Arshad Ali Khan1, Muhammad Sajid1, Abdur Rab1, Sahib Alam2, Abdul Bari3
...and fruit quality of two tomato cultivars i.e., Falcon and Rio Grande for two years. The response of tomato cultivars was assessed to six combina- tions viz. 0-0 (control), 100-0, 75-25, 50-50, 25-75 and 0-100% of poultry manure (PM) and Sul- phate of Potash (SOP). All the factors (K-sources, cultivars and years) alone and in combination sig- nificantly affected the growth, yield and fruit quality of
Mohammad Fayaz, Abbas Ullah Jan, Dawood Jan
...es namely potato, onion, tomato, cabbage & cauliflower and peas, mostly consumed in Pakistan. A comparison of quality elasticity between urban and rural households is provided using Household Integrated Economic Survey (HIES) data from Pakistan Social and Standards Living Measurement (PSLM) 2010-11. The elasticities of interest were obtained via log-log inverse (LLI) functional form of Engel equation. The quantity and expenditure elasticities remained less...
Hayat Badshah1*, Farman Ullah1, Abid Farid2, Ahmad-U-Rahman Saljoqi1, Sajjad Ahmad3
... rosa-sinensis Linn) and tomato (Lycopersicon esculentum Mill.). The experiment was conducted under Laboratory conditions (25-32°C, 55-65% R.H. and 12:12 light: dark, photoperiod) during 2012. Results revealed that P. solenopsis successfully and significantly (P<0.05) completed its life cycle along with highest body weight gain on China rose followed by potato. Moreover, P. solenopsis had the best survival (34.2 ± 3.8 days) and reproduction (7.8 ...
Rabnawaz1*, Muhammad Jamal Khan2, Tahir Sarwar2, Mohammad Jamal Khan3
...at, sugarcane, maize and tomato) under public and civil canal irrigation systems in Peshawar Valley. For this purpose, 18 farms were selected under public canal system and 13 under civil canal systems. Results revealed that average CWP of wheat, maize, sugarcane and tomato was 0.96, 1.11, 3.31, 3.61 kg m-3 under public and 0.90, 0.77, 2.36, 2.98 kg m-3, under civil system, respectively. In public canal sy...
Manzoor Hussain*, Miloslav Zouhar and Pavel Ryšánek
...anicillium muscarium, on tomato. The nematode population densities were measured by determining the number of galls and egg masses, juveniles and eggs per root system, and reproduction factor. Four initial populations (Pi) (500, 1000, 1500, and 2000 eggs) mixed with antagonistic fungal conidia levels (1×103, 1×104, 1×105, 1×106) were used during the experiments. The roots were stained with Phloxine B, the egg-masses were quantified, the...
Zeeshan Haider, Inayatullah Jan and Waqar Akram
... conflict on income from tomato crop. The study is based on the primary data collected from two villages namely Shilozan and Pewar in Kuram Agency in the northwest of Pakistan. Data were analyzed using descriptive statistics and paired t-test. The results of the paired t-test reveal that farmers observed a significant difference in the overall income and income from tomato crop after the conflict as shown by larger t-values ...
Effect of Supplemented Algal Carotenoid Diets on Skin Color of Tomato Clownfish, Amphiprion frenatus
Muge Aliye Hekimoglu*, Kgrşat Fırat, Şahin Saka, Cüney Suzer, Aysun Kop and Yaşar Durmaz
...sources on skin color of tomato clownfish, Amphiprion frenatus. Two groups, each of 6 fish were fed on feed containing (69.8±9.158 mg.g-1) N. oculata (Group A), and 67.21±7.068 mg.g-1 of P. cruentum (Group B). The third group (Group C) was fed on control basal diet (34.93±29.07 mg.g-1). Total carotenoid content of fish skin was determined at30-day intervals. At the end of the experiment...
Irshad Ahmad
... exports after onion and tomato. It is attacked by a number of insect pests including walnut borer (Zeuzera coffeae Nietner) that adversely affects the yield and quality of the fruit and wood. This study describes the life cycle of the pest, the nature and extent of damage done to walnut, and the preventive measures applied under integrated pest management program (IPM) and includes the cautious use of chemical insecticides, mechanical means, cultural a...
Zafar Iqbal1* and Muhammad Khurshid2
Muhammad Waqas1*, Anwar Ali Shad1, Omaira Bashir2 and Mohsin Iqbal3
...t study carotenoids from tomato peel was elucidated by HPLC to utilize it as natural colorants in sunflower oil and spaghetti. Tomato peel contained 720 mg/100g of carotenoids consisting phytoene (3.15%) followed by phytofluene (2.31%), β-carotene (2.11%), cis-lycopene (1.71%), lutein (1.51%), cis-ζ-carotene (0.61%), ζ-carotene (0.56%), and γ-carotene (0.52%). Lycopene was found in highest amount (87.52 ...
Nirbhay Kushwaha, Achuit K Singh, Brotati Chattopadhyay and Supriya Chakraborty
Recent advances in geminivirus detection and future perspectives
...orticultural crops (like tomato, chillies, cotton, pulses, papaya, cucurbits, okra etc.) causing enormous losses in the tropics, which provide ideal conditions for the perpetuation of viruses and the insect-vector. Despite concerted efforts to contain begomoviruses and their vectors, menacing disease epidemics caused by newly emerging or reemerging begomoviruses are becoming frequent and appearing even in new regions, previously free from such diseases. Techni...
M. B. Meah
Biopesticides for crop growth and crop protection
...f vegetables (egg-plant, tomato, chilli) in the nursery and leaf blight, anthracnose, fruit rot, root knot and leaf curl/mosaic of tomato and carrot in the field. Aqueous solution of garlic and allamanda tablet sprayed at 1:1, 1:2, 1:3, 1:3, 1:4, 1:5 conc. increased seed germination by 45-60%, completely eliminated damping-off, seedling blight and tip over and increased seedling vigour by 22-50%. The tablets retained the sim...
A. K. Chaubey and Satyandra Kumar
Bio-management of root knot nematode and root rot disease by antagonistic fungi and rhizobacteria
...um f. sp. lycopersici on tomato in laboratory and pot culture experiment. All the isolates were isolated by serial dilution and cultured in liquid protein supplemented broth medium and culture filtrates (CF) were prepared. In in-vitro test single eggmasses of uniform size were kept in 5ml CF in 5cm diameter Petri plates. Antifungal activity was tested by dual culture of wilt fungus with antagonist fungus and bacteria isolates in PDA media plates. In in-vivo te...
K.N. Ahmed and M.R. Hasan
Sudden outbreak of mealy bug and armoured scale causing severe damage to economic crops in Bangladesh
...potato, jute, groundnut, tomato, citrus, cotton, guava etc. causing enormous damage to them. The female lays about 300-400 eggs which hatch in few hours. The life cycle is completed in about 40 days. The small and big black ants tend F. virgata and they keep other insects including hymenopteran parasites away from the mealy bug. The cottony cushion scale, Icerya purchasi Mask. (Homoptera: Margarodidae) is a soft-bodied mealy bug infesting guava leaves all over...
Goutam Mondal
Plant growth promoting activity of some indigenous Tricho-derma isolates and their field performance against sheath blight of rice in old alluvial zone of North Bengal
...sicum frutescens L.) and tomato (Lycopersicon esculentum Mill.) with culture filtrate of biocontrol agents and found both positive and negative effect on seed germination, plant growth and vigour. Maximum increase in germination by 13.64% (chilli), shoot length by 59.69% (tomato), root length by 84.51% (cauliflower) and biomass by 46.55% (cauliflower) were obtained by the isolate B16 followed by B14 and B13. However, the iso...
Umer Wahid1, Shahid Ali2* and Nihal Ahmad Hadi3
... technical efficiency of tomato growers in Malakand district of Khyber Pakhtunkhwa, Pakistan. A sample of 120 tomato growers was selected employing multistage sampling technique. An interview schedule was used for data collection during November-January, 2016. Maximum likelihood technique was used for the estimation of the Cobb-Douglas stochastic frontier production model. After running various econometrics software the outp...
Naveed Muhammad, Syed Attaullah Shah*, Abbas Ullah Jan, Irfan Ullah, Muhammad Ibrahim and Salman Khan
...ocative efficiency among tomato growers in Mohmand Agency, Pakistan. The study is based on primary data, collected through a well designed questionnaire from a sample of 115 tomato growers. A Cobb-Douglas type production model is used to estimate tomato yield and identify important factors affecting yield. Ordinary Least Square estimates for the model indicate that machinery, seed quantity...
Jawad Anwar* and Zafar Iqbal
...diffusion method against tomato wilt causing bacteria (Xanthomonas campestris and Clavibacter michiganensis). Extracts that resulted in strong activity were fractionated into acetonitrile and ethyl acetate followed by testing against human pathogenic bacterial strains (Eschericia coli, Pseudomonas aeruginosa and Staphylococcus aureus) using 96 well microtitre plate method. The Ethyl acetate fraction showed maximum zone of inhibition (24.25±1.06 mm) agai...
