نتایج جستجو برای: number of pods per plant

تعداد نتایج: 21216907  

Rapeseed needs a sufficient amount of nitrogen for optimal seed yield, but the efficiency of this plant in using nitrogenous (N) fertilizers is low, which causes an increase in N consumption in the cultivation of this plant. The need to maintain a high grain yield necessitates the use of a suitable timely program and manage the consumption of N fertilizers. Thus, a field experiment was conducte...

ایزدی دربندی, علی , حلاجیان, محمد طاهر , پیرولی بیرانوند, نجات , یونسی حمزه‌خانلو, مهدی ,

Genetic diversity is the base of plant breeding. Hence, 33 M7 soybean mutant lines, which were evolved by γ ray from cultivar L17 irradiated with doses of 150, 200 and 250 Gray (absorbed dose), with L17 cultivar and two commercial cultivars (Clark and Williams) were evaluated in view of some morphological traits (number of leaves/plant, pods/plant, seeds/pod, seeds/plant, 100-seed weight, dry w...

Journal: :علوم گیاهان زراعی ایران 0
فاطمه حبیب پور مهربان دانشجوی کارشناسی ارشد پردیس کشاورزی و منابع طبیعی دانشگاه تهران، ایران. رضا معالی امیری دانشیار پردیس کشاورزی و منابع طبیعی دانشگاه تهران، ایران. حسن زینالی خانقاه استاد پردیس کشاورزی و منابع طبیعی دانشگاه تهران، ایران محمد دشتکی کارشناس، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، ایران.

chickpea fall planting may increase seed yield in comparison with spring planting due to the increased duration of growing period and increased water use efficiency. the most important problem with fall planting is the danger of occurrence of plant death and decreased seed yield quantitatively and qualitatively due to the cold stress. the major strategy in breeding program is development of gen...

2013
Dotchka Dimova Diana Svetleva Maya Dimitrova Ivan Popov

Three-year trials (2006-2008) were conducted in order to determine the influence of the herbicide diflufenican (trade name – Pelikan 50 CK) on certain biological traits of Bulgarian common bean cultivar Plovdiv 15 M. The herbicide was applied in the doses of 200, 250 and 300 ml/ha after the sowing and before the growth of the plants. It has been found that the traits related to the height of th...

Journal: :علوم گیاهان زراعی ایران 0
همایون کانونی دانشیار پژوهشی، بخش تحقیقات اصلاح و تهیة نهال و بذر، مرکز تحقیقات و آموزش کشاورزی و منابع طبیعی استان کردستان، سازمان تحقیقات، آموزش و ترویج کشاورزی، سنندج

the present investigation was carried out to study the variability, heritability, correlations and path coefficient analysis in 14 kabuli type chickpea genotypes during three successive cropping seasons (2011-14), in a randomized complete block design with four replications. combined analysis suggested significant differences between genotypes for most of characteristics. the highest phenotypic...

Journal: :پژوهش های حبوبات ایران 0
جواد حمزه ئی سعید نجاری فرشید صادقی محسن سیدی

this research was carried out at the research farm, faculty of agriculture, bu-ali sina university in growing season of 2011-2012. the aim of research was to evaluate the effect of foliar application of nano-iron chelate and bacterization of mesorhizobium bacteria on root nodulation, growth, grain yield and yield components of chickpea under rainfed conditions. a randomized complete block desig...

Journal: :پژوهش های تولید گیاهی 0
مریم صارمی کارشناس ارشد پردیس کشاورزی و منابع طبیعی دانشگاه رازی کرمانشاه بهمن فرهادی استادیار گروه مهندسی آب، پردیس کشاورزی و منابع طبیعی دانشگاه رازی کرمانشاه عباس ملکی استادیار گروه مهندسی آب، دانشکده کشاورزی دانشگاه لرستان معصومه فراستی استادیار گروه مهندسی آب، پردیس کشاورزی و منابع طبیعی دانشگاه رازی کرمانشاه

background and objectives: although more than 90 percent of consumed water used in agricultural sector, water is the major limiting factor for agricultural development in iran. over the past few years increasing agricultural crop water productivity thorough deficit irrigation methods has been studied by agricultural researchers and planners. although lorestan province is one of the major produc...

عزیزی, خسرو, مسعودی کیا, مسعود,

 An experiment was conducted to study the effects of some agro-technical factors (plant density, sowing date and cultivar) on qualitative and quantitative yield in two cultivars of Red bean (Phaseolus vulgar cv. Saiad, Naze) under the climatic conditions of Zanjan. The experiment was executed as split-plot factorial based on randomized complete block design with three replication. Sowing date w...

Journal: :به زراعی کشاورزی 0
الهام جهانگیری نیا دانش آموخته کارشناسی ارشد سید عطااله سیادت استاد، گروه زراعت و اصلاح نباتات، دانشکده کشاورزی، دانشگاه کشاورزی و منابع طبیعی رامین خوزستان، اهواز، ایران احمد کوچک زاده استادیار، گروه زراعت و اصلاح نباتات، دانشکده کشاورزی، دانشگاه کشاورزی و منابع طبیعی رامین خوزستان، اهواز، ایران محمدرضا مرادی تلاوت استادیار، گروه زراعت و اصلاح نباتات، دانشکده کشاورزی، دانشگاه کشاورزی و منابع طبیعی رامین خوزستان، اهواز، ایران منوچهر سیاح فر عضو هیات علمی مرکز تحقیقات کشاورزی و منابع طبیعی لرستان

in order to study the effect of the usage of vermicompost and mycorrhiza fertilizer usage on yield quantity and quality of soybean cultivar l17 in water deficit stress condition, an experiment was conducted as plots in a split at randomized complete blocks with four replications in agricultural research center in 2013 in khoramabad. the experiment treatments including irrigation in three levels...

Journal: :journal of genetic resources 2015
siros jahangiri danial kahrizi

in order to identify drought stress tolerance in rapeseed, nine commercial rapeseed cultivars (opera, karaj1, karaj2, karaj3, zarfam, okapi, talayeh, licord and modena) were evaluated under two conditions (normal and drought stress) in kangavar region in the west iran in 2014-2015 growing season. this research was carried out in a split plot experiment based on completely randomized design in f...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید