نتایج جستجو برای: farm seed priming treatments and sowing dates on rate and percentage of seedling emergence

تعداد نتایج: 24569981  

Journal: :علوم گیاهان زراعی ایران 0
رعنا موسوی دانشجوی کارشناسی ارشد دانشکده کشاورزی دانشگاه بوعلی سیا همدان محمدعلی ابوطالبیان استادیار دانشکده کشاورزی دانشگاه بوعلی سینا همدان علی سپهری استادیار دانشکده کشاورزی دانشگاه بوعلی سینا همدان اکرم مهدی زاده دانشجوی کارشناسی ارشد دانشکده کشاورزی دانشگاه بوعلی سیا همدان

to evaluate the effects of on-farm seed priming treatments and sowing dates on rate and percentage of seedling emergence, biological yield and some physiological indices of corn hybrid (sc. 260) an experiment was conducted in hamedan, iran in 2010. a split plot in a randomized complete block design with three replications was conducted. main plots include three sowing dates (early, on-time and ...

Journal: :علوم گیاهان زراعی ایران 0
محدثه لطیف زاده دانشجوی سابق ارشد دانشگاه بو علی محمد ابوطالبیان دانشگاه بوعلی سینا، دکترای اکولوژی گیاهان زراعی محسن زواره استادیار دانشکده کشاورزی دانشگاه گیلان محمد ربیعی استاد یار موسسه تحقیقات برنج

in order to investigate the effects of on-farm seed priming and sowing dates on seedling emergence, yield and yield components of a local genotype bean called pach baghala-red strain (phaseolous vulgaris l.) as a double crop after rice, an experiment carried out in the rice research institute of rasht. experimental design was laid out in a split plot based on a randomized complete block with th...

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

126 abstract: in this research we studied the effects of cyclic hydration and dehydration of cysts of artemia urmiana and artemia parthenogenetica on the hatching percentage, survival and growth. the experiment was carried out in 3 treatments (1-3 hydration/dehydration cycles) with 3 replicates for each treatment. later effects of cold preservation at -20°c during three time periods were ...

Akram Pasandideh Tashakori Mohammad Hossein Ghorbani

This study was conducted at the Gorgan University of Agricultural Sciences and Natural Resources farm, Iran, Golestan province with about 600 mm annual rainfall in order to evaluate the effect of different sowing dates on Azivash (Corchorusolitorius) seed quality, using a randomized complete block design with three replications on 2013. Treatments were four sowing dates such as May 5, ...

Akram Pasandideh Tashakori Mohammad Hossein Ghorbani

This study was conducted at the Gorgan University of Agricultural Sciences and Natural Resources farm, Iran, Golestan province with about 600 mm annual rainfall in order to evaluate the effect of different sowing dates on Azivash (Corchorusolitorius) seed quality, using a randomized complete block design with three replications on 2013. Treatments were four sowing dates such as May 5, ...

Journal: :پژوهش های تولید گیاهی 0

priming is one of the seed enhancement methods that might be resulted in increased seed performance (germination and emergence). the objective of this research was to evaluate effect of priming on seed emergence and yield under wide ranges sowing dates in cotton. treatments were combinations of 6 sowing dates and 2 seed treatments (control and primed seeds). hydropriming method was used; seeds ...

Journal: :علوم گیاهان زراعی ایران 0
اعظم عباس نژاد ناصر مجنون حسینی رضا توکل افشاری فرزاد شریف زاده

augment of germination rate is important in seedling establishment and crop yield. a set of study in laboratory & field conditions at agronomy department of university of tehran was conducted during 2004-2005. in lab. experiment the effects of seed priming was evaluated on germination indices (germination percentage and rate) of chickpea genotypes in a factorial experiment of 4×3×2 arranged in ...

Journal: :international journal of advanced biological and biomedical research 0
mohammad hossein ghorbani department of agronomy, gorgan university of agricultural sciences and natural resources, iran akram pasandideh tashakori former m.sc student of department of plant breeding and biotechnology, gorgan university of agricultural sciences and natural resources, iran

this study was conducted at the gorgan university of agricultural sciences and natural resources farm, iran, golestan province with about 600 mm annual rainfall in order to evaluate the effect of different sowing dates on azivash (corchorusolitorius) seed quality, using a randomized complete block design with three replications on 2013. treatments were four sowing dates such as may 5, jun 5, ju...

In order to study the effect of seed priming with salicylic acid (SA) and jasmonic acid (JA) on emergence and early growth of pumpkin (Cucurbita pepo L.) seedlings  under drought stress condition, a factorial experiment based on randomized complete block design (RCBD) with four replications was conducted at the greenhouse of Malayer university. Experimental treatments were seed priming with sal...

Journal: :تولید گیاهان زراعی 0

the present research was conducted under laboratory and field condition to determine seed priming effects on maize inbred line's germination, emergence, and grain yield. seeds of two maize inbred lines include of mo17 (as paternal line) and b73 (as maternal line with cytoplasmic sterility) in the laboratory conditions were subjected to hydropriming for 12, 24, 36 and 48 h, or osmoticprimin...

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