Abdur Rab1*, Muhammad Sajid1, Naveed Ahmad1, Khalid Nawab2, Syed Ghias Ali3
...r calcium application on tomato crop grown in saline conditions was investigated by exposing tomato plants to 0, 75 and 150 mM salinity; and foliar application of 0.0, 0.25, 0.50, 0.75, 1.0, 1.25% calcium solutions. Salinity stress increased leaf Na+ and Na+/ K+, fruit firmness and blossom end rot (BER) incidence but significantly decreased the leaf K+ and Ca content of the fruit and yield. The foliar calcium application dec...
Bibi Haleema1*, Abdur Rab1 and Syed Asghar Hussain2
... and fruit production of tomato was investigated during the year 2013 at ARI Tarnab, Peshawar to optimize calcium, boron and zinc concentration for enhancing the growth and fruit related attributes of tomato. The experiment was conducted using Randomized Complete Block (RCB) Design with 3 factors, replicated 3 times. Calcium (0, 0.3, 0.6 and 0.9%), Boron (0, 0.25, 0.5%) and Zinc (0, 0.25, 0.5%) were applied as foliar spray t...
Hayat Badshah1, Farman Ullah1, Paul-André Calatayud2, Hidayat Ullah3 and Bashir Ahmad1
...tato, okra, eggplant and tomato. Under no choice test conditions, the results showed that the % parasitism did not differ significantly between different host plants in laboratory and field conditions. In contrast under multiple choice test conditions, the % parasitism (65.00±3.75, 60.00±2.83, 51.88±1.88, 69.38±2.54, 60.63±2.80 under field conditions and 63.13±2.71, 61.25±2.60, 49.38±2.54, 68.13±2....
Saleh S. Alhewairini1,* and Mahmoud M. Al-Azzazy1,2
...ranychus urticae, on tomato plants, was tested under greenhouse and laboratory conditions. A sharp reduction in the population of T. urticae was obtained after one week of applying Huwa-San TR50 at a rate of 4000 ppm. This resulted in mortalities of 82.10 and 78.60% under greenhouse and laboratory conditions, respectively. The side effects of Huwa-San TR50 on predatory mite, Neosiulus cucumeris, were also tested to gain successful implementat...
Ayesha Bibi*, Musharaf Ahmad and Shaukat Hussain
... for bacterial canker of tomato (BCT) caused by Clavibacter michiganensis subsp. michiganensis (Cmm), in a set of 20 weeds commonly found in tomato fields of major tomato growing areas of Khyber Pakhtunkhwa (KP) province, Northwest Pakistan. Based on agroclimate, KP was divided into five zones as Northern KP, Southern KP, Eastern KP, Western KP and Central KP. A total of 100 collected weed...
Ayesha Tahir, Hassnain Shah, Muhammad Sharif, Waqar Akhtar and Nadeem Akmal*
AN OVERVIEW OF TOMATO ECONOMY OF PAKISTAN: COMPARATIVE ANALYSIS
...ertime changes in global tomato production and export trends, market destinations for Pakistani tomato, regional acreage comparison, country's share in tomato export and revealed comparative advantage (RCA) of tomato. Pakistan's share in world tomato exports was negligible in 2000.The results of global and domestic
Ayesha Tahir* and Zafar Altaf**
DETERMINANTS OF INCOME FROM VEGETABLES PRODUCTION: A COMPARATIVE STUDY OF NORMAL AND OFF-SEASON VEGETABLES IN ABBOTTABAD
...led farmers were growing tomato and cucumber. There was not much fluctuation in the income among the farmers in normal season but the income from off-season vegetable production was almost double. Most of the farmers were not highly educated but many of them had their own land or land rented or shared in with other farmers so they were growing vegetables both in normal season and in off- season. ...
Muhammad Farooq*, Hidayat Ullah*, Nausherwan Nobel Nawab* and Khalid Mahmood Qureshi**
EVALUATION OF INDIGENOUS TOMATO HYBRIDS UNDER PLASTIC TUNNEL
... developed indeterminate tomato hybrids were evaluated along with 'Sahel' as check under plastic tunnel for yield and yield components at National Agricultural Research Centre, -1 Islamabad. Maximum yield of 71.58 tha was recorded in NTT-12-08 while minimum -1 yield (34.75 tha ) was observed in NTT-16-08. Sahel used as -1 check bore maximum number of fruits plant (30.26) and followed by NTT- -1 04-08 and NTT-03-08 bearing 28.68 and 24.16 fruits plant , respect...
Ibrar Ali*, Abdul Mateen Khattak*, Muhammad Ali* and Kalim Ullah**
PERFORMANCE OF DIFFERENT TOMATO CULTIVARS UNDER ORGANIC AND INORGANIC REGIMES
...performance of different tomato cultivars under organic and inorganic regimes an experiment was conducted at New Developmental Farm, The University of Agriculture, Peshawar, Pakistan during the summer 2013-14. The experiment was laid out in RCBD with split plot arrangement having four replications. Organic regimes (FYM, poultry manure and mushroom compost) and inorganic (NPK) regimes were allotted to main plot, while cultivars (Roma VF, Roma, Super Classic, Ba...
Salar Khan Yousafzai*, Shah Masaud Khan*, Khalil ur Rehman**, Junaid Khan*, Sher Aslam Khan*, Ijaz Hussain* and Ishrat Naz***
RESPONSE OF TOMATO CULTIVARS TO DIFFERENT ORGANIC FERTILIZERS UNDER AGRO-CLIMATIC CONDITIONS OF MINGORA, SWAT
...t organic fertilizers of tomato cultivars under the agro-climatic conditions of Mingora, Swat. The experiment was conducted in randomized complete block design with split plot arrangements having four treatments with three replications. Almost all the traits showed significant differences for organic fertilizers and varieties, while their interactions had a varied response. The analyzed data showed that poultry manure -1 -1 gave maximum yield (24.65 tha ), fol...
Waqar Akhtar*, Muhammad Sharif**, Abdul Hayee Qureshi*, Khalid Mahmood Aujla*** and Muhammad Azeem Khan*
COMPETITIVENESS OF TOMATO PRODUCTION IN PUNJAB, PAKISTAN
...ency at country level of tomato production in relation to tomato trade by using Policy Analysis Matrix (PAM) framework in Punjab, Pakistan. The province was divided into two tomato production regions i.e., Central and Southern Punjab for analysis purpose under importable scenario by using import parity price. Results of PAM model revealed that tomato pro...
Sadaf Javaria*, Muhammad Qasim Khan*, Kashif Waseem*, Muhammad Saleem Jilani*, Habib ur Rahman*, Muhammad Sohail Khan* and Muhammad Sohail**
EXPERIMENTAL INVESTIGATION ON IMPACT OF BIO AND ORGANOMINERAL FERTILIZES ON COMPOSITION AND SHELF LIFE OF TOMATO ( ) FRUIT.
...ality characteristics of tomato. The pot experiment was conducted by combining 7 treatments in completely randomized design with 3 replications. The results revealed that nutrient sources significantly affected different quality parameters including; physicochemical (vitamin C, lycopene, total soluble solids and pericarp thickness); sensory (fruit color, fruit flavor and fruit firmness) and shelf life. It was concluded that bio-fertilizer integrated with Farmy...
Mahmoud M. Al-Azzazy1,2 and Saleh S. Alhewairini1,*
... had a high lethality to tomato russet mites. Hence, Huwa-San TR50 can be utilized in the Integrated Pest Management (IPM) program as an acaricide agent.
...
Urooba Pervaiz1, Abdus Salam1, Dawood Jan2, Ayesha Khan1 and Mahmood Iqbal1
...d technologies regarding tomato cultivation in March-April 2016. Two union councils Fatima and Babeni from tehsil Mardan were selected purposively based on tomato cultivation. Two villages were randomly selected from each union council. All tomato growers given training by the extension department were selected for interview, thus 104 respondents were interviewed for the study through well...
Baharullah Khattak1*, Saifullah2, Shaukat Hussain2, Musharraf Ahmad2, Asad Ali2, Mohammad Junaid2, Ijaz Ahmad Khan3, Taj Ali Khan1 and Mubbashir Hussain1
... knot nematodes-infested tomato field of Malakand and Swat, Pakistan. These isolates were tested for their nematocidal effects against Meloidogyne javanica. Anti-J2 antagonistic test divided the isolates into 5 antagonistic groups or AGs. AG1 was observed as the most antagonistic group, causing an average of 66.6% J2 mortality. Genetic variability among these isolates, was studied at molecular level by randomly amplified polymorphic DNA procedure. A selected s...
Arshad Mahmood Malik1, Khalid Mahmood Mughal2, Sarfraz Ahmed Mian2 and Atta Ullah Khan2
...he vegetables especially tomato to cater the increasing demand due to gigantic population increase. This study has been designed to analyze the hydroponics production system and productivity improvement option in Pakistan and its future prospects. Study is based on primary data collected by the researcher. Sample firm was Farmers Market Pvt. Ltd which is unique entity involved in commercial production of hydroponic products in Pakistan. Data on various product...
Ghufran ul Haq1*, Muhammad Arif2, Asad Ali2 and Mian Inayatullah3
...f the virus in the major tomato growing areas of Khyber Pakhtunkhwa (KP). For this purpose, surveys were conducted in the hilly areas of Mohmand Agency and Malakand Agency and plains of Shabqadar, Charsadda and Peshawar during 2011, 2012 and 2013, to determine the incidence of TYLCV and the population of its vector. Triple antibody sandwich-enzyme linked immunosorbent assay (TAS-ELISA) was successful in detecting TYLCV in naturally and whiteflies inoculated
Tariq Mukhtar
...idogyne incognita on tomato. The application of T. harzianum and T. viride significantly increased shoot weight and decreased root weight of tomato in a dose dependent manner. Doses of 8×103 and 1×104 cfu/g of soil showed maximum increase in shoot weight and decrease in root weight. On the other hand, both the antagonistic fungi caused significant reductions in number of ga...
