Khalid Usman, Aziz-Ur-Rehman
...t (Triticum aestivum L.) yield and yield components are influenced by tillage and time of nitrogen application as well as soil type and cropping system. The objective of this study was to evaluate the response of spring wheat seeded in three tillage systems viz., zero (ZT), reduced tillage (RT), and conventional tillage (CT) to split application of N fertilizer [50 kg N at sowing + 100 kg N ha-1 at first irrigation (T1); 50 ...
Muhammad Arif1, Fazal Jalal1, Mohammad Tariq Jan1, Dost Muhammad2
...d plant height and grain yield. The plots previously sown with legumes produced taller plants and high number of grains ear-1. Nitrogen application increased plant height, number of grains ear-1, thousand grains weight, grain and biological yield. It is concluded that integration of biochar and legumes could be a useful strategy for enhancing the overall farm profitability and productivity of cereal-based systems by providin...
Zaheer Ahmed Deho1, Shamsuddin Tunio2, Qammaruddin Chachar2, Fateh Chand Oad2
... and pick- ing stages on yield and seed maturity of cotton varieties at Nuclear Institute of Agriculture (NIA) Tandojam, Sindh Pakistan. Three cotton varieties (Sadori, Chandi-95 and Malmal) were evaluated under four sowing dates (15th April, 1st May, 15th May and 1st June). Four pickings at various boll openingstage viz. 30%, 50%, 70% and 90% of bollopening were carried out.The varieties responded differently for opening of bolls at different timings of picki...
Salma Shaheen, Muhammad Jamil Khan, Saleem Jilani
...es (16.4), fresh foliage yields (330 g pot-1), dry foliage yields (32 g pot-1), leaf length (40.5 cm) and leaf area (238.4 mm2) relative to poultry manure, compost or FYM treatments. Similar trend was observed during 2010-11. Over all, press mud with EM was more effective in improving soil quality and enhancing spinach growth and quality followed by FYM and poultry manure. These results suggested that Press mud applied with ...
Shahid Ali, Munir Khan
...mer could increase wheat yield by 30 per cent. Similarly the most technically inefficient farmer could enhance wheat yield by 61 per cent. Results further showed that one percent increase in value of land under wheat crop, labour, chemical fertilizer and tractor plough would raise the wheat yield by 0.052, 0.566, 0.130 and 0.438 percent, respectively and were found statistically significan...
Arshad Ali Khan1, Muhammad Sajid1, Abdur Rab1, Sahib Alam2, Abdul Bari3
...c sources on the growth, yield 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 qual...
Farhad Zulfiqar, Muhammad Ashfaq
...ve to estimate the wheat yield response function in two agro-ecological zones in Punjab. The method of ordinary least square was used. Time series data for different explanatory variable (eco- nomic, location and climatic) from 1979-2009 relating to wheat were used for Faisalabad and Ba- hawalpur. The results of analysis showed that the effect of climatic variables was found significantly higher than that of non-climatic variables. The largest impact on wheat ...
Raja Waqar Ahmed Azad, Tahir Sarwar
...Results showed that crop yields were higher in watercourses having good water management practices. It can be concluded that aging of watercourses increase conveyance losses, which can be offset by regular repair and maintenance of watercourses....
Mohammed Ali Hussain, Zakiya Ahmed Hassan
... hybrid produced highest yield plant-1 at both location with average values of 146.94, 125.84 and 136.00 g, respectively. The value for genotypic variation ranged from 4.51 (rows ear-1) to 3161.30 (leaf area) while the phe- notypic variance ranged from 5.27 to 3473.97 for the same trait. High estimates for the broad sense heritability were found in various plant traits under study. The yield exhibited positive and significan...
Sajid Ali1, Nouman Badar1, Hina Fatima2
E-mail | [email protected]
... forecast production and yield of two main cash crops namely sug- arcane and cotton crops of Pakistan by using Auto Regressive Moving Average (ARMA) and Auto Regressive Integrated Moving Average (ARIMA) models of forecasting. Using data for 1948 to 2012, productions and yields of both crops were forecasted for 18 years starting from 2013 to 2030. ARMA (1, 4), ARMA (1, 1) and ARMA (0, 1) were found appropriate for sugarcane p...
Rashid Saleem1*, Zammurad Iqbal Ahmad2, Muhammad Abbas Anees2, Abdul Razzaq3 and Ashiq Saleem1
...33% higher mungbean seed yield over control. Similarly, higher values for yield contributing factors were also recorded in PK+ inoculation with Rhizobium. Partial land equivalent ratio (LER) of intercropped maize was 0.96 than respective sole crop. Maximum partial LER of mungbean (0.70) was recorded in intercropping systems. Total LER in maize + mungbean intercropping systems was 1.66 which indicates that 66 % more area woul...
Malik Ikram Ullah1, Abdul Aziz Khakwani1*, Muhammad Sadiq1, Inayatullah Awan1, Muhammad Munir2, Ghazanfarullah1
...n this trial. Growth and yield traits and quality such as plant height, stem diameter, leaf area plant-1, leaf area index, chlorophyll content, green fodder yield, dry matter yield, crude protein, crude fiber and ash percentage were significantly increased with increase nitrogen levels (200, 240, and 280 kg N ha-1). However, highest benefit-cost ratio was estimated when 240 kg N ha-1 was a...
Muhammad Mudassar Maqbool1, Anser Ali1, 2 *, Tanveer ul Haq1, Muhammad Nasir Majeed1, Dong Jin Lee2
...justify; ">The extent of yield reduction with water deficit depends not only on the magnitude of water deficit but also on the stage of plant growth at which it develops. A pot study was conducted during 2011-12 at College of Agriculture, Dera Ghazi Khan, to assess the effect of induced water stress on performance of different wheat varieties at critical growth stages. Three wheat varieties viz. Faisalabad-2008, Lasani-2008 and Kohistan-97 were manually sown i...
Aqeel Ahmad, Zammurad Iqbal Ahmed, Irfan Aziz*
...ainly due to high lentil yield and poultry manure was next to it. The residual analysis confirmed the findings. Similarly sorghum gave higher returns than mung bean when grown after lentil. The studies showed that partial budget analysis was a reliable technique for farmers to optimize fertilizer recommendations and harvest maximum returns from their investment in agricultural business.
...
Khalid Usman1*, Niamatullah Khan2, Fazal Yazdan3
...ain DNH-105 gave optimum yield owing to more bolls per plant (37.2), boll weight (3.4 g) plus higher ginning out turn (39.9%) compared to the standard varieties of cotton in Pakistan. The quality characteristics such as fibre length (29.2 mm), strength (28.5 g tex-1), micronaire (4.3µg inch–1) and uniformity (80.2%) were also higher for DNH-105 than other varieties. Ginning out turn ranged from 37.2 (CIM-612) to 39.9% (DNH-105). Fibre length ranged...
Hina Fatima1*, Muhammad Azeem Khan2
...l wheat varieties, whose yields are quite below the modern wheat varieties. The result of the study reveals that the parameter estimate of wheat variety is negative and significant also. The parameter of seed rate variable is also negative and statistically significant. A technical inefficiency of 22% is present in the production of wheat crop in the selected district. Majority of the farmers typically utilize the last year’s crop seeds to economize the ...
