Malik Ikram Ullah1, Abdul Aziz Khakwani1*, Muhammad Sadiq1, Inayatullah Awan1, Muhammad Munir2, Ghazanfarullah1
...lant-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 applied which was found best compromise between forage yield and quality for maize cultivar Kissan under the agro-climatic conditions of Dera Ismail Khan, Pakistan. The st...
Safdar A. Wahocho, Tanveer F. Miano, Noor U.N. Memon and Niaz A. Wahocho
...riod and 28 percent leaf chlorophyll content. Similarly, photoperiodic treatment comprised of 6 hours daylight (8 am – 2 pm) produced 30.37 cm plant height, 4.36 side branches plant-1, 23.91 leaves plant-1, 45.66 days taken to initiate flower bud, 5.37 cm flower diameter, 3.98 g weight of single flower, 5.24 days taken to open 1st flower, 6.50 flowers plant-1, 16.33 days blooming period and 25 percent leaf chlorophyll ...
Zamarud Shah, Safdar Hussain Shah, Asad Jan and Gul Shad Ali
...ease was recorded in the chlorophyll content of overexpression lines whereas significant decrease was recorded in the chlorophyll content of WT plants following heat stress. Similarly, no significant reduction in the water content of the leaves of overexpression lines was recorded compared to 33.87% reduction in leaf water content of WT plants as a result of heat stress. Furthermore, overexpression lines accumulated signific...
Muhammad Qadir Ahmad¹*, Farheen Ashraf Raza¹, Abdul Qayyum¹, Waqas Malik¹, Rao Wali Muhammad2, Muhammad Asif Saleem1, Amir Hamza2, Ahmad Baksh Mahar3
...obes per leaf (NL), leaf chlorophyll contents (SV), relative water content (RWC), leaf hairiness (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 varia...
Freeha John, Noor Abid Saeed*, Sajid Nadeem and Muhammad Hamed
... photosynthetic rate and chlorophyll content. Untreated plots had significantly less grain yield as compared to treated plot in all three crops. Cost benefit ratios were significantly different among three crops as 1:7.3, 1:5.7 and 1:4.8 in mid-Nov, end-Nov and mid-Dec crop, respectively. It is concluded that aphids infestation during the season cause for a decrease of grain yield in untreated plots compared to the treated plots. Early planting gave the highes...
Mahreen Yahya, Noor Abid Saeed*, Sajid Nadeem, Muhammad Hamed and Sajid Shokat
...d plots resulted in less chlorophyll content and reduced photosynthetic activity. Photosynthetic rate and chlorophyll contents were significantly higher in insecticide treated plots. Maximum cost-benefit ratio was found (1:9.2) in NW-1-8183-8 when treated against aphids. Wheat varieties, Galaxy-13 and Faisalabad-08 were found tolerant against aphid damage. Wheat variety Lasani-08 should be avoided because it was found suscep...
Muhammad Imran Mahmood* and Muhammad Zubair
...der drought. The highest chlorophyll contents (73.51%) after experiment was observed in Sufeda under flooding and the lowest chlorophyll contents (7.32) after experiment was observed in Neem under flooding. Opposite to that Neem showed maximum chlorophyll contents (55.23%) under drought. Similarly, the maximum root dry weight (25.21 g) at the end of the after experiment in Sufeda under flo...
Muhammad Sohail*, Imtiaz Hussain*, Riaz-ud-din*, Syed Haider Abbas*, Maqsood Qamar* and Muhammad Noman*
EFFECT OF SPLIT N FERTILIZER APPLICATION ON PHYSIOAGRONOMIC TRAITS OF WHEAT (TRITICUM AESTIVUM L.) UNDER RAINFED CONDITIONS
...ed with better flag leaf chlorophyll retention and cooler crop canopies during grain filling stages which showed positive association with grain yield....
Said Salman*, Shah Jehan Khan*, Javed Khan**, Rehmat Ullah Khan*** and Imran Khan****
GENETIC VARIABILITY STUDIES IN BREAD WHEAT (TRITICUM AESTIVUM L.) ACCESSIONS
...tudied parameters except chlorophyll concentration index and number of spikelet per spike indicating considerable amount of variation among the accessions for each trait. The genotypic and phenotypic coefficient of variation estimates were higher for all the traits except chlorophyll concentration index and days to physiological maturity. Highest heritability estimates and expected genetic advance were found for all the trai...
Muhammad Sohail*, Imtiaz Hussain*, Riaz-ud-Din*, Sikandar Khan Tanveer*, Maqsood Qamar* and Syed Haider Abbas*
EVALUATION OF ADVANCE WHEAT LINES FOR AGRONOMIC TRAITS IN RAINFED ENVIRONMENT
...ted to their better leaf chlorophyll retention and maintenance of low canopy temperature during grain filling periods particularly under late planting conditions. Findings of this study have indications that wheat sowing up to November 15 is more appropriate time and advance lines NR- 397 and NARC-09 have the genetic potential to tolerate adverse rainfed growing conditions under agro-ecological conditions of Pothwar region, Pakistan....
Syed Haider Abbas*, Ayesha Tahir**, Muhammad Asim***, Muhammad Sohail* and Riaz-ud-Din*
PRODUCTIVITY AND PROFITABILITY OF WHEAT PAK-13 AT DIFFERENT SEEDING DENSITIES UNDER RAINFED CONDITIONS
...evealed that the highest chlorophyll contents (49.5), number of tillers/m (240), biological yield (7125 kg/ha), and grain yield (2660 kg/ha) were achieved at seeding density 100 kg/ha and was significantly different among various levels of seeding density. Again, the profitability analysis show the maximum gross margin (Rs. 98920/ha) and BCR (3.44) at 100 kg/ha seeding density level....
Muhammad Suhaib1, Ijaz Ahmad2*, Masooma Munir3, Muhammad Bilal Iqbal4 , Muhammad Khubaib Abuzar5 and Safdar Ali6
... Salt stress lowered the chlorophyll contents, number of tillers and K+/Na+ ratio in both genotypes but the application of salicylic acid improve all the mentioned parameters significantly. The treatment effect of 0.25 mM salicylic acid was more effective under both levels of salt stress as compared to 50 mM salicylic acid treatment. Genotypic differences were non-significant but cumulatively Punjab-2011 showed better performance as compared to Faisalabad-2008...
Rizwana Qamar1, Maria Ghias1, Fida Hussain1, Sajida Habib1, Muhammad Khuram Razzaq2*, Muhammad Aslam1 and Imran Habib3
...), plant dry weight (g), chlorophyll fluorescence, leaf temperature (°C) and relative water contents (%). Results indicated the presence of significant genetic variability among hybrids and inbred lines. Hybrids had more tolerance to drought conditions on both levels of water stress treatments. With the increase in stress, root length and leaf temperature increased, while shoot length, plant fresh and dry weight, chlorophyll...
Fiaz Ahmad1, Mumtaz Hussain2, Ghulam Abbas1, Muhammad Jawad Asghar1 and Muhammad Rizwan3*
... and yield traits except chlorophyll b. Shoot phosphorus contents, shoot sodium contents and number of pods/plant also showed significant differences among varieties. All physiological and yield parameters showed gradual reduction with increasing concentration of lead and water stress. Uptake of Na+, K and P was reduced significantly in all treatments but lead accumulation in shoot was increased in single lead treatment (80 mg Pb2+ 100% FC) as compared to comb...
Madiha Naz1, Qudrat Ullah Khan1*, M. Jamil Khan1, Obaid Ullah Sayal2, Asim Afridi3 and Aziz Ullah Sayal3
...gher number of branches, chlorophyll content in the treatment recieving inorganic fertilizers, the manures in combination with foliar NPK was comparable. The yield attributes showed that ten fruit weight were greater in the soil applied inorganic fertilizer and it was statistically at par with treatments recieving manure with foliar NPK. Number of fruits per plant were recorded highest in the pots recieving poultry manure either with Foliar NPK or NAA. The yie...