Taimoor Akram Khan1*, Anam Farooq2, Amna Farooq3, Muhammad Nasir1, Gohar Khan4 and Ali Akram Khan1
...ulation based on the symptomatology as well as the organic presentation is quite fruitful.
Objectives:This study was designed to determine demographic characteristics and disease patterns related to different organ systems presenting at first tier of primary healthcare system.
Methods: A cross-sectional study was conducted using Basic Health Unit’s (BHU) Outdoor Patient Department (OPD) database retrospec...
Madiha Naz1, Qudrat Ullah Khan1*, M. Jamil Khan1, Obaid Ullah Sayal2, Asim Afridi3 and Aziz Ullah Sayal3
...NPK or NAA. The yield of tomato was found greater in the treatments recieving soil applied NP, which was statistically similar in the treatment recieving poultry manure with foliar NPK. The treatments in the current study have shown to influence the qualitative parameter of tomato as total soluble solids, while the water content and fruit pH were non significantly changed. Soil properties including soil pH, bulk density, soi...
Safina Naz1, Muhammad Akbar Anjum1, Saeed Akhtar2, Syed Atif Hasan Naqvi3* and Muhammad Asif Zulfiqar4
...e vegetables viz., okra, tomato, spinach, carrot and cauliflower, grown with canal, tubewell and sewage irrigation water, were assessed for their proximate (moisture, ash, protein and fiber) and heavy metal (Pb, Ni, Cu, Cd, Fe and Cr) contents. Significant differences were found for proximate composition of canal, tubewell and sewage water irrigated vegetables. The vegetables grown with tubewell water had higher moisture, ash and fiber contents compared with t...
Zulqarnain and Zafar Iqbal*
...stify;">Fusarium wilt of tomato is a devastating fungal disease with several infectious strategies leading to the complete death of plant. None of the strategies in controlling the wilt have shown fruitful results. Dual culture assay was employed is this study to identify the fungal species with their potent antifungal activity against the Fusarium wilt of tomato. Six distinct fungal species including Penicillium sp., Asperg...
Masaud Khan1*, Muhammad Jamal Khan1, Tahir Sarwar1 and Muhammad Jamal Khan2
...the importance of water, tomato yield was studied under deficit irrigation regimes and different Nitrogen (N) levels during 2015 and 2016 at the research farm of the University of Agriculture Peshawar, Pakistan. A randomized complete block design (RCBD) with factorial arrangement was used for the study. These factors were four irrigation levels i.e. full irrigation (I0), 15% deficit (I15), 30% deficit (I30) and 45% deficit (I45) along with four Nitrogen doses ...
Syed Atif Hasan Naqvi*
...eviews the etiology, symptomatology, pathogen biology, disease development, disease cycle, epidemics and epidemiology, geographical distribution and strategies for the disease management viz., exploitation of host plant resistance, cultural, physical, chemical and biological control. Studies on pathogen variation have revealed that breeding with single major gene for resistance may be unsuccessful due to breakdown in resistance. Up to this extent, multi croppi...
Shahid Ali1*, Asim Khan1, Aftab Khan1 and Bakhtawar Riaz2
... technical efficiency of tomato farms and to catch factors if any causing technical inefficiency in tomato production. 90 farmers were selected through multi-stage proportional allocation sampling techniques. Data was collected by using a well-structured interview schedule. Cobb-Douglas production function was employed to assess technical efficiency. Maximum likelihood estimation techniques were employed for estimation. Resu...
Mehran Ahmad, Syed Attaullah Shah and Shahid Ali*
...erminants that influence tomato yield and estimate allocative efficiency of tomato growers in district Mardan of Khyber Pakhtunkhwa province of Pakistan. The study was based on primary data, collected from a sample of 105 tomato growers selected through multistage random sampling procedure. Data was collected through a well-designed interview schedule during January-July, 2018. Cobb-Dougla...
Muhammad Usman Ghazanfar, Muhammad Imran Hamid, Mubashar Raza, Waqas Raza*, Misbah Iqbal Qamar
...rium oxysporum (wilt) of tomato on different compost including carbon rich compost, nitrogen rich compost and nutrient enriched compost. The species of Trichoderma includes T. harzianum and T. asperellum isolated from rhizosphere of tomato from different localities of district Sargodha, Punjab, Pakistan which were recognized morphologically. Three isolates of T. harzianum HM, HK, HC and one isolate of T. asperellum TH were e...
Sanaullah and Urooba Pervaiz*
...significant increase for tomato (449 kg/acre), onion (298 kg/acre) and okra (232 kg/acre) yield was found after the delivery of improved farming practices through extension trainings. Tomato income was increased with a significant mean difference of Rs.104457 after extension recommendations. It is concluded that extension department performed well in the empowerment of farmers and increasing crop yield in the study area. The...
Ahmad-Ur-Rahman Saljoqi1, Imtiaz Khan1*, Bashir Ahmad1, Fazal Maula2 and Sardar Hussain1
...he response of different tomato cultivars against aphid, Myzus persicae (Sulzer) and its associated natural enemies at Agricultural Research Institute (ARI) Mingora Swat, during the growing season 2017. The tomato cultivars include Swat local, Rio-Grande early, U-Grande, Rio-Grande late, Tomato BSS-30, 87-5 China and Roma VF. These varieties were sown in Randomized Complete Block De...
Zelle Huma1*, Ahmad-Ur-Rahman Saljoqi1 and Farman Ali2
...recorded in grassy land, tomato field, forest land and poplar trees land in six selected districts of Chitral, Kohat, Haripur, Mardan, Swat, and Peshawar of Khyber Pakhtunkhwa. Furthermore, the EPNs is positively investigated to maximum level in Chitral, Peshawar, Mardan, Haripur, Swat, and Kohat respectively. The EPNs positive sample indication is directed that the environment of these districts are appropriate for EPNs presence.
...
Hassnain1, Abdul Basit1*, Mehboob Alam1, Imran Ahmad1, Izhar Ullah1, Noor Alam2, Inayat Ullah3, Muhammad Areeb Khalid1, Muhammad Shair4 and Noor ul Ain1
...n on growth and yield of tomato (Cv. Rio Grande) plant under water stress condition at Ornamental Nursery, Department of Horticulture, The University of Agriculture Peshawar, Pakistan, during 2018, using Completely Randomize Design (CRD) with two factors and repeated three times in a control (Glass house) environment. Different concentrations of chitosan (0, 50, 100,150 mg L-1) and various water stress intervals (3, 6, 9 and 12 days) were given to
Muhammad Bakhtiar Khan1 and Jangraiz Khan2*
...the three vegetables viz tomato, cucumber and bottle gourd gave higher revenue, however tomato gave the highest return. Growing vegetables through tunnel farming involve higher cost in the shape of structure installation and inputs. Tunnel-farming is scientific farming and the growers need to be properly educated and trained. Establishing of cold storage facilities will greatly help farmers to fetch higher income. Additional...
Yousaf Ali1, Muhammad Zamin1*, Ibadullah Jan1, Shahen Shah2, Muhammad Mazhar Hussain3, Fazli Rabbi4 and Muhammad Amin5
...ination and emergence of tomato genotypes)” was conducted at National Agriculture Research Council (NARC) Islamabad, during June to August 2018. The experiment was laid out in Randomized Complete Block Design (RCBD) consisting of four planting medium treatments (compost, mixture, clay and sand) and six tomato genotypes (Nadir, Money Maker, Pakit, Nagina, Roma and Rio grande) with three replications. The results reveale...
Masaud Khan1*, Muhammad Jamal Khan1, Shahab Ahmad2, Asad Ali3, Numan Khan3 and Muhammad Adnan Fahad4
...of water and fertilizer, tomato yield under deficit irrigation regimes, and different Nitrogen (N) levels were studied during 2015 and 2016 at the research farm of the University of Agriculture Peshawar, Pakistan, using factorial arrangement of randomized complete block design (RCBD). These factors were four irrigation levels; full irrigation (I0), 15% deficit (I15), 30% deficit (I30) and 45% deficit (I45); and four nitrogen doses;100% of recommended dose (120...
Amjad Usman1*, Arshad Khan1, Ruidar Ali Shah2 and Toheed Iqbal3
...is a devastating pest of tomato. The objective of this study was to screen commercially available tomato genotype and to identify the morphological plant characters responsible for resistance against S. dorsalis. For this purpose, five commercially cultivated tomato genotypes (Riogrande, Riogrande H, Bombino, Roma VF and Roma) were evaluated against thrips (S. dorsalis) at A.R.I. Tarnab, P...
Saeed Ahmed Shah Chishti1, Saba Aleem1*, Iram Sharif2, Kashif Nadeem1, Nusrat Parveen1 and Muhammad Najeebullah1
... growth and fruit set in tomato during low-temperature stress conditions by the use of growth regulator 4-chlorophenoxy acetic acid. Seven different 4-chlorophenoxy acetic acid levels along with two indeterminate tomato varieties saandal and sahel were tested in two minimum night temperature conditions 12.5-23°C and 2-7.5°C. Tomato yield per plant, yield per cluster, number of frui...