Faheem Khan*, Muhammad Zafarullah Khan
...n Pakistan, however, its yield per hectare remains low. The present research aims at evaluating the role of education in enhancing sugarcane yield. Two districts namely Mardan and Charsadda of Khyber Pakhtunkhwa Province were selected for this purpose. A multi-stage sampling method was used to draw sample of 336 sugarcane growers for the present study and an interview schedule was used to solicit responses that addressed th...
Imdad Sohu1, Allah Wadhayo Gandahi2*, Ghulam Raza Bhutto2, Muhammad Salim Sarki2, Rabail Gandahi3
...mportant for higher crop yields and sustainable agriculture. A field experiment was conducted to study the residual effect of integrated nutrient management on growth and yield of chickpea crop. The treatments included control (no organic or inorganic fertilizer), NPK (36-72-0 kg ha-1), NPK (36-72-20 kg ha-1), Farmyard Manure (20 t ha-1), Poultry Manure (20 t ha-1), NPK (18-36-10 kg ha-1) + FYM (20 t ha-1), NPK (18-36-10 kg ...
Shahid Iqbal Awan1*, Syed Dilnawaz Ahmad2, Muhammad Amjad Ali3, Muhammad Shahzad Ahmed1, Aurangzeb Rao1
...tic adjustment and grain yield per plant were major contributors towards variability. Grain yield per plant was closely linked to relative water content, cell membrane stability and specific flag leaf area. Eight clusters were formed through cluster analysis, and greater genetic distance was detected among the members of cluster 6 and cluster 8 and cluster 7 and 8. Members of these two clusters can be utilised in transgressi...
John Stinespring, Ryan T. Cragun*
...hing model is used which yields a tractable steady state solution and growth path for the share of the population that is nonreligious. The model setup and solution are shown to be both intuitive and determined by three parameter values. The authors illustrate its use by estimating these parameter values using biannual data from the 1973 to 2012 General Social Surveys (GSS). The parameter estimates from the first half of the GSS data series, 1973-1991, provide...
Rabnawaz1*, Muhammad Jamal Khan2, Tahir Sarwar2, Mohammad Jamal Khan3
...ive analysis of the yield per unit volume of water applied was carried out using dummy-regression model. The difference in means for maize, sugarcane and tomato crop was found highly significant while in case of wheat it was non-significant. This study concludes that the public system remained more productive with high CWP at farm level for all the major crops. However, there is a great potential for increasing CWP under civil system b...
Muhammad Nawaz Kandhro*, Habib-Ur-Rehman Memon, Muhammad Ali Ansari, Ahmed Naqi Shah
...and increased seedcotton yield as compared to weedy check. The combined application of sorghum @ 15 L ha-1+ Dual Gold @ 1.25 L ha-1 resulted in weeds mortality upto 66.6%, produced seedcotton yield of 3961.4 kg ha-1 and gave net benefit of Rs. 2,20,029. Sunflower applied @ 15 L ha-1 in integration with Dual Gold @ 1.25 L ha-1 showed weeds mortality of 65.5 %, resulted in seedcotton <...
Temitope Oluwasegun Cephas Faleye1, Johnson Adekunle Adeniji1, 2 *
...tic analysis. Both sites yielded two isolates each on MCF-7 cell line while on RD cell line one site yielded one and the other seven isolates. None of the twelve isolates replicated on L20B cell line. All were positive for both the panenterovirus 5l-UTR and partial VP1 PCR reactions while only the four isolates recovered on MCF-7 where positive for the EV-C-3Dpol/3’-UTR-PCR assay. The eleven isolates with exploitable V...
Muhammad Imran1*, Muhammad Mobashar2, Muhammad Irfan3, Shazia Hanif4, Sumaira Hanif5 and Muhammad Abubakar6
...g treatments. Daily milk yield and 4 % FCM has increased (P<0.05) in buffaloes fed treatment MLM3 and MLM4 as compared to other treatments. While there was no significant (P>0.05) difference of percentage of fat, protein, lactose, ash, total solids and solid not fat observed among all treatments. However, on the basis of total yield per buffalo in a day, an increasing (P<0.05) trend was observed in increase of milk ...
Tauseef Taj Kiani1*, Mozammil Hussain1 and Hidayat ur Rahman2
...0-grain weight and grain yield. Non-additive gene action was evident for shelling percentage, kernels per row and 100-grain weight and grain yield for which both heterosis and inbreeding depression were expressed by crosses like NCMLQ2 x NCMLD2 and NCMLQ2 x NCMLD4. The parental lines used in above F1 hybrids could prove useful in exploitation of heterosis and d...
Mushtaq Ahmad1*, Habib Akbar1, Mohammad Tariq Jan1, Muhammad Jamal Khan Khattak2 and Abdul Bari3
...d biochar on the growth, yield and its related parameters of sugar beet (Beta vulgaris L.) at Sugar Crops Research Institute Mardan during 2011-12 and 2012-13. The experiment was laid out in a randomized complete block design with split plot arrangement in four replications. Sugar beet was sown at the rate of 6 kg ha-1 at four seeding depths from 1 to 4 cm. Nitrogen was applied at band and broadcast methods at the rate of 140 kg ha-1 mixed with biochar at the ...
Shahid Ali1, Habib Akbar2, Mohammad Tariq Jan2, Mohammad Jamal Khan3 and Abdul Bari4
...le crop stand leading to yield and yield components. Significant differences were observed among cane portions and setts placement methods for all the traits except emergence %. Planting sources exhibited significant differences for emergence percentage. The interaction of cane portions and setts placement methods were significant except for emergence percentage. Millable canes showed significant interaction for planting sou...
Muhammad Amjad Nadim1*, Mohammad Safdar Baloch1, Ejaz Ahmad Khan1, Abdul Aziz Khakwani1, Kashif Waseem2
...onutrients on growth and yield of wheat was conducted at the Agricultural Research Institute, Dera Ismail Khan, Pakistan. The trial was laid out in a randomized complete block design (RCBD) using split-plot arrangements with four replications. Main plot consisted of NPK and organic fertilizers while micronutrients viz. Zn, Cu and B (alone and in combinations) were assigned to sub-plots. The results revealed significant variations in plant growth and
Khalid Ali1*, Amanullah Jan2
... kg ha-1) on physiology, yield and economic returns of Canola (Brassica napus L. cv. Bulbul-98). The experiments were laid out in randomized complete block design with split plot arrangement having three replications. Findings of the experiment revealed that guar as previously green manuring crop considerably increased leaf area index (LAI) 4.4, crop growth rate (CGR) 5.7 g m-2 d-1, seed yield (2329 kg ha-1) and harvest inde...
Abiodun D. Olabode
...experiencing decrease in yield over the years. This study evaluates the productive capacity of some selected rice farms in Kwara State, Nigeria, with a view to identify farm management practices that enhance sustainable production of rice in the study area. Primary data were obtained through the use interview schedule. Eighty copies of structured interview were purposively employed to obtain individual response of the farmers whose plots fall within the demarc...
Ilham Ulla, G. Arjumand, Nawab Ali and Mohammad Akmal*
...owed maximum biomass and yield at 120 kg N ha-1 which was due to reflecting higher leaf area, plant height and stem diameter (cm). Traits e.g. the head diameter, grain head-1 and grains weight were indicators contributing towards grain yield by early sowing compare to late sowing or increasing N-rate (40 to 120 kg ha-1). The oil content and oil yield was na...
