نتایج جستجو برای: foliar spray at anthesis and seed soaking foliar spray and also foliar spray with selenium 40 mgl using sodium selenate drought stress significantly decreased chlorophyll index 10 percent

تعداد نتایج: 19349267  

Journal: :International Journal of Enviornment and Climate Change 2022

Field experiment was conducted on cowpea during Kharif 2021 at (CRF) Crop Research Farm, Department of Agronomy, Naini Agricultural Institute. SHUATS, Prayagraj (U.P) India. The entitled as “Response biofertilizer and foliar spray organic amendments economics yield attributes (Vigna unguiculata L.)”, to study treatments consisting three kinds biofertilizers viz.Rhizobium, PSB Rhizobium + types ...

Journal: :ZANCO Journal of Pure and Applied Sciences 2022

This study was conducted to investigate the mitigation of drought stress by foliar application salicylic acid in mung bean (Vigna radita). Treatments comprised three which are  control treatment without , at %50 flowering stage  and pod formation stages (SA) concentrations are 50 ppm, 100ppm,150 ppm two times, first spray after 30 days second 40 sowing. Irrigation missing stage, affec...

Journal: :Antioxidants 2023

Allantoin is an emerging plant metabolite, but its role in conferring drought-induced oxidative stress still elusive. Therefore, experiment was devised to explore the of allantoin (0.5 and 1.0 mM; foliar spray) rapeseed (Brassica campestris cv. BARI Sarisha-17) under drought. Seedlings at fifteen days age were subjected drought, maintaining soil moisture levels 50% 25% field capacities, while w...

ژورنال: :تولید محصولات زراعی و باغی 0
جعفر امیری j. amir shiraz university, shiraz, iran.دانشگاه شیراز سعید عشقی s. eshghi shiraz university, shiraz, iran.دانشگاه شیراز عنایت اله تفضلی e. l. tafazoli shiraz university, shiraz, iran.دانشگاه شیراز ناصر عباسپور n. abbaspour urmia university, urmia, iran.دانشگاه ارومیه

reduction of deleterious effects of salt stress using some plant bioregulators has been reported in different plant species. salicylic acid (sa) has been considered as a signaling molecule and it is known to ameliorate the oxidative damage caused by environmental stresses such as salt stress. the present study was conducted to investigate the effects of sa on different growth characteristics, p...

Journal: :علوم باغبانی ایران 0
عرفان سپهوند دانشجوی سابق کارشناسی ارشد و دانشیار، دانشکدۀ کشاورزی دانشگاه گیلان محمدرضا فتاحی مقدم دانشیار، استاد و استادیار، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج محمود قاسم نژاد دانشجوی سابق کارشناسی ارشد و دانشیار، دانشکدۀ کشاورزی دانشگاه گیلان علیرضا طلایی دانشیار، استاد و استادیار، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج محمد علی عسکری سرچشمه دانشیار، استاد و استادیار، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج

training systems and calcium foliar application can improve apple fruits pigmentation by changing mineral compositions. in this study, effect of foliar application of calcium chloride with different concentrations (0, 0.75, 1.5 and 3 g l-1) over 2, 4 and 6 weeks before harvest time on fruit mineral nutrient composition and colour values of apple cvs. gala and delbarestival which trained in thre...

2007
MUHAMMAD SHAHBAZ

Brassinosteroids (BRs) are a novel group of plant growth regulators which regulate growth and development of plants. BRs application is also effective in ameliorating the adverse effects of abiotic stresses including salt stress. A pot experiment was conducted to assess the influence of exogenous application of BRs as a foliar spray on wheat (Triticum aestivum L.) growth and pattern of nutrient...

2015
Dil Thavarajah Pushparajah Thavarajah Eric Vial Mary Gebhardt Craig Lacher Shiv Kumar Gerald F. Combs

Lentil (Lens culinaris Medik), a nutritious traditional pulse crop, has been experiencing a declining area of production in South East Asia, due to lower yields, and marginal soils. The objective of this study was to determine whether selenium (Se) fertilization can increase lentil yield, productivity, and seed quality (both seed Se concentration and speciation). Selenium was provided to five l...

Journal: :Indian journal of experimental biology 2013
Nalini Pandey Bhavana Gupta Girish Chandra Pathak

Black gram plants subjected to varying levels of Zn supply (0.01 to 10 microM Zn) showed optimum growth and dry matter yield in plants receiving 1 microM Zn. The dry matter yield of plants decreased in plants receiving 0.01 and 0.1 microM Zn (deficient) and excess levels of Zn (2 and 10 microM Zn). The plants grown with Zn deficient supply showed delayed flowering, premature bud abscission, red...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده زیست شناسی 1388

abstract chickpea is weak in competition of weeds that damages to it at between 40 t0 60 percent. kermanshah province is one of the most important region for chickpea fields in iran. for these reosons, weed management is necessary in this crop. in order to evaluate of herbicides and stubble control on broad leave weeds control in chickpea. experiment was conducted in agricultural research stat...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده منابع طبیعی 1391

in this study, the effects of oleothermal modification on physical and mechanical peroperties of fir wood (abeis sp.) blocks were examined. at first, some blocks of fir wood with 5 × 20 × 120 cm dimensions were prepared. the blocks were treated in soybean oil. the effects of 3 factors such as treatments temperature (180and 200 °c), holding time (12 and 15 h) and initial moisture content of wood...

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