Samia Afzal*,Sadia Zahid, Iram Amin, Muhammad Shahid and Muhammad Idrees
... of Pakistan and the symptomatology among suspected cases was compatible with Chikungunya fever. Thus Chikungunya outbreak was reported in Pakistan but actually the recent reports about the occurrence of Chikungunya outbreak in the southern region of Pakistan has been highly controversial. In order to further confirm the circulation of the virus and put an end to the speculative claims for the corresponding outbreak in Pakistan, a study was conducted at the Ce...
Ahmad-Ur-Rahman Saljoqi1, Muhammad Zubair Khan1, Ayesha Bibi2, Muhammad Shehzad Khan1*, Bashir Ahmad1
...erization of pathogen of tomato stem rot and to evaluate the effect of different doses of boron, plant extracts and a bactericide in different combinations on tomato plants. This research study was performed at Agricultural Research Institute, Tarnab, Peshawar-Pakistan. Different biochemical tests were conducted to confirm stem rot pathogen. Boron was applied at the rates of 1.97, 2.96 and 3.95 g seedbed-1. Plant extracts we...
Sajjad Ali1,*, M. Irfan Ullah2, Asif Sajjad1, Muhammad Zeeshan Majeed2, M. Aslam Farooqi1, M. Shahid Rizwan3, Qaiser Shakeel4, Sohail Akhter1,Muhammad Raheel4 and Muhammad Arshad2
...d the lowest (0.95 %) in tomato, Lycopersicon esculentum (L.) The sizes of fore and hind wings, head, femur and tibia were the maximum in the individuals fed on gram. Furthermore, physiological parameters of the adults were also significantly better when larvae were fed on gram. The relative growth rate (RGR) and relative consumption rate (RCR) values were the maximum (2.09 mg/mg/day and 10.14 mg/mg/day, respectively) in individuals fed on gram. ...
Gulnaz Parveen1*, Salma Gul2, Muhammad Ather Rafi3, Ashfaq Ali Khattak4 and Hikmatullah Jan5
...to promote the growth of tomato plant. Tomato (Lycopersicum esculentum) plant is highly susceptible to root rotting fungi causing huge losses each year in Pakistan. Acacia nilotica used as a biofertilizer and Significant (p< 0.05) enhanced the growth of tomato plants. Infection % of all test fungi included Fusarium solani, Fusarium oxysporum, Macrophomina phaseolina and Rhizoctonia sola...
Khalid Khan1, Marguerite Wotto2, Saima Liaqat3, Gulawar Khan1, Balach Rasheed1, Sara Rafiq4 and Guo Xiangyu5*
... technical efficiency of tomato farms in the district and its determinants. A well-structured questionnaire was used to collect data from one hundred tomato growers. Multi-stage random sampling technique was used for selection of the farmers. The Cobb-Douglas production function was used to estimate the technical efficiency and performance of the farmers. The study results disclosed that all explanatory variables have a posi...
Sajad Ali1*, Jangraiz Khan2, Arshadullah Jadoon3, Muhammad Riaz4 and Abid Khan1
Evaluation of Farmers Socioeconomic Characteristics Influencing Tomato Output in District Peshawar, Khyber Pakhtunkhwa, Pakistan
...istan. The production of tomato has been decreased considerably during the last five years. The present study has been conducted to explore the farmer’s socio-economic characteristics, affecting the tomato production in district Peshawar, Khyber Pakhtunkhwa, Pakistan. A multi-stage-sampling technique and interview method were adopted for data collection. A sample of 160 tomato (Khari...
Mehwish Liaquat1*, Arshad Mahmood Malik1, Muhammad Ishaq1, Hafiz Muhammad Qasim Ashraf2 and Ismara Naseem1
...n behaviour of different tomato (Lycopersicon esculentum L.) varieties grown under hydroponic conditions. Five different tomato varieties (Berberana F1, Lezaforta F1, Elipida F1, Premium Ruby and Cherry Tomato) were used for the experiment. Growth related parameters such as shoot length, root length; stem diameter and number of leaves were observed at 30 days aged seedlings in coco peat me...
Huma Abbas1*, Nazir Javed1,Muhammad Kamran2, Sajid Aleem Khan1, Hira Abbas3, Ehetisham-ul-Haq2, Abdul Jabbar1, Mehwish Naz1 and Ihsan Ullah4
... destructive pathogen of tomato, difficult to control due to its wide host range. In present investigation effect of bio (Cure, Azadirachtin) and synthetic (Cartap, Virtako) chemicals was evaluated on the induction of systemic activity by using modified split root technique. Efficacy of different application methods; soil drench and root dip was also tested. Results revealed that all the chemicals have more or less systemic effect against M. incognita. ...
Safina Naz1*, Muhammad Akbar Anjum1, Bushra Siddique2, Syed Atif Hasan Naqvi3*, Sajid Ali1, Hassan Sardar1, Sakeena Tul Ain Haider1, Muhammad Asif Zulfiqar4, Hajra Azeem3, Sibghat Ullah5, Shah Pasand6 and Zehri Khan5
Effect of Sewage Water Irrigation Frequency on Growth, Yield and Heavy Metals Accumulation of Tomato and Okra
...y metals accumulation of tomato and okra during 2012 and 2013. A statistical randomized complete block design was applied in the field to perform experiments having three replicates while 03 sewage water irrigation frequency treatments i.e., 5, 10 and 15-days interval. The tomato yield, their growth along with the production of the plant biomass were increased considerably with more repetitive (interval of five days) applica...
Gulzhan Aubakirova1*, Zhanat Adilbekov2, Assylkhan Inirbayev2, Assel Zhamanova2 and Aibar Akhmetov3
...n of fish with postdiplostomatosis was revealed in assessing fish safety; in rare cases, diplostomosis and ligulosis were detected. The incidence of fish with bacteriosis was not observed, with the exception of isolated cases of aeromonosis. Exceeding the maximum permissible concentrations for residual amounts of toxic elements and radionuclides has not been established. We found that the most common fish disease in the water bodies of the Karaganda region was...
Abida Parveen1, Sajid Aleem Khan1, Nazir Javed1, Anam Moosa1*, Khushboo Javaid1, Hina Safdar1 and Asma Safdar2
...is a potential threat to tomato (Solanum lycopersicum L.) production. In this study, the inhibitory effect of Moringa oleifera L. (MO) extracts and Steinernema kraussei Steiner (SK) as stand-alone treatments and in combination was assessed to suppress the reproduction and development of MI. Highly susceptible variety of tomato cv. ‘Money Maker’ was tested for the invasion and development of M...
Kubilay Ucar1, Sait Engindeniz1* and Jozef Palkovic2
Risk and Return Analysis of Open-Field Tomato Grown in Turkey: A Monte Carlo Simulation Approach
... and has high returns is tomato. The aim of this study is to analyze production costs, return and the risks associated with open-field tomato grown in Izmir province of Turkey in 2011-2017 period. Statistical data used in the study have been obtained from FAOSTAT, Turkish Statistical Institute and Turkish Ministry of Agriculture and Forestry. According to the results of the study, the average production costs of
Muhammad Tariq-Khan1*, Syed Zanib Ali Gardazi1, Abu Daud Ahmad Khan1, Muhammad Ilyas2 and Ishaq Ahmad3,4
Virulence and Distribution Trends of Root-Knot Nematode (RKN) Fauna on Summer Vegetables in District Bagh, Azad Jammu and Kashmir (Pakistan)
...nd 2017. Okra, Eggplant, tomato, cucumber, chilies, beans and cucurbits were found most frequently cultivated vegetables in the area. RKN was found on 80 fields, with 68 out of 82 surveyed locations with 72% field incidence. Okra was found with highest field infestation with 47.3% followed by cucurbits on 20% and tomato on 17.4% while zero infestation on chilies. Species were identified based on perineal pattern morphology. ...
Wajahat Azeem1,*, Tariq Mukhtar1 and Tooba Hamid2
...t M. incognita on tomato. The antagonistic fungus and plant caused significant hatching inhibition and larval mortality of M. incognita. The hatching inhibition and mortality was the maximum at 100% concentrations of both the agents while the minimum inhibition and mortality was obtained at 25% concentration. No statistical difference was observed between T. harzianum and A. indica in causing hatching inhibition and larval mortality...
Mahmoud Mohamed Ahmed Youssef* and Suzan Abd-Elazeim Hassabo
The Role of Genetic Engineering in Management of Plant Parasitic Nematodes with Emphasis on Root-Knot Nematodes: A Review
...e. Mi gene resistance in tomato plants has been utilized to manage M. incognita and M. javanica. Also, protoplast fusion between Pseudomonas fluorescens and P. aeruginosa to manage M. incognita was utilized. Many genes expressed in nematode feeding cells or the regulatory regions that control these genes have been isolated. Transproteins toxic to different plant parasitic nematodes can be expressed into tissues and cells feed upon by nematodes. Transgenic prod...