Shahida Bibi* and Ijaz Ahmad Khan
...intercropping method for yield and yield attributes were studied under different crop combination at the Research Farm of The University of Agriculture Peshawar, Pakistan during the year 2012. The study was carried out in a split-plot design with three replications. Herbicide treatments (herbicide used and herbicide not used) were assigned to main plots, while intercropping treatments (sole maize, sole mungbean, 5 rows of mu...
Mukhtarullah1, Jawad Ali2 and Mohammad Akmal1*
...system, however, average yield differs by 100% from the national average yield due to rainfed planting (67%). Sowing of wheat in the area starts in October subject to onset of winter rains which delays its planting in the season. This study aims to compare yield performance of newly released varieties of wheat by delay in sowing in the season under rainfed condition. Field experiment was c...
Qaizar Ahmed1, Fida Mohammad2, Hidayat-ur-Rahman2, Sheraz Ahmed2* and Fakharuddin2
...sup>, -10.8 and 17.1 for yield, -16.0 and 9.94 for grade index, -10.4 and 68.66 for nicotine and -26.89 and 31.25 for reducing sugar, respectively. The current study identified KHG24/Spt G 28; KHG21/NC606 and Spt G 126/KHG24 as best crosses for yield while KHG22/KHG21 was the only best cross for grade index. ...
Muhammad Jurial Baloch1*, Ghulam Murtaza Channa2, Wajid Ali Jatoi2, Abdul Wahid Baloch1, Imdad Hussain Rind1, Muhammad Ahmed Arain1 and Ayaz Ali Keerio1
...tan. Genetic analysis of yield traits from half diallel crosses was carried-out. Mean squares due to GCA and SCA were significant for days to 75% maturity, tillers plant-1, spike length, spike density, grains spike-1, grain yield plant-1, seed index and harvest index. Significance of GCA and SCA variances suggested that both additive and non-additive genes were controlling these characters. T...
Murad Ali Khan and Mohammad Akmal
....e. planting geometry on yield and yield contributing traits of sunflower (Helianthus annuus L.) hybrid Hysun-33 at the Agronomy Research Farm, The University of Agriculture Peshawar, Pakistan during spring 2011 and repeated in spring 2012. The planting geometries were (a) 70 x 20 cm with rows spaced at 70 cm and plants spaced within the rows at 20 cm and (b) 90 x 15.5 cm with rows spaced at 90 cm and plants spaced within ro...
Zar Muhammad and Mohammad Tariq Jan
...ificantly affected maize yield and yield components over two years average data. Compost application produced more maize ears m-2 (13%), grains ear-1 (28%), 1000 grains weight (14%), biological yield (56%), grain yield (65%) and harvest index (5%) over control. Among varying composition composts, higher grains ear-1(274), 1000 grains weight (270.7g), bio...
Farmanullah Khan, Samad Khan, Wiqar Ahmad and Imran Khan
...(p<0.05) improved the yield. As regards soil properties, NPK20FYM20 reduced bulk density, increased WHC, saturation percentage, organic matter content, plant available N, P and K significantly (p<0.05) both at 0-15 and 15-30 cm depths. Effect of fertilizer sources either alone or in integrated form was non-significant on Cu, Zn, Fe and Mn concentration. Economic analysis showed that NPK75FYM20 rewarded the maximum net income of Rs. 43108 ha-1, indicating...
Gul Naz and Mohammad Akmal
...h resulted maximum grain yield (3308 kg ha-1) from N-rate 150 kg ha-1 as compared to the control. Among the varieties for yield and yield traits, Pirsabak-2005 produced the highest grain yield (3043 kg ha-1) and the minimum (2494 kg ha-1) grain yield was observed by wheat variety Saleem-2000. The highest grain
Umed Ali Laghari, Ahmed Naqi Shah, Muhammad Nawaz Kandhro, Zia-ul-Hassan, Ghulam Murtaza Jamro and Khalid Hussain Talpur
...s known to increase crop yields, including legumes. However, very little is known about the K requirements of crops in Pakistan, especially grass pea (Lathyrus sativus L.). We evaluated K requirements of five elite grass pea genotypes in a field experiment. The experiment was organized in factorial block design with three replications. The study involved five commonly grown grass pea genotypes (Sel-B 111, Sel-449, Sel-190, Sel-1785 and Sel-945) and three K dos...
Abdul Qahar and Bashir Ahmad
...e role in enhancing crop yield. To study the effect of nitrogen (N) and sulfur (S) on maize hybrids, field experiments were laid out at the Agronomy Research Farm, the University of Agriculture Peshawar, Pakistan during 2013 and 2014, respectively. Nitrogen (0, 250, 300, 350 kg ha-1) and Sulfur (0, 20, 40, 60 kg ha-1) in main plots, whereas maize hybrids (R-3305, R-2210, R-2207) in subplots, were replicated thrice in randomized complete block design with split...
Koksal Karadas1, Muhammad Tariq2, Mohammad Masood Tariq3* and Ecevit Eyduran4
...affecting lactation milk yield amounts of indigenous Akkaraman ewes reared in Sanliurfa (137 farms) and Hakkari (113 farms) provinces of Turkey. For the determination process, the statistical predictive accuracy of GLM (General Linear Model), CART (Classification and Regression Tree), CHAID (Chi-square Automatic Interaction Detector), Exhaustive CHAID, and a ANN type MLP (Multilayer Perceptron) in the prediction of lactation milk yield...
Mian Shamas Murtaza1, Aysha Sameen1, Nuzhat Huma1 and Fatma Hussain2
...bility, flow-ability and yield of cheese decreased significantly (p < 0.05) on reducing the fat level, as anticipated. However, the addition of gums gradually improved these aspects with higher values for cheese containing guar gum as compared to xanthan gum. The full fat cheese showed the minimum (1270g) while the negative control had the maximum (1604.64 g) hardness. The hardness decreased gradually on increasing the concentration of gums and the samples ...
Allah Wadhayo Gandahi, Khalilluah Panhwar, Rabail Gandahi, Muhammad Saleem Sarki and Mahmooda Buriro
...nt management on growth, yield characters and leaf reddening in cotton (Gossypium hirsutum L.). Cotton variety Haridost was studied under 4 NPK treatments (000 NPK kg ha-1, 120-0-0 kg N ha-1, 120-70-0 kg N ha-1, 120-70-40 kg NPK ha-1 and 5 secondary and micronutrient (Control, 50, 3, 4 and 1.5 kg ha-1 Mg, Fe, Zn and B, respectively) treatments. NPK @ 120-70-40 kg ha-1 resulted maximum plant height, number of green leaves plant-1, number of opened bolls plant-1...
Muhammad Aslam
...ral productivity through yields and gaps of five major crops; wheat, cotton, rice, maize and sugarcane. The review discusses major constraints, identifies future prospects and makes policy recommendations for enhanced agricultural productivity in Pakistan. The review revealed that in Pakistan, on average current yield of wheat, cotton, rice, maize and sugarcane is 2.26, 1.87, 2.88, 1.77 and 48.06 tons per hectare, respective...