Saif Ullah and Mohammad Akmal*
... days to flowering, leaf chlorophyll content, capitulum diameter and grains including their weight, which resulted in higher grains yield. Likewise, the increased in P rates have shown better results for all the observed traits with P 90 kg ha-1. Sulphur application of 30 kg ha-1 also showed better performance on sunflower yield traits. At some observations S 20 and 30 kg ha-1 were found non-significant. Situation like field remains longer under cereal crops c...
Safina Naz1, Khushbo Hussain1, Muhammad Asif Zulfiqar2* and Syed Atif Hasan Naqvi3
...th upto 12.66 feet while chlorophyll content was 72.50 SPAD Value, while fresh weight of leaves is 5.1g, dry weight is 0.41g, while fresh weight of fruit is 121.66 g and fruit length is 14.11 cm. Salicylic acid promoted vine length upto 11.33 feet while chlorophyll contents were calculated as 71.09 (SPAD Value), while fresh weight of leaves was 4.9g, dry weight was 0.38g while fresh weight of fruit was 113.34g and fruit leng...
Raza Ullah Khan*, Ahmad Khan, Mohammad Zameer Khan, Fayyaz Hussain and Sonia Saba
...other parameters such as chlorophyll contents also increased when P was equally applied as soil and foliar. ...
Sabahat Noor*1, Shaukat Ali1, Hafeez-ur-Rahman1, Farhatullah2 and Ghulam Muhammad Ali1
...tents, proline contents, chlorophyll contents and relative water contents were recorded and compared in transformed and non-transformed plants. It was observed that under drought and salt stresses, proline contents, sugar contents, chlorophyll contents and relative water contents (RWC) were significantly higher in transgenic plants as compared to non-transgenic plants. From obtained results it is concluded that, increase lev...
Ali Zohaib1*, Saima Yousaf1,2, Shakeel Ahmad Anjum1, Tahira Tabassum1, Tasawer Abbas3, Wardah Muzaffar1 and Wasiq Ikram2
...antly improved the total chlorophyll content, leaf area index, leaf area duration, crop growth rate and dry matter yield. Seed inoculation with P. fluorescens produced more pronounced results for all the studied traits as compared to R. japonicum. The tested genotypes of soybean did not differ for allometric traits and dry matter yield; however, EBR4V4 produced the tallest plants. In conclusion, seed inoculation of soybean improved the growth, allometric trait...
Fouzia Tabssum1, Qamar uz Zaman2*, Yinglong Chen3,4, Umair Riaz5*, Waqas Ashraf6, Ambreen Aslam2, Nusrat Ehsan2, Rab Nawaz2, Humera Aziz7 and Shamim ul Sibtain Shah8
..., plant water-relations, chlorophyll pigments, photosynthetic pigments, morphological and yield related traits of rice cultivars. Proline application improved the efficiency of salt tolerance of rice cultivars, Shaheen basmati showed better response in terms of yield than Super basmati. In crux, foliar applications of 50 mM proline at seedling and vegetative stages are more effective for achieving the best kernel yield under saline conditions. ...
Imran Khan1*, Muhammad Iqbal1 and Malik Muhammad Hashim2
...a were recorded on total chlorophyll content, photosynthesis, plant height (cm), number of leaves plant -1, leaf length (cm), leaf area (cm2), leaf weight plant-1(g), root weight plant-1 (g), root/top ratio, root length (cm), root diameter (cm), sucrose%, tss %, purity %, leaf yield (t ha-1), root yield (t ha-1), sugar yield (t ha-1) and harvesting index. The results indicated significant variation among the treatments for all parameters during both years of s...
Mohsen M. El-Sherbiny1,2,*, Reny P. Devassy1, Erinn M. Muller3, Abdulmohsin A. Al-Sofyani1 and Ali M. Al-Aidaroos1
Asad Ullah Khan1, Wiqar Ahmad1*, Amir Raza2, Farmanullah Khan3 and Muhammad Sharif3
...01) higher plant height, chlorophyll content, root length, biological yield, grain N, K and Zn uptake, straw N and P accumulation compared to the rest. For root N, Pirsabak 2015 was similar to FS-99 (7.2, 7.1 mg pot-1) whilst being significantly higher over the rest. Some other genotypes were superior for specific attributes like Batoor-2007 for grain P and Straw Zn, NRL-0320 for straw K, NRL 0707 for root K and PR-103, NRL 0517 and NRL 0707 for root Zn. Howev...
Exogenous Application of Calcium Improved the Vegetative Attributes and Corm Production in Gladiolus
Masood Ahmad* and Abdur Rab
...f area (43.21 cm2), leaf chlorophyll content (58.275 SPAD), size and weight of daughter corms (7.10 cm and 61.52 g) and highest calcium content (0.567%) in daughter corms were recorded in gladiolus plants sprayed with 200 mM calcium. Results pertaining to foliar application time showed that maximum leaf area (38.92 cm2), maximum calcium content in leaf and daughter corm (0.971% and 0.442%) were recorded in plants of gladiolus treated with calcium at 5th leaf s...
Sibgha Noreen*, Sumrina Faiz, Muhammad Salim Akhter, Kausar Hussain Shah
... (Chl-a, chl b and total chlorophyll) contents were also decreased significantly due to saline environment; however, there was improvement of 288.5%, 162.5% and 141.0% by 200 mgL-1 spray of proline. The amount of hydrogen peroxide and Malondialdehyde were elevated by 170.3% and 68.7%, respectively while enhanced by 54% and 47.4% by spray of proline under salinity. Significant reduction in K+ uptake with concurrent increase in Na+ content was observed under NaC...
Hassnain1, Abdul Basit1*, Mehboob Alam1, Imran Ahmad1, Izhar Ullah1, Noor Alam2, Inayat Ullah3, Muhammad Areeb Khalid1, Muhammad Shair4 and Noor ul Ain1
..., leaf area (81.47 cm2), chlorophyll content (71.31 SPAD), relative water content (67.27%), excided leaf water retention (68.24%), number of fruit plant-1(24.66), average fruit weight (73.718 g) and yield (37.50-ton ha-1). Similarly, foliar application of chitosan at 100 mg L-1 resulted maximum average plant height (80.74 cm), average number of leaves (104.19), leaf area (81.05 cm2), chlorophyll content (72.29 SPAD), relativ...
Ajmalud Din1*, Munir Ahmad2, Fahad Masoud Watto2, Sheraz Ahmed1, Imtiaz Ali1 and Muhammad Kausar Nawaz Shah2
...embrane stability (CMS), chlorophyll content and canopy temperature. Mean squares for all traits revealed significant differences among genotypes under moisture stress and normal environmental conditions. High variations were recorded for cell membrane stability, relative water content and osmotic adjustment which indicated the suitability of these traits as selection criterion for drought tolerance. Significant association was observed between
Attique Ahmed1, Tariq Sultan1, Ghulam Qadir2, Obaid Afzal2*, Mukhtar Ahmed5, Shamim-Ul-Sibtain Shah3, Muhammad Asif4, Safdar Ali2 and Muhammad Zeeshan Mehmood2
... significantly increased chlorophyll content, no. of leaves, plant height, ear leaf area, ear inter nodes girth, flag leaf area over T1 in pot experiment. Similarly, the inoculation of PGPR + PSB with T2 and in combination with T1 also at 75% of recommended NP significantly increased chlorophyll content, no. of leaves, plant height, ear leaf area, ear inter nodes girth, flag leaf area over control in the field experiment. In...
Indigenous Soilless Substrate Compositions Affect Growth, Yield and Quality of Cut Antirrhinum majus
Aqsa Ahmad1, Iftikhar Ahmad1* and Malik Fiaz Hussain Ferdosi2
...eight (cm), optimal leaf chlorophyll content (SPAD), highest leaf area (cm2), fresh and dry weight (g), longest vase life (days). Substrates containing CC, RH and PM (50% + 40% + 10%; v/v/v) were superior to substrates of SD, PH and PM. For commercial cut antirrhinum production, substrates with locally available components of CC, RH and RM can be recommended. ...