Muhammad Tariq Mahmood1*, Muhammad Akhtar2, Mushtaq Ahmad1, Muhammad Saleem2, Ali Aziz2, Irfan Rasool2, Zeshan Ali3 and Muhammad Amin2
An Update on Biology, Extent of Damage and Effective Management Strategies of Chickpea Pod Borer (Helicoverpa armigera)
...er, pigeon pea, okra and tomato), installing animated bird perches and application of biological control measures (use of plant extracts, virus/bacteria based insecticides). In case of pod borer outbreaks, chemical insecticides remain as last option for farmers. However, management of chickpea pod borer through use of resistant cultivars, adopting recommended cultural practices and biological control measures have been found more effective, economical, sustain...
Faiza Altaf1, Shamim Gul1,2*, Tasawar Ali Chandio3, Gul Bano Rehman1, Attiq-ur-Rehman Kakar4, Sami Ullah4, Naqeebullah Khan4, Umbreen Shaheen5, Muhammad Naeem Shahwani6, Muhammad Ajmal7 and Misbah Manzoor8
...als in edible tissues of tomato and lettuce. These biochars were separately mixed with poultry manure as 1:1 ratio on air-dry weight bases. Soil was contaminated with chromite mine tailing debris at 2% amendment rate (980 g soil + 20 g debris). Biochar-poultry manure mixtures were applied in soil at 10% and 20% amendment rates (respectively, 900 g soil + 100 g mixture and 800 g soil and 200 g mixture of poultry manure and biochar in 1:1 mixture ratio). After h...
Sadaqat Khan1,Saleem Ullah1* and Muhammad Sajid2
...cochemical parameters of tomato hybrid Salar F1 grown in simple plastic tunnels using randomized complete block design. The data showed that plant height in centimeter, buds, flower, leaves and leaflets in numbers per plants with a range of 131.33 to 176.67 cm, 60 to 105, 41.5 to 60.0, 50.66 to 77.167 and 7.607 to 15.33, 30.33 to 82.0, respectively were significantly affected (P<0.05) by the interaction of selenium application in irrigation and foliar spray...
Khaliq Dad1, Muhammad Nawaz2*, Rumsha Hassan2, Kainat Javed2, Asma Shaheen2, Fengliang Zhao3, Muhammad Imran4, Syed Tansir Hussain Shah4, Muhammad Faraz Anwar5 and Muhammad Aurangzaib6
...growth and physiology of tomato grown in Cd contaminated soil and activity of biochar in the contaminated soil. In this study different treatments of Cd were applied in the presence of certain portion of biochar. The order of treatments was 0 mg Cd as control with biochar (12%), low Cd (10mg), high Cd (15mg), low cadmium + biochar (10mg+12%) and high cadmium + biochar (15mg+12%) with distilled water as control. Growth and physiological parameters of plant were...
Fazal Wahid1, Arif Ullah Shah1, Muhammad Rahim2*, Fazal Dad1, Nadir Khan1, Saqib Ullah1, Yasir Ali1 and Sayed Ashfaq Ali Shah3
Muhammad Junaid*, Musharaf Ahmad and Saifullah
Mohammed Akinlabi Rufai1*, Abideen Akinkunmi Wahab2, Kamil Ayo Fasasi1, Quadri Olusegun Adeshina1 and Mary Tolulope Awotidebe1
...tained from the pot of a tomato plant in the botanical garden of Osun State University. Extraction of H. bacteriophora was done using decantation and centrifugation method of nematodes extraction. The five different concentrations of H. bacteriophora were made in distilled water (µg/l); one sample not treated with nematode was served as control. Biocidal efficacy was achieved by collecting soil samples, sterilized and kept into experimental plastic plate...
Shahinshah Khan1*, Aijaz Ali Khooharo1, Zaheeruddin Mirani1 and Velo Suthar2
... cotton, rice, onion and tomato were recorded. Survey findings further revealed that informal sector (own, neighbor, and landlord) was common source of seed for wheat (62.3%) and onion growers (64.2%). On the Other hand, formal sources (seed companies and dealers) were common source of seed for cotton (97.7%); rice (92.2%); and tomato (100%) growers. Very negligible contribution of public sector was observed for the supply o...
Aya El-Turkey1, A. K. El-Attar1, A. E. Aboulata1, B. Othman2 and K. A. El-dougdoug2
...ivation. Agro-inoculated tomato plants were tested for the HSV-2gD insertion and transcription using both PCR and RT-PCR and the results were successful in getting insert-containing tomatoes against HSV-2gD. Specific expression of the introduced antigen construct at the RNA level was detected by RT-PCR, using specific primers for the HSV-gD2 transcript. Expression of the HSV-2 gD antigen was assayed by ELISA on protein extra...
Om-Hashem M. El-Banna1, Maisa A.E. Awad2, M.S. Abbas3, Hoda M. A. Waziri2 and Huda S. A. Darwish2
...ses affecting grapevine, tomato and other hosts. The virus was isolated from infected grapevine which was characterized by ring spots, mottling and shortening of internodes. And from tomato exhibiting necrotic rings and sinuous lines symptoms. The virus was checked in the suspected samples by ELISA using the specific antiserum. Anatomical and ultrastructure changes in leaf tissues of both Tomato
Eman A. Ahmed1, Osama Y. Shalaby2, Emad F. Dwidar2, Samah A. Mokbel1, Ahmed K. El-Attar1
...ent areas of
tomato-growing fields in Egypt (Giza, Ismailia, Bani-Sweif, Fayoum and Qena) in order
to determine the occurrence and distribution of phytoplasma associated with diseased
tomato plants (Solanum lycopersycum L.), and to identify and classify the phytoplasma
involved. A detection of infected tomato plants, which showed symptoms of ...
M. A. Kararah1, Om-Hashem M. El-Banna1, Salwa N. Zein2 and Abd-Elrehiem, A.F.3
...t
range, symptomatology and seed transmission through cowpea and different
hosts belong to Fabaceae.The results indicated that the host range of the
virus was expanded to seven different plant families. The virus was
mechanically transmitted, and the percentage of seed transmission was 6%.
PMV was partially purified for its antiserum production. The absorption
spectrum of the purified viru...
Maryam Yousaf1, Salman Ahmad1*, Romana Anjum2 and Muhammad Zeeshan Majeed3
...ctional modifications in tomato Lycopersicum esculentum nursery seedlings in response to tomato wilt disease caused by fungus Fusarium oxysporum f. sp. lycopersici (FOL). Two months old tomato seedlings were grown under normal conditions in green house and were artificially inoculated with FOL conidial suspension of 1×106 conidia/mL by drenching method. Untreated plants served as con...
Megahed, A.A.1; Kh. A.El-Dougdoug2 and B.A. Othman2
... closterovirus (BYV) symptomatology and serologically by double antibody sandwaich Enzyme linked immunosorbent assay (DAS-ELISA). The survey of sugar beet viruses achieved in 15 field locations belonging to 5 different Governorates, which performed by examination 915 plant samples from 149 fields in two seasons (2009/2010 and 2010/2011) symptomatology. During survey, 464 of naturally infected sugar beet plants showing distin...
Sahar A. Youssef1; Manal A. El-Shazly1,2; Azza G.Farag1,3; Eman A. Khattab1,2
...fied on the basis of symptomatology, transmissibility, serological tests and molecular technique. The virus was identified serologically by direct ELISA, dot and tissue blotting immune-binding assay using authentic and induced antiserum for PNRSV.RT-PCR with specific PNRSV primer was used to confirm the obtained results. No amplified product was obtained from healthy control. The partial RNA3 movement protein product from PNRSV infected rose directly cloned us...
Eman A. Ahmed1, Osama Y. shalaby2, Emad F. Dwidar2, Samah A. Mokbel1 and Ahmed K. El-Attar1
...e and leaves of infected tomato with phytoplasma with healthy ones in order to reveal anatomical modifications caused by the infection process. The results obtained showed that infection of tomato plants with phytoplasma led to an increase in stem diameter by 10.23% as well as greatly increase in measurements of the other stem components while the diameter of pith was decreased by 38.46%. This infection was led to an increas...
Manal A. El-Shazly1. M. I .Kobeasy2and Sarah H . Altalhi3
... from naturally infected tomato plants collected from Taif governorate, Saudia Arabia for the first time. Observed symptoms circumvented mosaic, curling, bronzing and/or purpling, chlorosis and necrotic spot on the leaves. Disease symptoms of infected fruits produced from inoculated healthy tomato seedling showing discoloration, faint concentric rings, necrotic and chlorotic spot on mature tomato
Maha A. El-Abhar1, Moustafa A. Elkady1, Khaled M. Ghanem2, Hussieny A. Bosila3
...bases of host range, symptomatology,
transmission and serological diagnosis, in addition to the ultrastructural changes produced in potato
leaf cells infected with AMV .
Results: Reaction of thirteen plant species and cultivars belonging to four families (Amaranthaceae,
Solanaceae, Fabaceae and Laminaceae) to AMV infection was demonstrated. The presence or
absence of the virus was verified by back ino...
Ahmed M. Soliman
... CMV isolates (cucumber, tomato, pepper and watermelon) using biological, serological and molecular assays.
Methods: Survey of some vegetable crops exhibiting mosaic, yellowing, blisters, shoestring leaf, mottling and stunting in different regions of Al-Ahsaa at Eastern Province in Saudi Arabia was conducted during the spring of 2016 and 2017. The viral isolates were biologically isolated by single chlorotic local lesion on Chenopodium amaranticolo...