Ghani Akbar, Muhammad Munir Ahmad, Muhammad Asif, Iqbal Hassan, Qurban Hussain3 and Greg Hamilton
...mpared with FB. The crop yields were higher by 14%, 25% on WB, 12%, 10% on MB and 3%, 13% on NB, respectively, compared with FB. Consequently, the water productivity was also increased by 43%, 71% on WB, 30%, 30% on MB and 4%, 18% on NB for wheat and maize crops respectively. This study have shown the prospects of improved soil physical properties and water productivity by adopting controlled traffic raised bed farming (CTRBF) system, which may be helpful for ...
Abida Saleem, Sajida Parveen and Muhammad Jamal Khan
...howed that FYM, PM or BC yielded lower EZnC and higher Zn adsorption (x/m) at higher IZnA but at lower IZnA< 20 mg Zn L-1 the reverse was observed. The data in non-treated soils were fit to both Langmuir and Freundlich but in treated soils they were fit only when adsorption values for initial IZnA were disregarded. The adsorption, as indicated by b and K values was higher for BC followed by FYM but MCB and 1/n value that reflects the buffering capacity was ...
Sadiq Hussain, Muhammad Sharif, Sarmad Khan, Fazli Wahid, Hina Nihar, Wiqar Ahmad, Imran Khan, Nadeem Haider and Tabassum Yaseen
...ion with vermicompost on yield and P uptake of wheat. The experiment was carried out in Completely Randomized Design replicated four times during season 2014-15. Phosphorus (P) was applied at recommended level of 90 kg ha-1. Vermicompost was used as a source of P on the basis of its P concentration. The recommended dose of N @ 120 kg ha-1 was applied in the form of vermicompost and urea, while K was applied in the form of sulphate of potash. Spores of mycorrhi...
Muhammad Zahid1, Muhammad Hamid Bashir1*, Bilal Saeed Khan1 and Muhammad Shahid2
...sect pests are the major yield decreasing factors in our agro-ecosystem. Among many pest management approaches, biological control is considered as the main strategy to address these issues including sucking pests. Different biocontrol agents are being used for the management of these sucking insect pests. Neoseiulus barkeri (Acari: Phytoseiidae) has been proved as an efficient acarine predator of sucking insect pests of different crops. This predator has also...
Manzoor Hussain*, Miloslav Zouhar and Pavel Ryšánek
...affects plant growth and yield. We report on studies aimed to evaluate the effects of five nematophagous fungi on the population dynamics of this pest in sugar beets in laboratory and greenhouse trials. The fungi chosen were Arthrobotrys oligospora, Dactylella oviparasitica, Clonostachys rosea, Stropharia rugosoannulata, and Lecanicillium muscarium. In the laboratory experiment, S. rugosoannulata proved to be the most efficient biocontrol agent by parasitizing...
Zafar Waheed, Khalid Usman, Iftikhar Ali
...grain weight, biological yield, grain yield, harvest index and losses in grain yield were significantly affected by Rumex dentatus population. All parameters decreased with increasing density of Rumex dentatus except loss in grain yield which increased (1.3 to 69.8%) with increasing density of Rumex dentatus (from 5 to 30 plants m-2). The threshold level...
Abdul Baset1, Qun Liu1,*, Muhammad Tariq Hanif1, 2, Baochao Liao1, Aamir Mahmood Memon1,3 and Muhammad Mohsin1
Fukuan Du1,2, Yan Li2, Zhixin Wen1, Ruguo Chen1 and Pao Xu2*
...etic breeding to improve yield. In this study, we developed SSR markers by transcriptome, which could be used to genetic research. In this study, we performed transcriptome sequencing of six libraries from hepatopancreas samples in E. sinensis. After removing low-quality reads, short reads and reads belonging to mitochondria, a total of 278,260,960 clean reads corresponding to mRNAs were obtained, these reads covered a total of 34,780,598,273 bases. A total of...
Muhammad Saeed* and Iftikhar Hussain Khalil
...ability for maturity and yield components traits were determined. The main objective of the research was identification and proper selection of best performing wheat parental genotypes and best F1 crosses, based on GCA and SCA estimates. Significant differences were observed among the wheat genotypes for all the studied traits. The estimates of σ2gca and σ2sca and its ratio (σ2gca/σ2sca) indicated that non-additive genetic expression we...
Salma Shaheen, Mumtaz Khan, Muhammad Jamil Khan, Saleem Jilani, Zarina Bibi, Muhammad Munir and Mehwish Kiran
...ers on enhancing spinach yield is scarce. A pot experiment was conducted at Gomal University D.I. Khan, Pakistan, during 2009-10 to study the changes in soil fertility and spinach growth after the application of EM with organic wastes and chemical fertilizers. The six treatments were; control (T0), 10 tons (t) ha-1 farm yard manure (FYM) (T1), 20 t ha-1 pressmud (T2), 0.7 t ha-1 compost (T3), 5 t ha-1 poultry manure (T4) and mixed chemical fertilizer in the ra...
Fida Mohammad, O.S. Abdalla, Sheraz Ahmed, Fakharuddin and S. Rajaram
...s. To evaluate the grain yield and related yield components of synthetic derived bread wheat lines under different moisture levels, this research was conducted during 2006-07 in the field conditions of Tel Hadya and Breda i.e. the leading research venues of International Center for Agricultural Research in the Dry Areas (ICARDA), Syria. The experimental material comprised of forty synthetic derived wheat lines along with eig...
Nusrat Habib, Safeena Inam and Abdul Hayee Qureshi
...ional holding, last year yield of sunflower, access to extension services and share of non-agricultural income. By increasing 1 percent in these parameters will increase the probability for adoption of sunflower. Keeping in view the importance of this crop it is suggested to provide market structure for sunflower growers near to their field areas and Research efforts should be made to overcome the problems faced by sunflower growers....
Amjad Ali and Abbas Ullah Jan
...growers can increase his yield up to 14% and most technical inefficient grower can increase his per acre yield up to 52% in order to achieve technical efficiency level (98%) of efficient fellow grower in study area. Maximum Likelihood Estimate (MLE) of technical efficiency describes that in study area one percent increase in land under sugarcane crop, seed , urea, DAP, farmyard manure, tractor hours, irrigation, pesticides u...
Muhammad Jamal Nasir, Anwar Saeed Khan, Said Alam and Saeed Akhtar
... Primary data about crop yield and per acre production, new seed and crop varieties etc. was collected with the help of a questionnaire survey. A total of 50 household were surveyed which make 45 percent of the total (114 households). The analysis of acquired data reveals that in 2008-09 tube well irrigated land account for 81.67 acre which decreased to 37.46 acre in 2013-14, after the dam construction. The number of parcels irrigated by tube well decreased fr...
Sheraz Ahmad Khan and Ghulam Hassan
...vance and association of yield and yield related traits in wheat. For all the studied traits, mean squares showed the presence of significant variation (p≤0.01) among the genotypes. Heritability estimates were observed high (h2˃0.60) for all the traits. The highest heritability (0.93) was noticed in plant height followed by flag leaf area (0.89). The values of genetic advance were recorded low to moderate for all par...
Muhammad Aslam Shahid, Muhammad Iqbal and Muhammad Niamatullah
...l practice for improving yield of Date palm due to diocious nature of palm tree. Pollen sources play important role in fruit setting .The growers pollinate the date by using low potency pollen source and get low yield. Present studies were conducted with the aim to explore best pollen sources for maximum fruit set and yield. In this respect, an experiment was conducted during 2012 and 2013...
Aqila Shaheen and Nadia Sabir
...inorganic fertilizers on yield of wheat-maize cropping systems in the erosion-vulnerable sub-humid area. Treatments included tillage levels i.e. ST (shallow tillage), STR (shallow tillage with residues), DT (deep tillage) and DTR (deep tillage with residues). Sub plots had three fertilizer’s levels viz. F1 (control), F2 (inorganic fertilizers) and F3 (farm yard manure; FYM+ inorganic fertilizers). Deep tillage increased whea...
Naushad Khan1*, Shahnaz Akhtar1, Munir Khan1, Shaista Naz2, Javeria Tanveer1 and Muhammad Kaleem3
... short term. The average yield, cost and return for the maize crop showed significant results due to the proper utilization of the credit by the farmers. The major constraints to farmers while obtaining credit were complicated procedure of pass book preparation, amount less than requirement, unavailability of timely credit and non-availability of collateral. The study recommends amount of loan according to the farmers’ requirements, bank staff cooperatio...
Ibni Amin Khalil* and Raziuddin
...y was estimated for seed yield using biplot approach in fifteen parental genotypes following 11× 4: line × tester fashion. The resultant 44 F1 hybrids along with parental genotypes were evaluated under field condition in a replicated trial for seed yield plant-1 performance. Differences among the parental lines, testers, F1 hybrids and line × tester interaction for found significant (P<0.01) for the stud...
Eman Mahmoud El-Diasty1,Madeha Abd El-Halim Ibrahim2 and Ghada Kamal El Khalafawy2,*
...ified ITS region. And it yielded a unique PCR size of approximately 376-930 bp. PCR amplicons were digested with enzyme MspI and the generated bans corresponded to the predicted size.
...
Irshad Ahmad
...at 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 and biological control methods for the substantial control of walnut borer. The present study offers valuable information through IPM, ...
Mehmet Cilbiz1* and F. Banu Yalim2
... recruitment pattern and yield were investigated for Oncorhynchus mykiss in Karacaören I Dam Lake. Fish were collected on monthly basis between July, 2013 and June, 2014. Growth parameters were analyzed by ELEFAN with monthly length–frequency data. The b values of the length-weight relationship, mean condition factor, K (growth coefficient), L∞ (asymptotic length)and to were estimated as...
Rashid Mahmood1,*, Waqar Ahmad1, Muhamamd Khalid Rafique1, Ghulam Sarwar1 and Anjum Shahzad2
...linator groups with crop yield. Apple is dependent on insect pollinators to set fruit. Farmers in Pakistan are generally not aware of pollination needs of apple. Results depicted a high population decline of Syrphids and Non-Apis bees. Syrphids were recorded as 12.65 to 13.85 per 250 flowers in 2013 but decreased in year 2014 by 7.82 to 7.88 per 250 flowers and Non-Apis bees was recorded as 6.15 to 7.59 per 250 flowers in 2013 which also decreased and recorded...
Fazal Said1,Mian Inayatullah2 and Hussain Ali3*
...amine their influence on yield increase as well as on oil contents of sunflower seed. Frequent visitations of A. mellifera observed at 1200 noon, where 29 individuals of bee visitors were found on sunflower blossoms. The next high (25 honeybee/3 m2) visitation rate of bee was recorded at 1400 h. Individuals of A. florea showed two peaks of visitation between 1400 to 1600 h. First peak (15 honeybee/3 m2) was recorded at 1600 ...
Andrea Rezic1, Ivica Boskovic2, Piera Lubinu3, Marina Piria1, Tihomir Florijancic2, Massimo Scandura3 and Nikica Sprem1*
...with procrustes distance yielded with significant results for both skull and mandible shape. Further studies are required with increased sample size and number of landmarks so as to obtain a more accurate expression of form and better differentiation between the sexes.
...
Sheraz Ahmed and Fida Mohammad
...ficantly associated with yield at phenotypic level only. Yield exhibited significantly negative phenotypic correlation with days to flowering. Similarly, yield was positively correlated with leaves per plant, green leaves weight per plot, cured leaves weight per plot and grade index at both phenotypic and genotypic level. Based on findings of the present study, selection among RILs would b...
Majed Rafeeq1,*, Nadeem Rashid1, Muhammad Masood Tariq1, Rassol Bakhsh Tareen2, AsadUllah1 and Zahid Mustafa1
...hts and relative carcass yield of treatment groups were not significantly different (P>0.05). The Relative length of the intestine of the treatment groups showed significant difference (P<0.05). Supplementation of herbal additives and antibiotic had a positive effect on bacterial enumeration of Ileum (P<0.05). The use of antibiotic caused a reduction in all three forms of microbial population. On the other hand, herbs added as feed additive acted as p...
Mohammad Raoofi and Mohammad Taghi Alebrahim
... densities of alfalfa on yield, nutritional value and some morphological traits of alfalfa, forage crop, as factorial and based on a randomized complete block design with three replications in two cuttings during 2013-14 crop years. The experimental treatments were weed interference and non-interference in two levels (hand weeding and non-hand weeding) and plant density in four levels (20, 40, 60 and 80 stems per square meter). The results obtained in two cutt...
M. Abdus Salam1, M. Moynul Haque2, Md. Obaidul Islam3, M. Nasir Uddin4 and Md. Nazmul Haque3*
...ge containers on growth, yield and quality of cotton genotypes. The experiment was conducted between July, 2010 to February, 2011 at Cotton Research, Training and Seed Multiplication Farm, Sreepur, Gazipur, Bangladesh. Significant variations related to genotypes and seed sources were observed for stand establishment, branch development, phenology, yield components, yield and fiber quality ...
Waqar Islam
...s their perception about yield losses by virus diseases and what management strategies they choose to apply against viruses. We further added our suggestions that how plant viruses can be managed effectively through simple and credible efforts....
Matiyar Rahaman Khan1,*, Sabyasachi Pal2, Ghule Tushar Manohar2, Somnath Bhattacharyya3, Amit Singh4, Prahlad Sarkar5 and Samuel Lalliansanga6
... symptoms and poor fruit yield. Infested plants displayed stunting and yellowing and thick-root symptoms. The association of the root knot nematode species was identified based on observations on morphology of different life stages, beta-esterase phenotype and amplification of rDNA and partial sequence homology of ITS-1and ITS-2. Host differential tests confirmed the race 2 of M. incognita infecting passion fruit. Pathogenic relationship with the passio...
Sanaullah Jalil*, Asim Hayat, Abid Majeed, Syed Haider Abbas, Muhammad Noman, Muhammad Imran Kasana and Muhammad Mazhar Hussain
...-Biozote @ 50 l ha-1) on yield parametrs of wheat crop planted after the harvest of rice. All yield parameters significantly increased by the treatments consisting of RP (100 kg) with FYM (5 t ha-1) and EM @ 50 l ha-1, which also enhanced the nutrient uptake of the crop. It can be concluded that accurate use of cheaper rock phosphate, farm yard manure and effective microbes proved as an alternative of costly fertilizers and ...
Response of Spring and Autumn Sunflower to Chemical and Bio-Fertilizers for Yield and Quality Traits
Muhammad Tahirand Memoona Shehzadi*
... and bio-fertilizers for yield and quality traits during 2014 at University of Agriculture, Faisalabad, Pakistan. The treatments comprised on the combination of chemical fertilizers (No chemical fertilizer, half recommended dose of fertilizer and full recommended dose of chemical fertilizer) and Plant Growth Promoting Rhizobacteria (PGPR) (No PGPR, PGPR-1, PGPR-2 and PGPR-1 + PGPR-2). The PGPR used in this study were pre-isolated and characterized, taken from ...
Muhammad Qadir Ahmad¹*, Farheen Ashraf Raza¹, Abdul Qayyum¹, Waqas Malik¹, Rao Wali Muhammad2, Muhammad Asif Saleem1, Amir Hamza2, Ahmad Baksh Mahar3
...HL), leaf color (LC) and yield related traits i.e. boll weight (BW), number of seeds per boll (NS), number of locules per boll (NLB), seed index (SI) and seed volume (SEV). Twenty cotton genotypes were grown using randomized complete block design with three replications. Significant variation among the genotypes was observed for studied traits by analysis of variance. Pearson correlation analysis depicted significant positive association between NL and BW. SV ...
Abdus-Subhan1, Qudratullah Khan1, Muhammad Mansoor2, Muhammad Jamil Khan1, Ammanullah2, Matiullah Khan3
... Efficiency (WUE), wheat yield and economics, a field experiment was carried out at Arid Zone Research Center, Dera Ismail Khan, Khyber Pakhtunkhwah Province, Pakistan, during rabi season of 2014-15 and 2015-16. The experiment was laid in randomized complete block (RCB) design with split plot arrangement keeping pulverization viz. single tiller P1, double tiller P2, triple tiller P3 and mould board plow P4 followed b...
Waqas Ahmed Dogar2, Arshad Ali Khan3*, Saeed Ahmed2, Sudheer Tariq2, Mukhtar Ahmad2, Muhammad Imran2, Muhammad Noman2 and Nadeem Khan1
...plantation on growth and yield of citrus (Kinnow and Musambi) grown under drip irrigation at Postgraduate Agriculture Research Station (PARS) Institute of Horticultural Sciences, University of Agriculture Faisalabad. Plants were grown at three planting distances as T1 (11 x 22ft), T2 (11 x 11ft) and T3 (22 x 22ft). T1 (11x22ft) was optimum plantation and showed best results for yield. Maximum fruit y...
Ahmad Khan1, Raza Ullah Khan1*, Muhammad Zameer Khan1, Fayyaz Hussain1,Muhammad Ehsan Akhtar2, Jalal-Ud-Din3
...waste materials on onion yield. Four HSs rates; 0, 20, 30 and 40 kg/ha were applied to onion (variety Red Swat) transplanted earlier to field (plot size=1.2×0.8 m2). Results showed that maximum bulb yield of 25.1 and 24.5 t/ha were obtained with application of plant derived HSs; SFDHSs and MDHSs respectively, while 24.7 t/ha bulb were obtained with CDHA applied at the rate of 20 kg/ha. Almost same tre...
K.N. Ahmed, S.H.A. Pramanik, M. Khatun A. Nargis M. R. Hasan
Efficacy of plant extracts in the suppression of insect pests and their effect on the yield of sunflower crop under different climatic conditions
...of pest control and crop yield. The other treatments also exhibited better results in comparison to control followed by Bara Bishkatali, Neem seed oil, a mixture of Neem seed oil and sesame oil, and castor oil. The yield was 10.8 and 12.0 maunds per acre in the crop fields of Lalmonirhat and Rajshahi Oilseed cultivation Centres, respectively....
Palash Mondal1 , Amitava Konar2 and N. Johnson Singh3
Evaluation of insecticidal schedules for the management of insect pests of potato
...ther treatments. Maximum yield of healty potato tuber was recorded in the plot treated with chlorpyriphos before planting and foliar spray of acephate, imadichloprid and chlorpyriphos + cypermethrin at 40, 55 and 70 DAP(T ).Yield of damaged tuber caused by soil pests was found maximum in control plot and it was recorded lowest in T treatment which received soil application of phorate 10G at 40 DAPand foliar spray with imadic...
Bijan Kumar Das
Incidence of Aleurocanthus spp. (Aleyrodidae: Hemiptera) on betelvine (Piper betle L.) and their interaction with host plants
... which dwindle betelvine yield potentiality. Among these, the polyphagous betelvine blackfly, Aleurocanthus rugosa Singh (Aleyrodidae: Hemiptera) is a major pest causing severe damage to the foliage in the conservatories (borojas) of West Bengal. The seasonal incidence of A. rugosa in boroja was recorded during 2003-2004. A. rugosa adults were active in the boroja throughout the year with two peaks, one in pre-monsoon and another in post-monsoon i.e., period p...
Basudeb Dasgupta, Partha Dutta and Srikanta Das
Biological control of foot rot of betelvine (Piper betle L.) caused by Phytophthora parasitica Dastur
...a parasitica and growth, yield, and keeping quality by applying two bioagents, viz., P. fluorescens and Trichoderma harzianum. P. fluorescens inoculated in 500 kg oil cake ha-1 was applied once at pre-monsoon, twice during pre- and post- monsoon and four times at quarterly intervals. T. harzianum inoculated in 500 kg oil cake ha-1was applied at quarterly intervals. Bordeaux mixture (BM) was used to compare the treatments in preventing the intensity of foot rot...
Debjani Chowdhury, P. C. Paul and B. Dasgupta
Management of leaf spot of Centella asiatica (Thankuni) caused by Alternaria sp. and target leaf spot of Rauvolfia serpentina (Sarpagandha) caused by Corynespora cassicola
...ternaria sp. and highest yield in number of leaves per sq.M was recorded where carbendazim was sprayed. The highest yield in fresh weight, dry weight of leaves, fresh weight and dry weight of 1000 leaves was recorded. Application of mancozeb resulted in the lowest PDI of target spot of Sarpagandha, increased the yield (both fresh weight and dry weight of the plant per sq.M) and increased t...
Amitava Konar, Palash Mondal and N. Johnson Singh
Occurrence of potato pests in different dates of planting in Gangetic plains of West Bengal, India
...ng. But, the total tuber yield was obtained maximum in second date (4th week of November) which was closely followed by 1st, 3rd, 4th and 5th dates of sowing....
Sitansu Pan and Amrita Das
Control of cowpea (Vigna sinensis) root and collar rot (Rhizoctonia solani) with some organic formulations of Trichoderma harzianum under field condition
...sease control along with yield of cowpeas over leaf mold +20% neem cake formulation of the antagonist, talc base formulation and seed treatment with carbendazim at 2g/kg of seed. Seed priming with mycelial mat of the antagonist improved seed germination vigour of the cowpea plants, basal girth, number of branches & pod number, pod vigour of the bio primed seeds over other treatment combinations. Soil application of Trichoderma in vermicompost +20% neem cak...
Amitava Konar, Kiran A. More and Pradip Mondal
Efficacy of some insecticides against cutworm and molecricket of potato in West Bengal
A. Regupathy and R. Ayyasamy
Initiatives of papain industry by private-public-farmer link-ages in classical biocontrol program for papaya mealybug in Tamil Nadu
...were compensated for the yield loss to serve as field-mass-multiplication-strategy. Further, the farmers of neighbouring fields were encouraged and facilitated through thirteen field staff to take the bug infested leaves and fruits from parasite-released fields and dispersed in new fields. The effective mass-spreading of parasitoid was made thorough door-to-door contact and farmers were monitored not to take up spraying. The infested plant parts from infested ...
