نتایج جستجو برای: plot experiment based on complete randomized block design with three replications was used. three irrigation intervals (every 7

تعداد نتایج: 14412659  

حمزه‌ئی, جواد , صادقی می آبادی, فرشید,

This experiment was carried out to study the effect of irrigation intervals and arbuscular mycorrhizal fungi on chlorophyll index, yield and yield components of grain sorghum. A factorial experiment was done based on randomized complete block design (RCBD) with three replications at the Agriculture Research Station faculty of Agriculture, Bu- Ali Sina University in growing season of 2011. Irri...

Journal: :علوم گیاهان زراعی ایران 0
مجید پوریوسف استادیار گروه زراعت و اصلاح نباتات دانشگاه زنجان، پژوهشکدۀ فیزیولوژی و بیوتکنولوژی دانشگاه زنجان سید علی رزاقی فرد دانشجوی کارشناسی ارشد، گروه زراعت و اصلاح نباتات دانشگاه زنجان خلیل جمشیدی دانشیار گروه زراعت و اصلاح نباتات دانشگاه زنجان

in order to investigate the effect of irrigation intervals and harvesting time on yield and yield components of anise (pimpinella anisum l.) a field experiment was conducted at the agricultural research station, university of zanjan in 2010. for this purpose a spilt-plot experiment based on complete randomized block design with three replications was used. three irrigation intervals (every 7, 1...

Journal: :به زراعی کشاورزی 0
جواد حمزه یی استادیار گروه زراعت و اصلاح نباتات، دانشکده کشاورزی، دانشگاه بوعلی سینا، همدان ـ ایران فرشید صادقی کارشناس ارشد زراعت، دانشکده کشاورزی، دانشگاه بوعلی سینا، همدان ـ ایران

in this research the effects of mycorrhizal symbiosis and irrigation intervals on growth indices and grain yield of two sorghum cultivars was studied. field experiment was laid out as a split plot factorial based on randomized complete block design with three replications. irrigation intervals as main factor in three levels (7, 14 and 21days) and factorial combination of two sorghum cultivars (...

Journal: :پژوهش های زراعی ایران 0
علیرضا کوچکی جواد شباهنگ سرور خرم دل ریحانه عظیمی

in order to study the effect of irrigation intervals and intecropped marjoram (origanum vulgare) (as a shading crop for reducing the possible effects of soil warming due to climate change) on the growth and yield of saffron (crocus sativus), a field experiment was conducted as split-plot based on randomized complete block design with three replications, during 2008 and 2009 at the agricultural ...

ژورنال: علوم آب و خاک 2018

With the increase of population, the optimal use of water resources is necessary. This study was carried out to evaluate the impact of different levels of irrigation on the yield, yield components and water productivity of corn using single and double row drip irrigation systems (Tubes type). . The experiment was conducted in a split plot design based on the randomized complete block design (RC...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور مرکز - دانشکده زبانهای خارجی 1391

the primary goal of the current project was to examine the effect of three different treatments, namely, models with explicit instruction, models with implicit instruction, and models alone on differences between the three groups of subjects in the use of the elements of argument structures in terms of toulmins (2003) model (i.e., claim, data, counterargument claim, counterargument data, rebutt...

ژورنال: علوم آب و خاک 2015

In order to investigate the effects of furrow irrigation and amount of irrigation water on yield and water use efficiency of corn, an experiment was conducted as a split plot based on a randomized complete block design with three replications for a period of two years at Agriculture Center of Mazandaran. Treatments included three levels of 100, 80 and 60 percent water requirement as the main tr...

Journal: :international journal of advanced biological and biomedical research 2014
zeinab safaei majid azizi yarahmadi maryam hossein aroiee gholamhossein davarynejad

water deficit stress, permanent or temporary, limits the growth and the distribution of natural vegetation and the performance of cultivated plants more than any other environmental factors. mechanism involved is still not clear. in order to investigate the effect of different irrigation intervals and anti-transpirants compoundson yield and yield components of black cumin (nigella sativa), an e...

Gholamhossein Davarynejad Hossein Aroiee Majid Azizi Yarahmadi Maryam Zeinab Safaei,

Water deficit stress, permanent or temporary, limits the growth and the distribution of natural vegetation and the performance of cultivated plants more than any other environmental factors. Mechanism involved is still not clear. In order to investigate the effect of different irrigation intervals and anti-transpirants compoundson yield and yield components of Black Cumin (Nigella sativa</e...

Gholamhossein Davarynejad Hossein Aroiee Majid Azizi Yarahmadi Maryam Zeinab Safaei,

Water deficit stress, permanent or temporary, limits the growth and the distribution of natural vegetation and the performance of cultivated plants more than any other environmental factors. Mechanism involved is still not clear. In order to investigate the effect of different irrigation intervals and anti-transpirants compoundson yield and yield components of Black Cumin (Nigella sativa</e...

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