Huda S. Darwish 1, Om-hashem M. El-Banna2, Mohamed S. Abbas3, Hoda M. Waziri 1, Maisa A. Awad1
... woody species including tomato,
tobacco, grape, apple, peach, cherry, apricot and raspberry. Both of sodium azide (NaN3) and ethyl
methanesulfonate (EMS) are known as chemical mutagens.
Objective: Study the effect of chemical mutagens (NaN3and EMS) on the resistance of (ToRSV) on
two different tomato cultivars and characterization induction mutagens by ISSR molecular method.
Ghani Akbar*, Muhammad Asif and Zafar Islam
...rip irrigated off-season tomato (Lycopersicon esculentum Mill.) and cucumber (Cucumis sativus) under tunnel farming compared with traditional open-air farming method in Potohar, a rainfed area in Pakistan. The results indicated increased production potential per unit of land (46%) and per unit of water (74%) and larger farm income (3.47 BCR) than the traditional open-air farming method. These production benefits can be instrumental in improving livelihood and ...
Gulzar Ullah* and Gohar Ayub
...hrs and 20 hrs) on three tomato varieties (Roma, Rio Grande and Yaqui) sown at Horticulture Research Farm, Department of Horticulture, The University of Agriculture Peshawar during 2017 and 2018. Completely Randomized Design (CRD) in growth chamber before transplantation and Randomized Complete Block Design (RCBD) with two factors and three replications after transplanting to the field were used. Tomato seedlings at their 4-...
Kawa A. Ali1*, Sazar S. Noraldeen2 and Arshad A. Yaseen2, 3
...o vegetable crops (aroma tomato Solanum lycopersicum L. and green pepper Capsicum annuum L.) in three different environments (open field, lath house and plastic house) to indicate the best method of chlorophyll estimation. After 80 days from sowing chlorophyll estimation was implemented first by nondestructive methods using SPAD (SPAD-502 Plus Konica Minolta Tokyo, Japan) and atLEAF chlorophyll meter (at-LEAF FT-GREEN-LLC Willington, DE, USA) instruments, then...
Salma Javed1* and Daniyal Siddiq2
...ogyne spp.) is a pest of tomato Solanum lycopersicum (L.), causing reduction in yield and quality. The use of natural plant products as biopesticides in the prevention and control of pests and diseases has been increasing. Nematicidal activity of “Black plum Syzygium cumini, leaf aqueous, ethanol and methanol extracts were investigated for managing the population of Meloidogyne javanica, in tomato. In laboratory condit...
Mohammed Abdel-Mageed Abdel-Aziz Abdel-Mageed1, Eman Alsayed Hammad2*, Nashaat Abdel-Aziz Mahmoud1 and Anas Farag El-Mesalamy1
...de M. javanica infecting tomato plants cv. Strain-B under greenhouse conditions. Almost tested materials have significantly reduced nematode parameters compared to Oxamyl 24% L. and the untreated plants (check). The degree of nematode reduction varied according to the method of applications and the type of materials. Adding the extract with the chelating nutrients improved the properties of the plant, but adding the extract as doses to the soil reduced the num...
Mahmoud M.A.Youssef and Wafaa M. A. El-Nagdi
... irradiation doses. When tomato plants infected by root-knot nematode, Meloidogyne incognita were exposed to combined elevated atmospheric CO2 concentration (+100 ppm) and higher temperature (+2oC), tomato shoot dry weight and nematode control were increased compared to prevailing conditions....
Ayesha Khan1*, Asmatullah2, Urooba Perviaz1, Khalid Nawab1 and Mahmood Iqbal1
...as P≤0.01. On average tomato crop showed a decline of 2.151 bags ha-1, 2.103 bags ha-1 in whereas 1.00 bags ha-1decline was observed in wheat. However, 1.685 decrease is recorded in onion while tomato and wheat showed a decrease of 1.509 and 1.200 in number of irrigations respectively. Farmers opined that FYM application through fermenter is easy and is equally distributed in the field. Results accomplish that decreasing ...
Sajad Ali Solangi1, Jamal-U-Ddin Hajano1*, Rehana Naz Syed1, Sohail Ahmed Otho2, Khadim Hussain Wagan1, Agha Mushtaque Ahmed2, Fahad Nazir Khoso2, Aftab Raza Jarwar3 and Suman Tarique Qazi1
... viral disease caused by tomato leaf curl virus (TLCV) (genus: Begomovirus, family: Geminiviridae) and transmitted by whitefly (Bemisia tabaci) is considered as the most devastating one. Recently, available tomato varieties are not screened against this disease in the agro-ecosystem of Sindh Province of Pakistan. Therefore, in this study 12 commercial varieties of tomato such as, TO-1057, ...
Ahmad-Ur-Rahman Saljoqi1, Sumayya Amin1, Muhammad Salim1*, Taufiq Nawaz2 and Farida Anjum3
...rmigera was conducted in tomato crop during 2019. The experiment was carried out in (RCBD) Randomized Complete Block Design. There were four treatments i.e., Cypermethrin, Imidacloprid, Lamda cyhalothirn and control. Each treatment was replicated three times. Lowest mean percent fruits infestation (2.84%), highest yield per treatment (9.56 kg) per plot, highest ascorbic acid content (11.06 mg/100g), fresh weight of treated tomato
Sana Khalid1,2*, Muhammad Zia-ur-Rehman2,3, Usman Hameed2,4, Shabnum Shaheen1, Muhammad Naveed Shahid5, Khajista Jabeen1, Farah Khan1, Muhammad Saleem Haider1
... benthamiana Domin.) and tomato (Solanum lycopersicum L.) plants and these were liberated to healthy plants for transmission of viruses. It was evident from the results that the whiteflies were incapable to acquire and transmit chickpea chlorotic dwarf virus (CpCDV)-a mastrevirus and mastrebegomo chimeric virus (MCV) from the symptomatic tobacco and tomato plants to healthy plants. Whiteflies also failed to acquire and trans...
Muhammad Salman*, Muhammad Hamayoon Khan, Muhammad Zahid, Gul Zamin Khan, Fazli Rahim and Usman Khalique
...le (Malus domestica) and tomato (Solanum lycopersicum). The study was performed under free choice conditions by exposing all the tested fruits in the same arena to B. zonata female adults. Results revealed that tested biological parameters were significantly affected by the tested host except sex ratio. However, banana was found the most preferred host with maximum number of pupae recovery (298 ), maximum emerged flies (185) followed by persimmon, apple wherea...
Hafiza Mehwish Iqbal1, Qurrat Ul Ain Akbar1, Saqib Arif1, Shahid Yousaf2*, Salman Khurshid1, Saqib Jabbar2, Neelofar Hamid3 and Uzma Sitara1
...bial activity in Roma VF tomato variety was assessed within three different mature levels viz., green, pink and red. Outcomes from recent study pointed out that maturity levels involved to change the quality of tomato. Moisture and ash increased with the maturity ranged from 89.38±0.54 to 93.34±0.48 and 0.35±0.02 to 0.41±0.02% respectively. pH increases 4.23±0.15 to 4.77±0.15 and % T...
Doaa Khairy1, Mohamed Ali Osman2 and Fatma Abdel Mohsen Mostafa1*
...ta as well as ameliorate tomato growth in vivo. A mixture of moringa or neem aqueous leaf extracts with different parts of canola viz. leaf, stem and root gave better results than did single ones. Dual application of neem leaf extracts and canola parts extracts exhibited detectable augmentation in plant biomass better than other treatments. However, triple application of canola, moringa and neem leaf extracts (41.0%) surpassed all treatments and improved
Muhammad Asif1*, Ahmad Ali Shahid1,2 and Nasir Ahmad3
Oluwatoyin Adenike Fabiyi
...ogyne incognita pests of tomato was evaluated. Crude extracts of M. indica bark was fractionated on silica-gel (120-150 mesh) using glass column. The resulting fractions were investigated in screenhouse and field trials. The fractions were equated with carbofuran a synthetic nematicide. Each experimental pot containing 40 kg of pasteurized soil was inoculated with 1000 eggs of M. incognita in the screenhouse, while 2500 eggs was introduced to the base of each ...
Amany R. Sultan1, 2, Gamal A. Morsi2, Hoda El-Fayoumi1, Abdel-Azeem S. Abdel-Baki1*
...over the word. In Egypt, tomato is extensively cultivated and considered one of the key pillars in the agricultural vegetables production. Pests are the main obstacle facing the tomato production worldwide. The tomato leaf miner, Tuta absoluta is one of the recent devastating exotic pests that is able to cause severe damage to the tomato crop and is very...
Ejaz Ul Haq, Urooba Pervaiz*, Muhammad Zafarullah Khan and Ayesha Khan
...test showed that cost of tomato and bitter-gourd in tunnel is higher as compared to cultivation of these vegetables in field, while the yield and net-income obtained in tunnel was also high. The study also concludes that tomato cultivated in tunnel is more profitable as compared to bitter-gourd. Major constraints faced by farmers in tunnel cultivation were high cost of installation and inputs, unavailability of certified see...
Kokab Nazim1*, Asghari Bano1 and Ghulam Jellani2
...gn: justify;">Forty-five tomato (Lycopersicon esculentum Mill.) lines were evaluated for chilling tolerance using morpho-biochemical parameters. Experiment was performed in polytunnel conditions (30±2 °C) as control and open field conditions (10±2 °C) as chilling stress. After transplanting tomato plants were divided into controlled and chilling stressed. Chilling stressed set was placed in open field t...
Reza Aghnoum*, Hamid-Reza Sharifi, Masoud Ghodsi and Ahmad Zare Fizabadi
..., wheat, Persian clover, tomato and wheat), tillage intensity influenced the population density of fungivorous and free-living nematodes significantly. Long-term experiments are necessary to determine the capacity of non-pathogenic nematodes in suppression of soil-borne pathogens including the fungal and pathogenic nematodes....
Samina Kausar1, Rana Badar Aziz2, Muhammad Waseem3, Muhammad Ahmad3, Hamza Shafiq4, Muhammad Asim5, Usama Zia6, Sobia Afzal7, Wanpeng Xi8*, Mansoor Hameed1* and Muhammad Usman Shoukat9
...ce, lycopene is found in tomatoes and watermelon, beta carotene in sweet carrots and potatoes, lutein in marigold flowers, and capsanthin and capsorubin in crimson pepper. Zeaxanthin is protective against scalp diseases, UV and skin redness. Lycopene is a bioactive component regarding the remedy of persistent sicknesses and lowering the chance of cardiovascular illnesses or cancer. The tremendous results of carotenoids in human food have prompted numerous effo...
Sumaria Maqsood1*, Muhammad Ali 2, Amna Shoaib3, Shahbaz Ahmad2 and Noor-ul-Ain2
...of many plants including tomatoes. In vitro, mass-rearing of S. litura is essential to attain a large number of insects with good quality for bio-ecological studies and biological control programs. In the current study, a modified diet was formulated and assessed against two diets used for mass rearing of S. litura, and tomato fruits were taken as a natural diet. Results revealed that development attributes based on mass rea...
Huma Abbas1*, Nazir Javed1, Muhammad Kamran2, Sajid Aleem Khan1, Abdul Jabbar1, Akhtar Hameed1, Hira Abbas3, Azhar Iqbal2 and Ehetisham-ul-Haq2
...ognita and the growth of tomato (Solanum lycopersicum) plants. Tomato seedlings were transplanted in sterilized soil amended with Cartap, Virtako, Cure and Azadirachtin at their recommended doses and inoculated with 500 freshly hatched juveniles (J2s) of M. incognita. Data were recorded after 7, 14, 21 and 28 days to check the invasion and development stages. All the treatments significantly reduced invasion and subsequent d...
A. Beyan1, A. Seid†2 and H. Shifa1
...y important pathogens of tomato. A study was initiated with the objectives of determining the interaction effect of M. javanica (MJ) and F. oxysporum f. sp. lycopersici (FOL) disease complex and evaluating the response of selected tomato genotypes against this disease complex under glasshouse condition. A glasshouse experiment was laid out in a factorial randomized design with 18 treatment combinations of three
A. Ghasemzadeh1, S. Jamali1†, M. Esfahani2 and H. Pedramfar1
...scence attributes in two tomato cultivars, Falat Y as a susceptible, and Gina VF as a tolerant cultivar. The experiment was done in a completely randomized split plot design under greenhouse conditions with four nematode populations, 0 (as control), 500, 1000 and 2000 second stage juveniles, and four sampling times (20, 40, 60 and 80 days after inoculation). After sampling, purification, identification, and population of root-knot nematode species and race wer...
S. Miheret1, A. Seid2† and N. Hailu3
...loidogyne spp., in major tomato growing districts (Kewet and Efratana Gidim) of the North Shoa Zone, Ethiopia. Soil and root samples were collected from 30 tomato farms represents six different localities of the two districts. The results revealed that the highest incidence percentage (80%) of the Meloidogyne species from root samples were recorded from three farms of district Kewet and three farms of district Efratana Gidim...
L. Yue, S. Ahmed†, Q. Liu and H. Jian
...ematicide Fosthiazate on tomato susceptible cultivar cv. Baiguoqiangfeng. The S. rubrogriseus culture filtrates (CF) showed maximum mortality of second stage juvenile (J2) followed by Bacillus sp., at 12 h and 24 h duration of exposure time as compared to the control treatment containing medium (L.B). In the green house experiments Fosthiazate had significant increased the root length, shoot length and reduced the number of root-knot nematode galls on
M. S. Bajestani1, K. Dolatabadi2†, E. Mahdikhani-Moghadam1
...e studied on susceptible tomato cv. Karoon under greenhouse condition. Although all the treatments
reduced root infections rate and significantly effect on root weight (P ≤ 0.05). It was observed that when the
nematode inoculum increased, reproduction factor also increased while extract treatments effect decreased. In
between treatments, rosemary extract has the greatest impact on the reduction of nematode populations @ 4...
A. S. A. Saad1, M. A. Radwan2†, H. A. Mesbah1, H. S. Ibrahim3 and M. S. Khalil3
...Meloidogyne incognita in tomatoes based on number of galls per
root system, number of egg-masses, eggs per egg-mass and number of juveniles (J2) in the soil as well as plant
growth characteristics. All nematicidal treatments reduced the incidence of root-knot nematodes when compared
with the untreated check. However, fenamiphos and oxamyl were proved to be the highest chemical compostions
...
M. A. Radwan†, M. M. Abu-Elamayem, S. A. A. Farrag and N. S. Ahmed
...gyne incognita infecting tomato
plants was investigated under greenhouse conditions. The results showed that all tested organic acids as well as the
application methods significantly reduced tomato root galls and 2nd stage juvenile numbers in soil compared with
control. Except DNSA and AA, foliar application of tested organic acids was more effective in reducing nematode
galls ...
M. T. Javeed†, A. S. Al-Hazmi and Y. Y. Molan
...n the greenhouse test on tomato against M. javanica. The three tested isolates inhibited
the reproduction, root galling and number of juveniles of M. javanica. The T. harzianum (isolate No.27) was the
most effective isolate.
...
I. Jafri, A.A. Shahid, A. Ibrahim† and M. Atif
...roduction of
tomato in field. Various strains of bacteria were examined for their influence on shoot, root length, plant
height, egg-mass, number of juveniles and number of knots per root system. Outcomes revealed that
Controlled (C1) Meloidogyne sp., Bacillus sp., (T1), Meloidogyne sp., and Bacillus thuringiensis (T2)
remarkably suppressed nematode infestations because they act as growth inhabiting agents for ju...
A.S. Ardakani
...ta
infecting tomato. Among the different treatments, combined application of H. indica @ 160 J3/g soil +
NSKG formulation @ 1 g/kg soil followed by H. indica @ 160 J3/g soil + NSG formulation @ 1 g/kg soil
were found high to all other treatments in suppressing the M. incognita population (267 and 289 J2/g soil)
and thus, significantly (P 0.05) less gall formation (237 and 361) respectively, as compared to untre...
R.R. Arain, R.N. Syed, A.Q. Rajput, M.A. Khanzada1, N.A. Rajput and A.M. Lodhi1†
...the virulent pathogen of tomato
plants. The artificial inoculation of M. incognita developed a large number of galls and suppressed the tomato
plant growth significantly. Three different concentrations of neem extract, furadan and Trichoderma harzianum
were evaluated to control the M. incognita. All concentrations proved effective in reducing the disease
development in nematode...
D.A. Darban†, S.R. Gowen, B. Pembroke, F. Hussain1 and R.A. Memon2
A. Zia†, K. Zia*, S.A. Anwar** and M. Iqbal
...div>A detailed survey of tomato fields located in different parts of Faisalabad district was conducted to identify the
association of root-knot nematode (RKN) species with tomato crop and to assess their infestation. Hundred and
sixty-one samples from 23 locations scattered over the vegetable growing areas of four tehsils of Faisalabad district
including Faisalabad, Chak Jhumra, Jaranwala ...
M.A.M. El-Saedy, A.A. Mokbel*† and S.E. Hammad**
...gyne incognita infecting tomato plants under laboratory,
greenhouse and field conditions. Treatments with essential oils of arugula, camphor, castor, garlic, nigella, onion
and sesame resulted in 48.0-92.7% reduction in numbers of root galls/root under laboratory conditions. Similarly,
application of these oils resulted in great reductions of 59.2-92.8% and 47.4-89.6% in numbers of root galls and
T. Shiferaw†, N. Dechassa* and P.K. Sakhuja*
...iv>
infestation in tomato var. Mraglobe. Five levels of poultry litter (control (0), 5, 10, 15 and 20 ton/ha) and three
levels of rapeseed cake (control (0), 100, 200 kg/ha) was applied in experimental plot three weeks before
transplanting the seedlings. The experiment laid in RCBD factorial arrangement. Application of poultry litre
except 5 ton/ha significantly reduced eggs per egg-mass, root galling and final populat...
F. Toumi†*,**, L. Waeyenberge*, R. Yousef***, H. Khalil****, K. Al-Assas*** and M. Moens*,**
.../div>...
A.A. Anter, A.W. Amin†, A.H. Ashoub* and A.S. El-Nuby*
...Meloidogyne incognita in tomato plants cv.
