نتایج جستجو برای: number of seed per head

تعداد نتایج: 21209160  

Journal: :علوم گیاهان زراعی ایران 0
رضا کشاورز نیا دانشجوی کارشناسی ارشد، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج بهروز محمدی نرگسی دانشجوی کارشناسی ارشد، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج علیرضا عباسی استادیار پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج

legumes are the second important source of food and consumption of legumes in iran, similar to other countries, mainly due to consumer demand as human food. common bean has first ranked among legumes in the world with an annual production of 20 million tons.  in this research morphological and agronomic characteristics of 89 genotypes of bean) phaseolus vulgaris .l) were evaluated in an augment...

Journal: :علوم باغبانی 0
اسماعیل رضائی چیانه سعید زهتاب سلماسی علیرضا پیرزاد امیر رحیمی

although micronutrients effect on growth and yield of different plants has been intensively investigated, but there is limited information on its effect on grain yield and seed oil content of pot marigold) calendula officinalis l.). in order to investigate the effects of micronutrients (fe, zn and mn) spraying on yield and yield components and seed oil of pot marigold, a field experiment was co...

In order to study the morpho-physiological traits of cotton cultivars ‎under the Influence of humic acid in saline conditions, a factorial field experiment was conducted in a randomized complete block design with three replications in Kashan in the growing seasons of 2014. The first factors included three cotton cultivars: Varamin, line 43200 and khordad, and the second factor consisted six...

Alireza Shokuhfar, Poran Alasvand

Nano fertilizers are new products which contain readily available nutrients in the nano scale range and are preferred largely due to their efficiency. This research was conducted to assessment the effect of nano chelated of micro nutrient on agronomic traits of Cowpea via factorial experiment based on randomized complete block design with four replications during 2016 seasonal year. The treatme...

Journal: :به زراعی کشاورزی 0
فرشته روشن دانشجوی کارشناس ارشد گروه زراعت و اصلاح نباتات، دانشکدة کشاورزی، دانشگاه کشاورزی و منابع طبیعی رامین خوزستان، اهواز محمد رضا مرادی تلاوت استادیار گروه زراعت و اصلاح نباتات، دانشکدة کشاورزی، دانشگاه کشاورزی و منابع طبیعی رامین خوزستان، اهواز سیدعطاء الله سیادت استاد گروه زراعت و اصلاح نباتات، دانشکدة کشاورزی، دانشگاه کشاورزی و منابع طبیعی رامین خوزستان، اهواز

to evaluate the effect of zn sulfate foliar application on morphologic and quantitative characteristics of safflower (carthamus tinctorius l.) cultivars, a field experiment carried out in ramin agriculture and natural resources university of khouzestan, iran, in a factorial arrangement in a randomized complete block design with four replications, during 2012-2013. treatments consisted of two sp...

خدامباشی, محمود, دانش‌شهرکی, عبدالرزاق, شیرانی, بهناز, فلاح, سیف‌اله,

To study the effects of foliar application of zinc, manganese and nitrogen on yield, yield components and grain quality of chickpea (Cicer arientinum L.) two experiments, one in autumn and the other in spring were conducted at Research Farm, Shahrekord University in 2009-2010 growing season each as a randomized complete block design with three replications. The treatments were foliar applicatio...

Journal: :علوم گیاهان زراعی ایران 0
فرخ امیدی دانشجوی کارشناسی ارشد، دانشکدۀ بوعلی سینای همدان علی سپهری استادیار، دانشکدۀ بوعلی سینای همدان

in order to investigate the effect of sodium nitroprusside (snp) application on yield and yield components of kidney bean under water deficit stress, a field experiment was conducted in split-factorial based on randomized complete block design with three replications in hamedan, in 2012. water deficit stress at four levels including vegetative stress, reproductive stress vegetative+reproductive...

Determining the relationships between morphological traits is very important in plant breeding. For this purpose, path analysis and biplot analysis are among the most effective statistical methods. To study the morphological traits affecting faba bean seed yield, 12 introduced faba bean genotypes were studied under the influence of 3 concentrations of gibberellic acid based on split plot in a r...

Journal: :پژوهش های زراعی ایران 0
زینب خراسانی احمد نظامی مهدی نصیری محلاتی علی اصغر محمدآبادی

in order to study the effects of fall planting dates on yield and yield components of six cumin (cuminum cyminum l.) ecotypes an experiment was arranged in a randomized complete block design as a split-plot with three replications during 2007-08 growing season at the agricultural research station of ferdowsi university of mashhad. three planting dates (18 oct. (first), 8 nov. (second) and 29 de...

محمد رضا سبزعلیان, , آقافخر میرلوحی, , محمد حسین اهتمام, ,

In order to evaluate endophyte effect on plant earliness, compatible host-endophyte combinations including four genotypes of tall fescue and two genotypes of meadow fescue were selected and used in this study. One tiller-part of each genotype was treated using a fungicide mixture of Propiconazole and Folicur. New tillers of endophyte-infected and endophyte-free plants were planted in the field ...

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