Abid Khan*, Mukhtar Alam and Yousaf Jamal
...GR) (8.6%) and increased chlorophyll a and b (9.8% and 8.5%). BM application significantly increased emergence (6.1%), delayed heading (2.3%) and maturity (3.04%), increased leaves and leaf area tiller-1 (9.1 and 14.1%), increased LAI (36.4%), increased height (8.65%), enhanced CGR (27.8%) and increased chlorophyll a and b (29% and 27.9%). Significantly earlier emergence (12 days), more leaves tiller-1 (4.9), delayed heading...
Muhammad Medrar Hussain*, Asad Jan* and Sayyar Khan Kazi
...rance. Additionally, the chlorophyll content of top four leaves of OsTZF8-OX transgenic indica line A and B were observed to be high compared to control. In conclusion our study revealed that over-expression of OsTZF8 gene has significant role in conferring tolerance to drought stress in rice. ...
Zubair Aslam and Ali Ahmad*
...ve water contents (RWC), chlorophyll contents and membrane stability index (MSI)). The obtained results indicated that vermi-fertilizers and chemical fertilizer significantly increased all of the above said parameters of maize as compared to control but foliar application of 6% vermi-tea treatment showed maximum morphological and physiological performance of maize. ...
Sinan Uzundumlu1, Yesim Buyukates1,*, Murat Yigit2, Musa Bulut2, Rıdvan Kaan Gurses1 and Barbaros Celikkol3
... total suspended solids, chlorophyll-a and inorganic nutrients such as NO2+NO3, NH4, PO4 and SiO2 were observed between May 2014 and September 2014 in the study area. The observed results were compared with acceptable limits pronounced in international organizations such as EPA and FAO, and national organizations such as WPCR and RTMAF as well as the previous studies conducted in the region. According to the results,...
Muhammad Mazhar Iqbal1*, Ijaz Ahmad2, Shahzad Maqsood Ahmed Basra3, Abu Baker Ijaz4, Zahid Hassan Tarar5, Muhammad Ansar6, Umer Iqbal7, Tayyaba Naz4, Bilquees Fatima8, Muhammad Akram9, Allah Wasaya10, Asif Iqbal11, Shakeel Ahmed Anwar12, Khalid Saif Ullah Khan13, Azeem Khalid14, Asif Aziz15 and Rashid Mehmood16
... AsA, and H2O2 increased chlorophyll, relative water and nutrient contents, membrane stability index (MSI) and antioxidants activities in heat stress. Moreover, foliar application of chemicals during normal and late planting improved the grain yield by increasing both the grain number and size. Foliar spray of SA, AsA and H2O2 may induce heat tolerance by improving antioxidant activities which stabilized membrane and maintaining relative water,
Muhammad Nazar1, Chaudhary Muhammad Ayyub2, Mujahid Ali3*, Malik Abdul Rehman4, Shoib ur Rehman5 and Saqib Ayyub2
Amelioration of Thermo-Tolerance Ability in Spinacia oleracea L. Cultivars by Foliar Application of Chitosan
... ppm in Lahori Palak for chlorophyll contents. The minimum EL (57.75%) was observed in Lahori Palak at 100 ppm, similarly chlorophyll content were also maximum (17.48 SPAD units) in Lahori Palak at 100 ppm, building Lahori Palak more responsive toward chitosan against heat stress. Chitosan application with optimum concentration may help to improve the production potential of spinach cultivars in areas hit by temperature stre...
Iqtidar Hussain*, Muzafar Ali, Imam Bakhsh and Muhammad Waqas Imam Malik
Effect of Different Levels of Naphthalene Acetic Acid at Various Phenological Stages of Hybrid Sorghum to Enhance Fodder Productivity
... leaf area (411.98 cm2), chlorophyll contents (46.84 and 53.50 µg cm-2) at 30 and 60 DAS and fodder yield (35550 kg ha-1) were higher with L4 (120 ml) followed by L3 (80 ml). While L5 (160 ml) and L2 (40 ml ha-1 NAA) were statistically at par. Mean values indicated that NAA level of L4 (120 ml ha-1) had maximum fodder yield (35,550 kg ha-1) as compared to control (13,024 kg ha-1). The results indicated that interaction between 120 ml NAA ha-1) at booting...
Muhammad Umair Hassan1, Muhammad Aamer1, Muhammad Nawaz2, Abdul Rehman3, Talha Aslam3, Ubaid Afzal4, Bilal Ahmad Shahzad3, Muhammad Ahsin Ayub5, Faryal Ahmed1, Ma Qiaoying1, Su Qitao1 and Huang Guoqin1*
Agronomic Bio-Fortification of Wheat to Combat Zinc Deficiency in Developing Countries
...wth, tillers production, chlorophyll synthesis, and crop yield. Moreover, in the case of humans’ Zn deficiency causes blindness, lower intelligence quotient (IQ) levels, weaker immune system, and impaired physical and mental development. Wheat crop play a chief role in daily food requirement and calories need in developing countries, however, inherently wheat has lower Zn contents. Moreover, soil Zn deficiency further increasing the problem of low Zn con...
Muhammad Rashid, Mahmood Ahmad Sajid, Nosheen Noor Elahi, Sibgha Noreen and Kausar Hussain Shah*
...gher in variety F23. The chlorophyll a and b were decreased due to water shortage. Variety Pu19 had greater chlorophyll contents in comparison to other wheat varieties in drought conditions. The total soluble proteins, proline, glycinebetaine and phenolic contents were improved in all three wheat varieties under drought stress. The variety Pu19 was exhibited a higher level of proline, glycine betaine and phenolic contents we...
Uzma Ayaz1,* and Muhammad Fareed Khan2
... total leaves per plant, chlorophyll content (mg/cm-2), height of plant (cm), disk length (cm), thickness of stem (mm), 1000-achene’s weight (g), fresh achene’s weight (g), dry achene’s weight (g) and achene’s yield (kg/ha). This experimental study depicts dependence and linkage of some agronomic factors with other inter-linked traits i.e flowering days, maturing days, width of stem, head diameter, ch...
Arshad Mehmood Khattak1, Saleem Ullah1*, Farida Anjum2, Hamid U. Shah1 and Sahib Alam1
Jing Yu1*, Jiangmei Mao1,2 and Dongliang Wang1,3
...fluencing factors to PP, chlorophyll a (Chl-a) showed similar characteristics of spatiotemporal distribution. Comparing results of different estimation models, it was found that density of fishery resources assessed by Cushing model matched well with the in-situ investigation data of fishery resources. Marine primary productivity and fishery resources in the Daya Bay were mainly influenced by Chl-a distribution, cage culture and petrochemical sewage (Liu, 2011...
Saba Aleem1*, Iram Sharif2, Mehvish Tahir3, Muhammad Najeebullah3, Ali Nawaz1, Muhammad Imran Khan1, Amina Batool1 and Waheed Arshad1
...lycine betaine, proline, chlorophyll contents, and cell membrane thermostability with yield in different cauliflower varieties under heat stress. Heat stress was imposed by early sowing of genotypes (in July as compared to September sowing). Under the early sown condition, the high temperature was experienced by the plants during the curd development stage. Heat tolerance ability of the genotypes was assessed by their ability to curd induction and development ...
Mukkram Ali Tahir1, Noor-us-Sabah1*, Ghulam Sarwar1, Muhammad Aftab2, Abdul Moeez1, Muhammad Zeeshan Manzoor1 and Aneela Riaz3
...tents (56.49%) and total chlorophyll contents (2.74 mg/g) were observed when maximum concentration of Si was applied i.e. 100 µg Si/g and least was recorded when no Si was applied. Similarly, under saline soil conditions, maximum sodium concentration (6.72 mg/g), potassium concentration (16.6 mg/g), Na/K ratio (2.5 mg/g), relative water contents (53.63%) and total chlorophyll contents (2.50 mg/g) were observed when max...