Castel Rock was investigated under greenhouse conditions. All inducers were applied as soil dren ch to
tomato plants grown in 25 cm-diam. earthen pots. Three days-before nematode inoculation time treatment
maximized the efficacy of tested chemicals in reducing nematode galls, egg-masses and eggs numbers
followed by synchronized additio...
A.W. Amin†, A.A. Anter, A.H. Ashoub* and A.S. El-Nuby*
...covered
from tomato rhizosphere and tested for their ability to induce systemic resistance or bio-control agent against
Meloidogyne incognita in tomato under greenhouse condition. Results showed that all tested bacterial strains
showed significant reduction in nematode development and reproduction. The most effective strains were M.
methanica, B. cereus, B. brevis and O. proteu...
Ahmad Abrar Khan1*, Ghulam Qadar1, Asif Ali Abro2 and Muhammad Awais3
...ut with the aims to find tomato insects/pests responsible for yield losses in Pakkhal valley of district Mansehra. Data were collected from tomato growers by using an interview schedule in the union council Baffa of the study area. The results of the study focused that maximum land under tomato cultivation was found 8.75 and minimum 0.25 acres with a major group (35.4%) of
Zubair Aslam1, Ali Ahmad1*, Korkmaz Bellitürk2, Hira Kanwal1, Muhammad Asif1 and Ehsan Ullah1
...y is a serious threat to tomato growth and productivity. Application of vermicompost, vermi-tea, simple compost and chemical fertilizers can help to minimize this threat. In order to combat nutrient deficiency, an experiment was carried out to optimize the best dose of fertilizers for tomato crop at Student Research Farm, Department of Agronomy, Faculty of Agriculture, University of Agriculture, Faisalabad in a tunnel under ...
Ulvi Fitri Handayani1, Wizna2, Irfan Suliansyah3, Yose Rizal2, Maria Endo Mahata2*
...ign: justify;">Processed tomatoes (Lycopersicon escuentum) waste are rejected tomatoes that have been processed by steaming at 98o C, then adding 0.5% coconut oil. This processing aims to increase the release of lycopene from the matrix tomato, change its structure from trans to cis lycopene, and increase the absorption of lycopene in the digestive tract of laying hens. Lycopen...
M. A. Radwan†, S. A. A. Farrag, M. M. Abu-Elamayem and N. S. Ahmed
...55, 255, 255);"> on tomato based on numbers of galls and juveniles (J2) as well as on plant growth characteristics in a glasshouse. The rate of the formulated form of oxamyl, ca...
D. S. Srivastava, M. Sehgal†, A. Kumar, S. Verma, B. K. Dwivedi and S. P. Singh
...ble growing fields i.e., tomato and okra. Soil and root samples were collected from 238 tomato fields represents 16 different locations (villages) where TSS-1 to TSS-238 varieties and 227 soil and root samples from the okra fields were collected (OSS-1 to OSS-227) represents 16 different locations (16 villages) to identify the hot spots of plant-parasitic nematodes of Allahabad, Uttar Pradesh, India. Results revealed t...
Rehman Shabbir1, Ghulam Sarwar1, Noor us-Sabah1, Mukkaram Ali Tahir1, Muhammad Luqman*2, Muhammad Fahad Ullah3, Muhammad Zeeshan Manzoor1 and Imran Shahzad1
...properties and growth of tomato plants. The physiochemical parameters of the soil such as pH, EC, organic matter, heavy metals and physiological parameters of the tomato plants were observed. Most of the soil parameters were proved higher with the irrigation of the industrial wastewater effluents than the soil irrigated with canal water. The tomato plants were grown at the different ratios...
Tinda Afriani*, Jaswandi, Adisti Rastosari, Muhammad Cadilac Al Razzak, Dwiki Wahyudi
...ine the effect of adding tomato juice as an additive in egg yolk citrate diluent on the quality of Pesisir cattle semen stored at 5oC. The study was conducted on freshly collected Pesisir cattle semen diluted in egg yolk citrate with or without tomato juice viz., P0 (100% egg yolk citrate), P1 (90% egg yolk citrate + 10% tomato juice) and P2 (80% egg yolk citrate + 20%
Characterization and Molecular Detection of Tomato spotted wilt Tospovirus Infecting Tomato in Egypt
Hayam S. Abdelkader1; Gamalat M. Allam1; T. A. Moustafa2; and M. El-Hanunady2
... from naturally infected tomato fruits. The virus infected a wide host range showing different symptoms varied from local necrosis, systemic necrosis, systemic mosaic yellowing, bronzing, or stunting. The virus transmitted by mechanical means as well as by Thrips tabaci. Its TIP was between 45-50oC, DEP was 10-5 and LIV was between 5-6 hrs. Local lesion technique for biological purification and electron microscopic analysis confirmed the production of mature i...
S.A. El-Kewey1; R.A. Omar1; S.A. Sidaros2 and Samaa Abd El-Khalik3
...rding to host range, symptomatology, differential hosts, virus stability, modes of transmission, and electron microscopy. The virus has a narrow host range. Dilution end point was found to be 10-2. Thermal inactivation point was determined as 65oC, and infectivity was retained for one day only. The virus transmitted mechanically, and by means of Myzus persicue and Aphis fabue. Green peach aphid was found to be more effective in virus transmission than broad be...
Abdul Hayee Gabol1, Arfan Ahmed Gilal1*, Lubna Bashir Rajput1, Jamal-U-Ddin Hajano2, Muhammad Ishaque Mastoi3, Ghulam Qader Mangrio1 and Jam Ghulam Mustafa Sahito4
...ous oligophagous pest of tomatoes and other allied vegetables. It has recently been reported from Sindh, Pakistan, where studies on its biology and management are lacking. Therefore, studies were conducted to determine the relative resistance of widely grown hybrid (Rota F1, Early King, G1612, NAGA F1 and T-1057) and local tomato varieties (Desi Local and Shimlo) of Sindh, Pakistan against T. absoluta. All the varieties grow...
Mahdyl , A.M.M.; Hafezl , M.A.; EL-Dougdoug2, Kh. A.; Fawzyl , R.N. and Shahwanl , Eman S.M.•
...f two biotic inducers on tomato plant against Cucumber mosaic cucumovirus (CMV), salicylic acid (SA) activities were determined in the inoculated and non-inoculated tomato plants. Identify of CMV was confirmed by some differential hosts and dot blot immunoassay (DBIA) using polyclonal antibody specific CMV. Water extracts of Mirabilis jalapa, Clerodendrum inerme and Kombucha as antiviral to control the virus infection and de...
Eisa*, Nawal A.; Abd El-Ghafar **, N. Y. Abd EL-Mageed*, M.H.; Mohamed* , F.G. and Hasan*, Eman O.
...acterial spot disease of tomato) were isolated from infected leaves of tomato and from tomato rhizosphere soil, using enrichment technique. The phages produced plaques (4-5mm, diameter) with a distinct translucent spreading halo. Presumptive phage particles associated with X vesicatoria were observed by Transmission Electron Microscope (TEM). Particle size and morphology of each phage isol...
Manal A. El-Shazly1, A. s. 2 Abdel Wahab and Salwa N. Zein3
A. E. Aboul-Ata, Mohga, M. El-Tahlawey, M. A. Amer and A.M. Mandour
... following Criteria: Symptomatology, insect transmission (Aphis craccivora), serological tests (DAS-ELISA), PCR product for amplified replicase gene Of FBNYV (920 bp). Virus-vector relationship was recognized as follows: AAP is 2 hr. IAP is 0.5 hr. Latent period in the aphid is 18 hr. and retention period is 18 days. FBNYV was tested for incidence in the FBNYV-virulefirous aphids (A. craccivora) using PCR products of amplified replicase gene of FBNYV (290 bp) ...
A-New-Whitefly-Transmitted-Geminivirus
...toms were collected from tomato plants grown at different locations in Egypt. The collected plants were subjected to biological analysis, the viral causal agent vector of the two types of symptoms was found to be Bemisia tabaci (Gennadius). Based on diagnostic host species and back inoculation assay two different types of symptoms were found. The first consists of identical Tomato yellow leaf curl virus (TYLCV) symptoms such...
E.F. Mohamed1 and I.M. Sabra2
...) is widespread wherever tomato is grown ToMV affects plants and yields. Virus was isolated and identified on the base of symptomatology on tomato plants, host range, diagnostic hosts, physical ptoperties, mode of transmission, and ELISA detection. ToMV had a longevity in vitro (LIV) of 90 days at room temperature. dilution end point (DEP) Of 10-6 and thermal inactivation point (TIP) of 90...
E.F. Mohamedl and A.A. Owayss2
... (BBMV) according to symptomatology on Faba bean plants, host range, diagnostic hosts, virus stability and ELISA detection. The host range of the isolate was restricted to Fabaceae. BBMV lost infectivity after 10 min at 95 on dilution of 10-3 and after 21 days storage at room temperature. BBMV was easily transmitted by sap. ELISA was used efficiently to detect BBMV in leaves of infected Faba bean plants. The present study was carried out to determine the effec...
Subscribe Today
Receive free updates on new articles, opportunities and benefits
Interact with ResearchersLinks
Guidelines and Support
ResearchersLinks Initiatives
Information and Help
Follow Us
 |
 |
 |
 |
© 2024 ResearchersLinks. All rights Reserved. ResearchersLinks is a member of CrossRef, CrossMark, iThenticate.