S.K. Sahoo
Incidence and management of mustard aphid (Lipaphis ery-simi Kaltenbach) in West Bengal
...ponsible for causing the yield losses ranging from 35.4 to 96 per cent depending upon weather condition. The experiment was carried out to assess it’s incidence and their management during the winter seasons of 2009-10, 2010-11 and 2011-12 at the Pulses and Oilseeds Research Station, Berhampore, West Bengal (India). The natural appearances of the aphid on the yellow sarson variety, Binoy (B-9) was observed from 52nd standard week, with the peak populatio...
Md Riton Choudhury, Koushik Brahmachari, Sudeshna Kar and Rupayan Deb
Integration of weed management practices in rice-potato-groundnut cropping sequence
...s, mulching etc.) on the yield of crops in sequence and cost effectiveness of different weed control measures. Rice exhibited the maximum yield when treated with two hand weedings, but it may be profitably replaced by the application of herbicides. From the point of eco-safety measures and economy, combination of hand weeding and mulching can be judiciously recommended in potato and groundnut.
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
...nd effective to increase yield (12.50% to 23.14%) and reduce rice sheath blight disease incidence (46.32% to 70.54%) over check plot significantly. Again, the efficacy of the biocontrol agents was significantly greater in the block with green manured than the block without green manured. Application of hexaconazol 5% EC@ 2.0 ml litre-1 and carbendazim 50% WP @ 1.0 ml litre-1 also reduced the sheath blight disease incidence by 53.25% and 56.86% over the check p...
Biswajit Pramanick, Sruti Karmakar, Koushik Brahmachari, Rupayan Deb
An integration of weed management practices in potato un-der New Alluvial soil
... control measures on the yield of potato, a field experiment was carried out with this crop (var. Kufri-Jyoti) for two consecutive years (2009-10; 2010-11) at ‘C’ Block farm of Bidhan Chandra Krishi Viswavidyalaya, Kalyani, Nadia, West Bengal. The experiment was laid out in RBD with nine treatments replicated thrice. The predominant weed flora in the experimental field of potato was Cyperus rotundas, Chenopodium album, Anagallis arvensis and Fumari...
Dipak Mandal, Paramita Bhowmik and M.L. Chatterjee
Evaluation of new and conventional insecticides for the management of mustard aphid, Lipaphis erysimi Kalt. (Homoptera: Aphididae) on rapeseed (Brassica juncea L.)
...least effective. Highest yield was recorded from chlorpyriphos + cypermethrin (18.45 q/ha) treated plot followed by thiamethoxam (17.86 q/ha), chlorpyriphos (17.50 q/ha) and imidacloprid (16.75 q/ha) and lowest in dichlorvos treated plot (1: 10.27). Incremental cost benefit ratio indicated that highest return was obtained from imidacloprid (1:16.12) followed by lambda-cyhalothrin (1: 15.68) treated plot.
...
Abhijit Ghosal and M. L. Chatterjee
Bioefficacy of imidacloprid 17.8 SL against whitefly, Bemisia tabaci (Gennadius) in brinjal
...highest marketable fruit yield (146.50 q/ha). However, imidacloprid at lower doses showed nearly similar results. The other neonicotinoid, thiamethoxam also provided similar levels of protection as that of imidacloprid. The conventional insecticide, methyl demeton (125 g a.i./ha) was less effective....
S. Pal, H. Banerjee and N. N. Mandal
Efficacy of low dose of herbicides against weeds in transplanted kharif rice (Oryza sativa L.)
...o gave the maximum grain yield (3.53 tha-1) and straw yield (4.73 tha-1) of rice resulting in lowest weed index (5.61 %). Therefore, penoxsulam 24 SC at 0.0225 kg a.i. ha-1 applied at 8-12 days after transplanting may be recommended to replace the tedious, time consuming and expensive hand weeding practice of weed control in transplanted kharif rice.
...
Dhananjoy Mandal
Eco-friendly management of mealybug and wilt in pineapple
...imes manual weeding]. By yield performance and reduction of percentage of wilted plants and mealy bug population, T3 was the best and T2 ranked second. Percent of wilted plants in T1, T2 and T3 were 11.88, 4.19, 2.62; mean mealy bug population/plant were 9.33, 5.29, 4.20, and yields were 32.5 tha-1, 38.7 tha-1, 41.6 tha-1, respectively. Benefit: Cost ratio was highest in T3 (1.30) followed by T2 (1.24) and T1 (1.09).
...
Partha Pratim Ghosh and 2N. C. Mandal
Some disease management practices for bacterial wilt of potato
...ms of their responses to yield, disease management and higher return per rupee investment. The highest tuber yield and low disease intensity was obtained from T1 (TPS whole tuber planting) followed by T4 (supervised management) but under congenial condition for a particular disease like bacterial wilt, it may not possess same result as obtained in the experiment. One of the major advantages of TPS whole tuber planting includ...
T. P. Ghosh, D. Mandal, S. Laha and M. K. Dasgupta
Dynamics and severity model in managing fungal diseases
... as a direct function of yield loss in terms of occurrence or intensity but not yield or yield loss per se. These findings may help in building simple decision rules for management early in the season as soon as the disease appears in one case, and when some intensity has been achieved in all other cases. Where validated this approach may be a useful tool in plant protection, especially su...
K. K. Hegde and B. S. Nandihalli
Bioefficacy of some indigenous products in the management of okra fruit borers
...r cent with higher fruit yield of 35.87 q.ha-1. The highest incremental benefit: cost ratio was noticed in endosulfan treatment (15.00) followed by treatment involving NSKE alternated with cow urine 10% (13.00), repeated sprays of GCKE (10) and NSKE alternated with cow dung 10% (7.90).
...
Shrinivas Mudigoudra and Shekharappa
Evaluation of plant products aganist sorghum shoot fly, Atherigona soccata Rondani
...4.97%) and maximum grain yield of 13.22 q.ha-1 among different plant products. The next best plant product was found to be V. negundo @ 5% in recording less incidence of shoot fly and obtaining higher grain yield. However, both the treatments were found next best only to carbofuran 3 G....
Shyam Singh and L.P. Awasthi
Plant products for the management of yellow mosaic disease of mungbean and urdbean
...d 22.85 per plant), seed yield (4.43 and 3.89 g per plant) were recorded in eight sprays with Clerodendrum aculeatum leaf extract followed by eight sprays with Boerhaavia diffusa root extract and Azadirachta indica leaf extract. On the other hand maximum disease incidence ( 80.85% and 73.56%) with minimum plant height, primary and secondary branches, nodules, pod and seed yield were recorded in untreated (control) plots in b...
V. N. Jalgaonkar, M. S. Gawankar, V. W. Bendale and P. D. Patil
Efficacy of some insecticides against cashew tea mosquito bug Helopeltis antonii Sign
...onsible for considerable yield losses in cashew. A field trial was conducted during 2005 at Cashew Research Farm, Regional Fruit Research station, Vengurle, Dist. Sindhudurg, (M.S.) with an objective to identify an alternative insecticide for management of Tea Mosquito Bug relative to the recommended spray schedule. The results indicated that out of six treatments selected, the treatment of 0.003% lambda-cyhalothrin was observed significantly superior over all...
Freeha John, Noor Abid Saeed*, Sajid Nadeem and Muhammad Hamed
...antly decrease the grain yield in wheat crop. Field experiment was conducted at NIAB, Faisalabad to evaluate the use of the planting time and the insecticide sprays for managing aphids to avoid losses to grain yield. During the crop season in year 2015-16, wheat variety (Millat 2011) was sown on three planting dates: mid Nov (crop 1), end Nov (crop 2), and mid Dec (crop 3). Trial was laid out in split plot design having thre...
Burhan Azam1, Muhammad Naeem Tahir2,*, Faisal Shahzad2, Abdul Ghaffar3, Ghulam Abbas4, Madiha Gohar5 and Saima1
...me in the diet. The milk yield increased until an enzyme supplementation of 15 g/day (T3) and then dropped. The yield of milk protein, fat, solids not fat and lactose were not affected (P>0.05). Milk fat, solids not fat and lactose concentrations differed (P<0.001) among the treatments but did not show (P>0.05) any linear or quadratic trends with increasing level of enzyme in the diet. Milk protein concentration lin...
Rauf Ahmad1, Karam Ahad2 and Aziz Ullah Shah3
...llent or good (head rice yield– HRY 51-70%), 23% marginal (HRY 40 – 50%) and 18% below limit (< 40%). Physically, 60% samples were extra-long size, slender shape and coarse type. Nineteen percent samples were long or medium size but slender shape and coarse type as well. Whereas, 21% sample were short or medium size only. Regarding cooking quality, 60% samples were excellent or good and 30% were OK (poor quality). The cooking quality of 10% samp...
P.P. Ghosh*, C. Ghosh, B. Mahato, A. Chakraborty, S.K. Bhattacharya and M.K. Bhattacharjya
...engal resulted in 20-30% yield loss every year. The present participatory action research was aimed to study the (i) adeptness of integrated module of prophylactic soil disinfection and bio-control, (ii) only prophylactic soil disinfection, and (iii) only curative soil disinfection over uprooting and destruction of diseased plants (farmers’ practice). Results indicated all the management approaches under study performed significantly superior to farmers&...
1Sitesh Chatterjee, 1Chirasree Gangopadhyay and 2Santosh Kumar Roy
...field. The highest grain yield of rice was obtained from plot receiving granule application with spraying of chlorantraniliprole in transplanted field followed by chlorantraniliprole granule application in seedbed along with spraying of chlorantraniliprole in main-field. The spider population was recorded maximum in the chlorantraniliprole granule applied plots in comparison to scheduled spray plots.
...
Naimat Ullah Khan1,2, Muhammad Hassan Saleem1, Aneela Zameer Durrani1, Nisar Ahmad3, Ayesha Hassan1, Sultan Ayaz2, Sajid Umar4, Muhammad Luqman Sohail5,*, Muhammad Shafee6, Ikramullah Khan7, Mumtaz Ali Khan1, Azmat Ullah Khan8, Naimat Ullah Malik1 and Abdul Razzaq9
...ough microscopy. Results yielded an overall prevalence of 11.11%, with significant difference (P<0.05) among different study areas. Prevalence was highest in district Bannu (11.66%), followed by district Lakki Marwat and Kohat with 10% in each district. Statistical analysis revealed significant difference (P<0.05) among children of different age groups with highest disease prevalence in children of less than 5 years of age (21.40%) and lowest in children...
Mutassim M. Abdelrahman1,*, Riyadh S. Aljumaah1, Moez Ayadi1 and Shabana Naz2
...t parturition. Colostrum yield and biochemical analysis at parturition was also determined. A significant (P<0.05) increase of calcium (Ca), Zn, Co and Se levels in blood of ewes treated with bolus with a significant increase in phosphorous (P), Co and Se in the blood of their newborn lambs. Furthermore, a significantly higher (P<0.05) inorganic matter percentage in colostrum was found in treated group compared to the control. The body weight of lambs in...
Muhammad Ayaz1,*, Muhammad Athar Abbas2, Pervez3, Noorulain3, Yasir Amin1, Zubair Ali3, Naila Siddique2 and Khalid Naeem2
...f 498 broiler operations yielded 17 (3.4%) positive isolates and 44 golden type native chicken farms yielded 05 (11.36%) isolates of AIV H9N2 and 58 captive pheasant’s samples were negative. It was observed that frequency of H9N2 prevalence in poultry population was directly proportional to temperature, season and elevation.
...
Shahid Iqbal Khattak1*, Mohammad Safdar Baloch1, Khalid Naveed2 and Ejaz Ahmad Khan1
...ht (43.0 g) and economic yield (3760 kg ha-1). Foliar applied nitrogen also produced higher nitrogen use efficiency, net return, value cost ratio and relative increase in income as compared to soil applied method. However, maximum grain protein content was recorded in soil applied method in comparison to foliar N application. In conclusion, higher results for all the quantitative parameters were observed at 120 kg N ha-1....
Khurram Shahzad and Mohammad Akmal*
...d potassium were applied yielding 90 and 60 kg ha-1respectively while the N-application rates (i.e. NAR 0, 100, 120, 140 and 160 kg ha-1) were added with different N application timings (i.e. NAT1100% at seedbed, NAT2 50% at sowing and 50% 70 days after sowing (DAS), NAT3 25% at sowing, 50% + 70 DAS and 25% at anthesis 110 DAS and NAT4 25% at sowing, 25% 70 DAS and 50% 110 DAS). Results revealed relatively better plant health and traits at 140 kg ha-1 when NAR...
Naveed Muhammad, Syed Attaullah Shah*, Abbas Ullah Jan, Irfan Ullah, Muhammad Ibrahim and Salman Khan
... used to estimate tomato yield and identify important factors affecting yield. Ordinary Least Square estimates for the model indicate that machinery, seed quantity, labor, number of irrigation, chemicals spray and fertilizers have positive significant effects on tomato yield. Allocative efficiency analysis reveals that machinery, seed quantity, number of irrigation, fertilizers and chemica...
Muhammad Mansoor1, Amanullah1, Zafar Islam2*,Sher Muhammad3, Muhammad Umair4, Mehmood Ayaz5, Asghar Ali Khan6, Muhammad Asif2 and Ya Sakina3
...istan, bold seeded, high yielding and MYMV resistant) at Agricultural Research Institute, Dera Ismail Khan. Inqalab Mung was tested in various experiments for production technology and yield trials for its performance. Result showed that 40 kg ha-1 seed rate with 30 cm row spacing, fertilizer dose @ 20:50 kg ha-1 N:P2O5 and inoculation with rhizobium strain Vm M1 were optimal for i...
Noor Islam1, Muhammad Amjad2, Ehsan ul Haq3, Elizabeth Stephen1 and Falak Naz4
...mite mortality and honey yield per colony was determined before and after the treatments in the experimental colonies. The results revealed that formic acid and the highest concentrations (100%) of tested essential oils caused effective control of Tropilaelaps mites, whereas the infestation reduction percentage with formic acid, lemongrass, thyme, lemon, basil and oregano oils was recorded more than 96% after the end of treatments on worker brood. The h...
Mazher Abbas1, Irfan Mahmood1*, Arshed Bashir1, Tahir Mehmood2, Khalid Mahmood1 and Zubair Ikram1
...f the citrus growers and yield mound/acre of citrus had relative significant impact of the adoption of different recommended practices.
... 
conducted t... 