Rahat Rukhsana1, Shahnaz Rashid2, Asma Fatima2, Owais Iqbal Khan3, Syed Babar Hussain Shah4, Mumtaz Ali4 and Ghulam Abbas2*
..., dissolved oxygen (DO), chlorophyll-a and phytoplankton-density during the period from March, 2015 to June, 2016. The chlorophyll-a concentration was determined by using the acetone extraction technique. Ponds water sample (50 liters) was filtered through plankton net of 20 µm pore size and preserved in 4% formaldehyde for the analysis of phytoplankton. Subsequently, the phytoplankton were counted under microscope. Re...
Tahseen Ullah* and Noorul Amin
...eaf area, root diameter, chlorophyll content, sprout diameter, fresh root weight, number of branches, shoot length and root length while the days to bud sprouting, fresh leaves weight and number of roots have non-significantly affected by IBA concentration and types of stem cutting. The results had shown that sprouting percentage was highest (99.33 %) in hard wood cutting while minimum sprouting (20 %) in soft wood cutting treated with IBA 6000 ppm while highe...
Hussan Ara Begum1, Muhammad Hamayun1, Noor Shad1, Waqar Khan3, Jawad Ahmad1, Muhammad Ezaz Hasan Khan2, David Aaron Jones2 and Kishwar Ali2*
... on germination, growth, chlorophyll content and fresh and dry weight of Brassica rapa L. and Eruca sativa L. Some seeds of Brassica rapa L. and Eruca sativa L. were placed in petri plates, and were exposed to UV light for 30, 60 and 120 mins daily. The source of UV light was a UV box having a UV Tube. The UV exposure on the seeds reduced the germination percentage in both species. The germination percentage in control was recorded as 19.35%, while it was 18.6...
Sami Ul Haq1, Abid Hussain1*, Umair Riaz2, Muhammad Baqir Hussain1, Adnan Fareed1, Nabeel Ahmad Ikram3 and Fahim Nawaz3
...n plant height (67.60%), chlorophyll b content (92.10%), stomatal conductance (158%) as well as shoot P content (50.25%) that ultimately increased the yield (80%) of sunflower plants grown in soil fertilized with 75 kg S kg ha-1 plus Compost (750 kg ha-1). The application of Compost is one of the effective strategies to enhance the availability of nutrients, including S, to obtain high quality and product in sunflower. It can be suggested that the finding of c...
Arshad Abdulkhalq Yaseen1,2* and Mária Takácsné Hájos1
...parameters like relative chlorophyll content, normalized difference vegetation index (NDVI) were also evaluated. The results indicate that 6% MLE can have a potential role in improving vegetative quality parameters and reducing nitrate content in lettuce leaves, while bioactive compounds were most influenced by plant variety and the interaction of plant variety and foliar application with MLE....
Gulzar Ullah* and Gohar Ayub
...lowers cluster-1 (8.34), chlorophyll content (50.31 SPAD), leaf relative water content (75.34%), Putrescine concentration (193.95 nmol/g), spermidine concentration (154.59 nmol/g), spermine concentration (36.51 nmol/g), yield (20.14 t ha-1), early flowering (26.99 days) and lowest electrolyte leakage (48.87%) was observed in plants treated with 20 hours heat pretreatment duration as compared to other heat pretreatment durations and control. Concerning tomato v...
M. Azam, Iqtidar Hussaian*, Ghazanfar ullah, A.A. Khakwani, M.S. Baloch, K. Waseem, M. Amjed Nadeem and M.K. Javaid
...on flag leaf area (cm2), chlorophyll content (μ g cm-2), plant height (cm), number of fertile tillers hill-1, number of unfertile tillers hill-1, panicle length (cm), spikelet fertility (%), number of grains panicle-1, 1000-grain weight(g), biological yield (kg ha-1), grain yield (kg ha-1), benefit cost ratio (BCR) and Harvest index (%). Seedling density showed significant differences for traits such as unfertile tiller hill-1, while transplanting dates als...
Kawa A. Ali1*, Sazar S. Noraldeen2 and Arshad A. Yaseen2, 3
...e and two nondestructive chlorophyll estimation techniques for two 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 S...
Muhammad Junaid Yousaf 1, Farhad Ali2*and Fawad Ali2
...kept for 5 weeks and the chlorophyll content, relative water contents (RWC), leaf water loss (WL), and Electrolytic leakage (EL) were measured, the seedlings showed adaptation to the salt stress at the expense of growth rate as high seedling death occurred at 1.2% and 2% treated pots. However, the high growth observed in control pots had low chlorophyll content and high electrolytic leakage, similar to the plants aerially tr...
Vahid Mollasadeghi1,2* and Samaneh Elyasi1,2
...ant. This paper measured chlorophyll a, b, leaf area, number of leaves, stem length and tuber weight. The results showed that the symptoms of PVY were completely distinguishable on the leaves of tobacco plants compared to PVY on the leaves of Agria. PVY-infected leaves were more curled and paler than healthy leaves of cultivars Agria. The results of analysis of variance of the evaluated traits showed that the effect of PVY virus treatment was significant on
Muhammad Rizwan1*, Jehanzeb Farooq1, Amjad Farooq1, Muhammad Farooq1,2, Ghulam Sarwar1, Muhammad Nadeem1, Muhammad Riaz4, Muhammad Rafique Shahid3, Hafiz Ghazanfar Abbas1 and Muhammad Kashif Shahzad Sarwar1
...elationship amongst leaf chlorophyll contents, yield and related parameters, 18 advanced genotypes of cotton were tested in a trial at Cotton Research Station, Faisalabad. Highly significant results were noticed in the analysis of variance. Further investigation in correlation analysis revealed that there was comendable positive association among leaf chlorophyll contents, seed cotton yield (SCY), No. of sympodia, seed index...
Naima Din1, Misbah Ashraf1, Muhammad Rizwan2*, Muhammad Babar Shahzad Afzal4, Hafiz Ghazanfar Abbas2, Farrukh Ilahi2, Amir Hameed5, Muhammad Ahsin Ayub6, Qurban Ali1 and Muhammad Farooq2,3
... hair density on midrib, chlorophyll contents and moisture percentage were also evaluated for the tested varieties. Among the tested varieties, OK Advanta-803 was most resistant to the jassid (13.36/leaf), whereas NS-810 was most susceptible to the A. devastans (23.93/leaf). A. devastans population showed a significant and positive correlation (r = 0.8573*) with area of leaf lamina and moisture percentage (r = +0.7192*). As leaf area of NS-810 (184.34 cm2) was...
Doaa Khairy1, Mohamed Ali Osman2 and Fatma Abdel Mohsen Mostafa1*
...a, neem and canola. NPK, chlorophyll Aand B, salicylic acid, phenols and phenylalinine enzyme (PAL) in tomato leaves were significantly (P<0.05) induced by plant extracts mixture. Phytochemical analysis of aqueous neem leaf extract demonstrated the occurrence of a number of flavonoids (21) and phenolic compounds (23) including Hespiridin, Naringin, Rosmarinic acid, Pyrogallol, Salicylic acid and Gallic acid which are implicated in plant preservation and hen...
Shahbaz Ahmed1, Mubeen Ahmad1, Muhammad Razaq1* and Farhan Mahmood Shah1,2*
...rrigation stress reduced chlorophyll contents (5-25%) and wheat yield (kg/ha) (6-31%) when compared with unstressed wheat. The irrigation stress changed coccinellid abundance and predator-prey ratio. Altered plant physiology and a weaken plant defense under irrigation stress attracted feeding by more aphids which resultantly reduced chlorophyll amount. The abundant prey attracted more predation in the stressed wheat. The aph...
Iqtidar Hussain1*, Shakeel Ahmad Jatoi2, Muhammad Jawad Nazir1, Ehtesham Ul Haq1, Faheem Abbas1 and Muhammad Saqib Raza Shah1
...erged, leaves per plant, chlorophyll content, root and shoot length, plant fresh and dry biomass were studied. The strong phytotoxic effect of aqueous extract on all the studied parameters was recorded when applied @ 25 g L-1(w/v). The data revealed that aqueous extract produced an inhibitory effect on all the crops’ growth parameters studied. It is recommended that unplanned planting of poplar (P. deltoides L.) around the cereal crop fields should be av...
Sajid Hanif1, Abdul Shakoor1,4*, Muhammad Farrukh Saleem1, Ifra Saleem2, Sajid Ali3, Muhammad Awais Ashraf4, Majid Nadeem4, Hira Shair4, Anwar ul Haq5, Rana Abdul Hamid Khan6 and Muhammad Amir Amin7
..., along with declines in chlorophyll and relative leaf water contents (14% over control) the most than individual stress imposition. A 29.76% increment in yield was observed as comparison to to (control) by the use of exogenous proline and its quality attribute due to improved chlorophyll and relative leaf water contents (10% increase) alongside reductions in undesired quality parameters like chalkiness, opaqueness and abort...
Muhammad Umer Chattha1, Muhammad Ilyas2, Imran Khan1, Athar Mahmood1, Muhammad Bilal Chattha3*, Ambreen Fatima4, Muhammad Iqbal5, Muhammad Tahir Akbar6, Muhammad Mahmood Iqbal5, Faran Muhammad7, Muhammad Talha Aslam1 and Muhammad Umair Hassan1
...e cultivars. The maximum chlorophyll a and b was recorded under normal conditions while lowest was observed under salt stress. Salty stress increased the Na+ concentration and the activities of SOD, POD and CAT. Moreover, Bhaker-2011 had maximum chlorophyll a, b, and activities of SOD, POD and CAT among the cultivars. In conclusion, Bhaker-2011 appeared as a salt tolerant cultivar that was linked with improved growth, photos...
Hafiz Kashif Ali1, Iftikhar Ahmad1, Mujahid Ali2*, Zahoor Hussain3, Muhammad Ather Nadeem4, Malik Abdul Rehman5, Barkat Ali6, Muhammad Iftikhar7
...; had maximum leaf total chlorophyll contents, followed by ‘Iron White’ and ‘Iron Rose’ (69.1 SPAD and 68.8 SPAD, respectively). Among the number of sprays, plants sprayed three times had the longest vase life. Cheerful White proved early cultivar of stock while Iron White were late cultivars when grown in agro-climatic conditions of Faisalabad. Tecamoin Mix is recommended biostimulant for quality production of Mathiola incoma L. rather...
Ali Ahmad1*, Zubair Aslam1, Korkmaz Bellitürk2, Ehsan Ullah1, Ali Raza1 and Muhammad Asif3
...wth, photosynthesis, and chlorophyll content in the leaves are all improved by the absorption of macro- and micronutrients in vermicompost. End users, such as farmers, may benefit significantly from the vermicompost generated, since it can be used to replace chemical fertilizers and get higher price for organic products by utilizing locally available composting material....
Chooi Lin Phooi1, Elisa Azura Azman1* and Roslan Ismail2,3
...e, fresh and dry matter, chlorophyll content, leaves the area, leaves number, plant nutrient, sugar, total soluble solid, organic acid, and ascorbic acid. No doubt, plant growth performance is closed related to soil properties. Bokashi is proper organic waste management and is easy to be implemented by household size. Bokashi can turn waste into the next food nutrient and ensure food security. ...
Ishtiaq Ahmad1,2* and Muhammad Akbar Anjum1
...he maximum relative leaf chlorophyll content (SPAD value) was measured in genotypes Zenia F1 (45.88 ± 0.92) and maximum number of stomata per unit area (mm2) was counted in 32344 (41.00 ± 0.16). The data based on morphological traits was analyzed in multivariate analysis. Cluster analysis indicated that 78 genotypes were grouped into five clusters where cluster-I comprised of (19) genotypes, cluster-II contain (8) genotypes, cluster-III contain (...
Humaira Gul1*, Muhammad Junaid Yousaf1*, Fawad Ali1, Mamoona Rauf1, Farhad Ali2 and Iqthedar Ali3
...nt height, proteins, and chlorophylls were significantly (P<0.05) increased in sandy soil proportion whereas in soil analysis moisture, hygroscopic water, pH, cation exchange capacity (CEC), chlorides, organic matter were significantly (P<0.05) increased for the soily soil in same proportion that is of sandy soil. This reveals that Barley should be grown in sandy soil for its better growth and productivity. The least growth parameters were noted on soil ...
Noor-us-Sabah1*, Mukkram Ali Tahir1, Tayyab Boota1, Muhammad Luqman2, Ghulam Sarwar1, Amir Aziz1 and Ameer Hamza1
...tem diameter, total leaf chlorophyll contents, leaf are index (LAI), shoot and root dry weight, seed germination %, leaf P %, and leaf K %) significantly as compared to control. Similarly, soil chemical properties including organic matter (O.M %) contents, available and extractable concentration of P (ppm) and K (ppm) in soil also increased. Although, all the organic sources had shown positive results but press mud application performed best regarding availabi...
Ifrah Amjad1, Muhammad Nouman Khalid1*, Muhammad Kashif1, Muhammad Noman1, Sajid Ali2, Rizwan Ahmed Shaikh3, Muhammad Babar4, Muhammad Asim Bhutta5 and Amna Bibi5
...s of ANOVA revealed that chlorophyll contents, plant height, number of productive tillers per plant, panicle length, total spikelets per panicle, number of grains per panicle and 1000 grain weight were affected by submergence stress. While in another experiment drought stress was applied for 30 days on five Sub1 genotypes along with Nagina-22 (Drought tolerant check) and IR-64 (drought susceptible check) in split plot design with three replications. Drought st...
Hafiz Husnain Nawaz1*, Ayesha Ahsan2, Amir Afzal1, Muhammad Ashraf Sumrah1, Muhammad Jan1, Kashif Ali1, Muhammad Arsalan1 and Rizwan Latif3
...cts, such as tocopherol, chlorophyll, carotenoids, phenolics, flavonoids, and other scavenging components, make them more potent. Thus, the 50µg/ml concentration plant extract solution has the lowest radical scavenging percentage, whereas the 1000µg/ml concentration plant extract solution has the highest DPPH percentage 80%. The results of the test reveal that the extract concentration had an influence on the assay’s absorbance, or, to put it...
A. Ghasemzadeh1, S. Jamali1†, M. Esfahani2 and H. Pedramfar1
...ls of nematode inoculum, chlorophyll fluorescence parameters were highly affected. In general, the nematode-stressed plants under both light and dark conditions, amount of minimum and maximum fluorescence (F0 and Fm) and the difference between them (FV), rate of non-photochemical quenching, photochemical quenching and descriptive parameter of non-chemical quenching increased, while the efficiency rate of photosystem II under both conditions trended to a downwa...
M. M. A. Youssef1†, Wafaa M. A. El-Nagdi1, and Mona G. Dawood2
... contents
of chlorophyll a, chlorophyll b and carotenoids in leaf increased at untreated check compared to those at different
treatments.
...
M. Israr†1, F. Shahina1 and M. Habib2
...hlorophyll a, chlorophyll b and carotenoids also decreased in nematode infected plants as compared to control. This study gave the fair report towards nutritional quality because no significant work has been done so far on this aspect in Pakistan....
C. Azhagumurugan† and M.K. Rajan
...rea, root gall index and chlorophyll content after 65 days. These growth characteristics found decreased
with increasing inoculum levels of egg-masses and increased with increasing concentrations of leaf extract
treatment and fresh and dry weight of root and root gall index found increased with increasing inoculum levels of
egg-masses and decreased with increasing concentrations of leaf extract treatment.
...
A.W. Amin† and A.W. Mona*
...o and micro-elements and chlorophyll contents were recorded but the
variation between them were non-significant.
...
Kalsoom1, Nasir Shah2, Muhammad Ibrahim3*, Tahira Bibi1, Kazim Ali4 and Zahir Shah2
...s increased, while total chlorophyll (mg g-1 FW) content in all the variants reduced in salt stress. Overall, maximum salt tolerance was exhibited by Sante 8 event at (50 mM) in in vitro condition, as compared to other potato varieties. Furthermore, Sante 2 showed slight resistance to salt stress and Sante wild resulted in poor growth which makes it the most salt sensitive variety among tested varieties. Transgenic Sante varieties of potato having gene AtNHX1,...
Zubair Aslam1, Ali Ahmad1*, Korkmaz Bellitürk2, Hira Kanwal1, Muhammad Asif1 and Ehsan Ullah1
...aves, total carotenoids, chlorophyll a, chlorophyll b, total chlorophyll (a+b) contents, SPAD value of chlorophyll and photosynthetic rate). The obtained results indicated that treatment T5 had significantly (p<0.05) higher fruit yield (1.50 kg/plant, 15.5 kg/plot and 13657 kg/ha) while treatment T0 had significantly lower fruit yield (0.87 kg/plant, ...
Raad Hamad Mahmood Al-Badrany1* and Aamer Mohsen Mahmood Al-Ma’thidy2
...lcoholic extract of leaf chlorophyll and the extract of pigments of the studied cultivars were examined by a U.V. spectrophotometer which divided the cultivars into groups depending on the values of λmax, which represents the highest absorption; cultivars were separated into three groups regarding the alcoholic extract of leaf chlorophyll: The first included the cultivar Akrah with a value of λmax =(468) ...
Syed Shah Mohioudin Gillani1, Muhammad Naveed Tahir1, Adeel Anwar1*, Syed Ijaz Ul Haq2, Muhammad Awais3, Mujahid Iqbal4, Javed Iqbal5, Hina Ahmed Malik3, Syed Muhammad Zaigham Abbas Naqvi6, Raza Ullah7 and Muhammad Abdullah Khan1
...magery to estimate wheat chlorophyll content coupled with ground-based information for accurately monitoring crop chlorophyll status under rainfed conditions. Images with zero clouds from LANDSAT 8 and ground data collection were carried out in a simultaneous time frame. Vegetation indices (VI) comprised of normalized difference vegetation index (NDVI), green normalized difference vegetation index (GNDVI),
Muhammad Umair1,2, Muhammad Naeem1, Asad Jamil3 and Muhammad Younas2,4*
...oot length (15.87%), and chlorophyll contents (53.62%) was also found for rice husk biochar @ 0.3% as compared to saline-sodic control. rice husk biochar @ 0.3% was found most effective in improving maize growth and soil properties under saline-sodic conditions....
Muhammad Zeeshan Siddiqui1, Mujahid Ali2*, Shoaib ur Rehman3, Shahid Iqbal4, Malik Abdur Rehman5, Hafiz M. Tayyab Khan4, Muhammad Ali6, Muhammad Azher Nawaz4 and Saqib Ayyub1
...nduced salinity leads to chlorophyll damage in Round gold (58.44 SPAD index) and ‘Green ball’ (50.55 SPAD index) accordingly. On an overall basis, ‘Round gold’ (12.1 µg g-1) had maximum followed by Indian desi (11.7 µg g-1) at the highest level of salinity (8 dS/m-1) with respect to control (6.9 µg g-1). It was revealed that the lowest ionic sodium concentration was observed in the Green ball (6.3 µg g-1). Consid...
Bahlouli Fayçal1*, Chourghal Nacira2, Salamani Amel3, Benaini Mohammed4, Maamri Khelifa2, Kachaou Cherifa5, Djaballah Melak5, Atek Younes6 and Aissat Fares6
...the highest value of the chlorophyll rate with 99.23%, Azeradj and Frontoio varieties are the earliest (February 25), Chemlal and Limli varieties are the latest (March 16),all the varieties studied are self-fertile. The six varieties tested present differences for the different physiological, phenological and agronomic characteristics, but they are all self-compatible....
Mohamed Adam1*, Hassan Sobhy2, Mohamed Abouzid3, Dalia Elhafny4 and El-Desouki Ibrahim5
Akbar Hayat1*, Muhammad Asim1*, Tehseen Ashraf2, Ehsan-Ul-Haque1, Rabia Zulifqar2, Maryam Nasir3, Ahmed Raza1, Fahim Khadija1, Sohaib Afzal1 and Shafqat Ali1
... diameter, leaf area and chlorophyll contents. The results from this study indicated that in term of stem thickness(2.98mm), more no. of leaves (15), root fresh weight (1.39g), root length (25.5 cm), No. of branches (4) root diameter (4.47 mm) and maximum chlorophyll contents were observed in T1. Overall various potting media concentrations significantly influenced all the growth parameters of rough lemon citrus rootstock. T...
Muhammad Noman Khan* and Ghulam Nabi
...ctive in increasing leaf chlorophyll content (46.47 mg g-1 FW), leaf area shoot-1 (135.29 cm2), fruit weight (85.64 g) number of fruits tree-1 (808.75) and fruit yield tree-1 (69.48 kg). Potassium sulfate application decreased days to full bloom (33.58). Whereas the application of potassium sources on 17th March significantly increased leaf chlorophyll content (44.31 mg g-1 FW), leaf area shoot-1 (127.95 cm2), number of frui...
SHEZA AYAZ KHILJI1* ZAHOOR AHMAD SAJID2 & SONIA GHULAM BARI1
...eavy metals on proteins, chlorophyll content and growth of Eichhornia crassipes L. in different concentrations of industrial effluents of district Shiekhupura. Eichhornia crassipes was grown for 15, 30 and 45 days in different concentrations of the industrial effluents (5, 10, 15, 20 and 100%) prepared with tap water. All physico-chemical parameters in the different concentrations of the industrial effluents were recorded. The values of these parameters increa...
Salma Sharif1, Rana Arsalan Javaid2*, Abid Majeed2, Muhammad Shahzad Ahmed2, Qurat ul Ain Sani2, Faiza Siddique2, Muhammad Arshad3 and Niaz Ali1
... length, grain diameter, chlorophyll content, net differential vegetation index, thousand grain weight and grain yield. The overall mean for Grain yield ranged from 1.71 tons/ha to 6.18 tons/ha. Grand mean of all genotypes for Grain yield was 4.1 tons/ha. Maximum Grain yield was observed in GSR 11 followed by GSR 10 and GSR 44 that were followed by 5.88 and 5.74 tons/ha respectively. Significant variation was also found in case of qualitative characters as obv...
Sona Salem El-Nwehy1*, Assem Abbas Mohammed El-Naggar2 and Adel Badr El-Nasharty1
..., new corm fresh weight, chlorophyll and the content of N, P, K, Fe, Mn, and Zn in leaves. It was concluded that using 2% EM1 in combination with either 75 percent or 100 percent NPK significantly improved yield and growth, as well as improved quality, because of increasing bio-N, P, and K production and saving one-fourth of the amount of chemical fertilizer, lowering production costs, and obtaining a high-quality product with decreasing pollution. ...
Hanaa H.A. Gomaa1*, Dalia Y.A. Amin1, Mona A. Ismail1, Basma Hamdy2, Khaled A. El-Dougdoug3
Abdul Aleem Memon1*, Inayatullah Rajpar2, Ghulam Murtaza Jamro2, Javaid Ahmed Shah3
... (30%) over control, and chlorophyll concentration in leaves declined with increasing% of lime in comparison with the control. Moreover, when compared to the control, SoP application resulted in greater growth parameters, followed by MoP. Further K treatment also increased in K content in shoots and leaf chlorophyll concentration. The shoot K content was increased by 31.14% with SoP and 13.92% with MoP, and
El-Dougdoug. K.A.1, Mervat, M. Fath Alah2, Reham A. Hassen3,Rehab A . Dawoud2
...c acid, protein content, chlorophyll contents and peroxidase and polyphenol oxidase activities as well as 
increasing in growth parameters).
... increasing in growth parameters).
Shakir Ullah1* and Lubna Shakir2
...ttributed to the loss of chlorophyll (green pigments) as a plant part matures. The results indicated that the relationship between phytochemical yield and age of harvesting is not linear. Harvesting at a lower age of < 2 months gives fewer phytochemicals than at 3-4.5 months, which seems to be optimal. It was also found that E. helioscopia, (sun spurge or madwoman’s milk) from Arrang District Bajaur contains the highest phytoconstituents of all studie...
Riaz Alam1*, Muhammad Sajid2, Imtiaz Hussain3, Gulzar Ullah1, Hussain Shah3, Muhammad Arshad Farooq3 and Rashid Muhammad4
...3.21 meq kg-1) with high chlorophyll (4.58 mg L-1) as well as Phenol (616.67 mg kg-1) contents. The extracted oil from Frontoio fruits exhibited a lower percentage of Free Fatty Acids (FFA) (0.43%) and a higher carotene content (2.70 mg L-1). These quality values fell within the established standards for extra virgin olive oil category by International Olive Council (IOC, 2003) except for the FFA levels in Ottobratica fruit ripe stage oil that met the criteria...
ISHRAT FATIMA1, MOAZZAM JAMIL1, AZHAR HUSSAIN1*, MUHAMMAD ZAHID MUMTAZ2, MUHAMMAD LUQMAN1, SAJID HUSSAIN3, SAIF UR REHMAN KASHIF4 & MAQSHOOF AHMAD1
...ater contents up to 17%, chlorophyll a and b up to 67 and 71%, respectively, plant height up to 30%, shoot fresh weight up to 19%, shoot dry weight up to 31%, root length up to 79%, root fresh weight up to 58%, root dry weight up to 66%, number of fruits plant-1 up to 89%, fruit fresh weight up to 79%, fruit dry weight up to 78%, concentration of N up to 20%, P up to 65%, K up to 20%, and protein contents up to 20% as compared to uninoculated control. It is co...
ZOHAIB SAEED1, SHAHID IQBAL*1, UMER YOUNAS1,2, MUHAMMAD PERVAIZ*3, SYED MOHSIN ALI NAQVI3 & RANA RASHAD MAHMOOD KHAN3
...chemical parameters like chlorophyll content, carotenoid content, and protein content along with total biomass of the plant showed that the soil mixed with 20% sewage sludge showed maximum growth of the plant. Meanwhile, antioxidants like TPC, Ascorbic acid content and antioxidant potential (DPPH, ABTS, FRAP) were also measured and maximum values were found in 20% to 40% of sewage sludge. Hence, sewage sludge may be exploited for the useful purposes in a contr...
ASADULLAH KHAN1, MUHAMMAD AYAZ KHAN1, ALIA NAZ1, ABDULLAH KHAN1 & NAUREEN AURANGZEB1
...rations and reduction in chlorophyll contents. The data were analyzed using ANOVA, correlation and regression analysis. Significant (P<0.05) variation in Pb and Cd concentrations in lichens along different roads were found. It was concluded that traffic density was responsible for Pb and Cd accumulation in lichen. Present findings further highlighted that there was significant variation in the chlorophyll content which am...
ALIA NASEEM, *SUMERA IQBAL & KHAJISTA JABEEN
...roving yield characters, chlorophyll and sugar contents of Cr affected okra plants....
Mehwish Zafar1, Muhammad Shahzad1*, Muhammad Zubair Akram2, Quratulain3, Mehak Shehzad4 and Samreen Nazeer5*
...ents. Highest leaf area, chlorophyll contents, and protein contents were noted in all condition in line L30 and L24 as compared other lines. High levels of potassium, calcium and magnesium and lowest sodium were noted in quinoa lines L30 and L24 aided in resisting salt stress and may be the cause of increased growth in both saline and non-saline soil. The present trial recognised the maximum salt-tolerant lines under severe salt stress, it might be applied to ...
Julio Adolfo Corzo-Bacallao1*, Carlos Alfredo Salas-Macías1, Osvaldo Fonseca-Rodríguez2,3, Felipe R. Garcés-Fiallos1, Erika Isabel Alcívar-Muñoz1 and Henry Fabricio Baque-Loor1
...without shade, decreased chlorophyll measured in SPAD units, as a possible compensation for the increase in photosynthetically active uptake in that condition.
...
Faisal Ali1, Abdul Aziz Khakwani1, Iqtidar Hussain1, Ghazanfar Ullah1, Atiq Ahmad Ali Zai2, Moneeza Abass3, Zuhair Hasnain4* and Sara Zafar5*
... impact on the amount of chlorophyll (u g cm3) or the number of leaves on the plant. The most significant interaction between the Sudan grass hybrid and fertilizer increased the crop growth rate (16.43 g day), leaf area index (5.01), net photosynthesis rate (66.07 mole m2 sec’’), green fodder yield (109.99 t ha’’), reducing sugars% (2.47), brix% (13.50), and pol% (8.11). Based on the research results, it has been found that Sudan grass ...
Arshad Javaid, Amna Ali, Iqra Haider Khan and Amna Shoaib
... or C. album). Likewise, chlorophyll and
carotenoid contents were also reduced by application of S. rolfsii. Application of different
concentrations of dry biomass of C. album (DBC) significantly improved shoot and root dry
biomass, grain yield, and chlorophyll and carotenoid contents of chickpea over S. rolfsii
inoculated treatment (positive control). The positive effects of D...
Iqtidar Hussain1, Ejaz Ahmed Khan1, Jawad Nazir and Ehtesham-ul-Haq1
...g), tiller (plant-1) and chlorophyll content (μg cm-2) of Triticum aestivum.All concentration of Leaves litterof M. azedarachshowed pronounced inhibitory effect on all parameters of T. aestivum. M. azedarach exerted phytotoxic influence on T. aestivum at initial growth stages. M.azedarachexhibited a significant negative impact on germination of T. aestivumat100, 200, 300, 400 glitterof leaves than control (sterilized soil).M. azedarachhalted the coleoptilel...
Yasmin Kaiser,Hanwen Wu,Alexander Menegat,Andr? Stephan,Roland Gerhards
Iqtidar Hussain and Adnan Noor Shah
...), shoot length (cm) and chlorophyll content of the weeds are adversely affected by the application of the extract instead of the control. These results indicate that the water extract of eucalyptus can be used as a biological inhibitor of weed control in our planting systems....
Abdul Aleem Memon1*, Inayatullah Rajpar2, Ghulam Murtaza Jamro2, Javaid Ahmed Shah3 and Saima Kalsoom Babar2
...owth related parameters, chlorophyll concentration, leaf K concentration, seed yields significantly. Application of NoP and SoP raised the seed yield by 9.09% and 8.66% , respectively, over control. Oil content increased by 15% with NoP and 13% with SoP, over control, respectively. The significant Kft variations were also observed for most of the variables studied for field-grown sunflower plants. Among interaction of Kfs x Kft, seed and oil yields were obtain...
Mamoona Arooj1, Bilal Ahmad Khan*1, Muhammad Ather Nadeem1, Muhammad Mansoor
Javaid1, Erum Rashid2, Muhammad Saleem Jilani3, Jamshahid Qamar1, Faryal Ali4, Sadaf
Javeria5, Muhammad Faisal4
...d that increase in plant chlorophyll content, fresh weight, dry weight, root length and
shoot length were observed after spraying of atrazine @ 5, 10 and 20 g a.i. ha-1 at 100 %
water concentration. Doses of atrazine above 20 g a.i. ha-1 negatively affect the growth of
Tribulus terrestris.
...
Hafiz Ishtiaq Ahmad1, Jinlong Zhang1, Fuxun Luo1, Owais Iqbal2 and Yuying Wang1*
...B) exhibited the highest chlorophyll a and b, total chlorophyll content, catalase and root activity. The soluble sugar, soluble protein, superoxide dismutase and peroxidase levels increased significantly under compound red, blue and green (RBG) light conditions, while malondialdehyde content was highly decreased in the same treatment (RBG) as compared to control. The study indicated that the various light qualities could enh...
Iswahyudi Iswahyudi1,2, Wahyu Widodo1*, Warkoyo Warkoyo1, Roy Hendroko Setyobudi3, Damat Damat1,
Dyah Roeswitawati1, Shazma Anwar4, Thontowi Djauhari Nur Subchi1, Irma Rahmaita Utarid5, Marchel Putra Garfansa2, Mohammad Shoimus Sholeh2, Ida Ekawati6, Rusli Tonda7, Wahyu Alvina Mujianti2, Dody Sukma RA8, Sri Utami Lestari8 and Choirul Anam9
...ot length, fresh weight, chlorophyll, and MPs identification in the roots were observed in this study. The data gained were run through ANOVA, followed by randomized complete block design (RCBD). Overall, three types of MPs polymers affect the growth of rice plants. HDPE (High Density Polyethylene) showed no effect on root elongation compared to LDPE (Low Density Polyethylene) and PVC (Polyvinyl Chloride) although all MPs still reduced plant growth (27 % ...
Marwa M. El-Deriny1,2*, Rania H. Wahdan1, Marwa S. Fouad3 and Dina S.S. Ibrahim1,2*
...d root. Meanwhile, total chlorophyll content increased significantly recorded the highest value upon the application of NPK integrated with T. viride under the infection stress while carotenoids content decreased compared to the untreated plants.On the other hand, the use of T. viride with NPK or S. marcescens significantly increase the content of carbohydrates in the plant leaves. Application of NPK with P. fluorescens significantly decreased the proline cont...
Masoumeh Hosseynikhah
... relative water content, chlorophyll content and photosynthesis were also affected by different levels of NaCl. However, the external application of silicon and potassium nitrate decreased sodium absorption, increased potassium, and as a result improved plant weight, 100-seed weight, seed yield, cob length, and photosynthesis rate. This study showed that the use of a salt-tolerant cultivar with appropriate foliar application of potassium nitrate (2 mmol/L) and...
Mohammad Moneruzzaman Khandaker1*,Nuratiqah Emran1, Nurul Elyni Mat Shaari1, Arba Aleem2, Zanariah Mohd Nor1 and Ali Majrashi3
...s by causing the loss of chlorophyll, which in turn negatively impacts the activities of photosynthesis. Therefore, this current study aims to evaluate the effects of Cd on the germination behaviour, morphology, growth and development of Pak Choi plants. The sterilized Pak Choi seeds were germinated on a soaked filter paper of a petri dish. The petri dish included seven different treatments of Cd chloride with concentrations of 0, 0.01, 0.05, 0.1, 0.2, 0.3, an...
Ngele Blessing Alfred, Agba Mary-Ibenreh Ogaboh*, Bassey Rosemary Anietie and Egeh Ajah Egwu
...s enzymes activities and chlorophyll content. A mixture of sawdust and sand (1:1) was utilized as the growth medium. Detergent solutions with concentrations of 1g/l, 2.5g/l, and 5.0g/l were prepared, with deionized water as the control (0g/l). Maize seeds were sown in germination trays and irrigated with these solutions to assess the effects on germination, growth performance, oxidative stress enzyme activities, and chlorophyll<...
Nur Amira Idayu Romzi1, Aina Zahirah Mohd Suhaili1, Norhayati Ngah1,2 and Mohd Fahmi Abu Bakar1*
...al parameters, including chlorophyll content and stomatal conductance, were recorded during plant growth. The results showed that there is an increase in crude protein content from the difference in nitrogen fertilizer treatment compared to control. The NovaTec fertilizer treatment produces the highest crude protein in the kernel and leaf in maize, followed by urea and foliar. It can be concluded that a higher amount of nitrogen can induce higher production of...
Mok Sam Lum, Nurul Fadhilah binti Aldam and Clament Fui Seung Chin*
...rences were recorded for chlorophyll content, cob fresh weight, and weight of 100 grains. It is found that sweet corn received high N with the lowest AE (110 kg ha-1 urea + 10% AE) enhanced vegetative growth in plant height, stem diameter, leaf area, cob length, and grain yield. In sum, AE of Azolla is a potential and environmentally friendly organic fertilizer that is easy to grow, prepare, and apply by growers, in compensation for the reduction of...
Aimen Raza1, Muhammad Muzamil Ijaz1,2*, Adnan Younis1, Nasir Ahmad Khan3, Ahsan Akram1, M. Abdul Salam khan2 and M. Nadeem4
...ght (0.91 g), leaf total chlorophyll content (136.40 SPAD), photosynthetic rate (118.33 μmol m2s-1), transpiration rate (0.33 mmol m2s-1), epidermal cell area (1.00 μm2), metaxylem cell area (0.45 μm2), cortical thickness (7.50 μm) and xylem thickness (7.40 μm) were recorded in T5 coco peat 50% + leaf compost 50% and T6 peat moss 50% + leaf compost 50% showed maximum dry leaf weight (0.09 g). Maximum EC (5.3 dS/m), pH (8.5), N (2.1 %), P (43.3 p...
Jumiati Asis1, Nur Aainaa Hasbullah1, Mohamadu Boyie Jalloh1, Noor Khairani Mohamad Basri1, Palanivell Perumal2, Peter Mojiun2 and Mohd. Rashid Mohd. Rakib1*
...ded significantly higher chlorophyll content, plant height, bole diameter, and number of fronds as compared to the positive control. The findings from this study suggested that T. virens T4RH and T. asperellum T8R have the potential to be used as promising BCAs against G. boninense.
...
José J. Cedeño-Díaz1, Caridad A. Torres-García1, Marina García1, Freddy Zambrano-Gavilanes1, Naga Raju Maddela2* and Felipe R. Garcés-Fiallos3*
... the higher increment of chlorophyll (30%) and grain yield (231%) over the control. With respect to the disease resistance, there was a significant decrease of disease incidence (12.5-48%) and severity (34-46.5%) by physic nut seedcake. In addition, there was a strong positive correlation (r 0.869-0.925; P ≤ 0.01) found among the factors of MFC incidence and severity, and MFD incidence and severity. Above results clearly suggested that physic nut see...
Sarhad Journal of Agriculture
September
Featuring
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Efficacy of Sulfur With Benomyl For Reducing Effect Fungi of Fusarium solani Infecting Rice
Qasim H.A. Aljboori and Saadoon Murad Saadoon
Sarhad Journal of Agriculture, Vol.40, Iss. 4, Pages 1408-1413
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Review of Agro-Food Sustainability Supply Chain: Causal-Loop and Mitigation for Environmental Risk
Anisa Aprilia, Syafrial, Djoko Koestiono, Fitria Dina Riana and Silvana Maulidah
Sarhad Journal of Agriculture, Vol.40, Iss. 4, Pages 1394-1407
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Comparative Analysis on the Growth and Yield of Summer Squash (Cucurbita pepo) Varieties in the Southern Climate of Nepal
Sanjita Gurau and Ram L Ray
Sarhad Journal of Agriculture, Vol.40, Iss. 4, Pages 1383-1393
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Influence of Fertilizer Combinations on Agronomic Traits and Yield of Basmati variety in Direct Seeded Rice
Muhammad Usman Saleem, Tahir Hussain Awan, Bilal Atta, Arshed Makhdoom Sabir and Muhammad Ijaz
Sarhad Journal of Agriculture, Vol.40, Iss. 4, Pages 1370-1382
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