نتایج جستجو برای: and number of seeds per plant

تعداد نتایج: 24096253  

In order to evaluate the yield, agronomic characteristics and response of sesame promising lines to wilting disease using multivariate methods, an experiment was conducted in a randomized complete block design with three replications in 2019. The genetic plant materials evaluated in this study included the superior 20 selected lines along with Oltan as the control cultivar. During the growing s...

Journal: :تولید گیاهان زراعی 0
محمد علی درّی مربی بهنام کامکار دانشیار دانشگاه علوم کشاورزی گرگان- گروه زراعت مهناز اقدسی دانشیار دانشگاه گلستان-گروه زیست شناسی الهه کمشی کمر دانشجوی کارشناسی ارشد زراعت- دانشگاه علوم کشاورزی گرگان

background and objectives: milk thistle (silybum marianum), a medicinal plant of the asteraceae family that have been used long time ago, in the treatment of liver disease. sowing date of this plant has not been determined, therefore, this study was necessary. this plant was identified as a weed, this plant is identified as a weed, while silymarin in the seeds are used in the anti-hepatitis and...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز 1381

‏‎the community dynamics of aquatic coleoptera(insecta)in one of the spring-stream habitats of bammo national park in fars province called cheshmeh-ye-ghanbari is studied as a pilot project and model for acquaintance with and furthering the biodiversity studies on fauna of iran. sixteen species-populations out of nineteen of this community were already identified for their taxonomy and for thei...

ژورنال: علوم آب و خاک 2002
قدرت ‌الله سعیدی, ,

Edible-oil flax (Linum usitatissimum L.) can be an alternate oil-seed crop in Isfahan region. Seeding date is very important in obtaining higher grain yields and a successful flax production. The present study was conducted at the research farm, Isfahan University of Technology in the year 2000 to determine the effect of seeding date and genotype on yield, yield components and maturity of edibl...

دهقان کوهستانی, رسول , سعیدی, قدرت اله, مجیدی, محمد مهدی , ملکی نژاد , رضا,

Safflower (Carthamus tinctorius L.) is cultivated in a wide range of geographical conditions in the world from Africa to Europe, India and China. Previous studies have shown that diversity in indigenous Iranian germplasm is limited for some traits therefore germplasm collections from other origins need to be considered. An experiment was conducted to evaluate agronomic and morphological traits ...

Journal: :علوم گیاهان زراعی ایران 0
علیرضا عباسی پردیس کشاورزی و منابع طبیعی کرج بهروز محمدی نرگسی پردیس کشاورزی و منابع طبیعی کرج رضا کشاورز نیا پردیس کشاورزی کرج قربان پور ابراهیم پردیس کشاورزی کرج

common vetch ) vicia sativa .l) is belong to fabaceae family and due to adaptation and tolerance to environmental stresses are considered. in this research, morphological and agronomic characteristics of 89 genotypes of common vetch ) vicia sativa .l) were evaluated in an augmented design under irrigated and drought stress conditions in research field of university of tehran at karaj in 2011. r...

قدرت ‌الله سعیدی, ,

Edible-oil flax (Linum usitatissimum L.) can be an alternate oil-seed crop in Isfahan region. Seeding date is very important in obtaining higher grain yields and a successful flax production. The present study was conducted at the research farm, Isfahan University of Technology in the year 2000 to determine the effect of seeding date and genotype on yield, yield components and maturity of edibl...

Journal: :فصلنامه علمی اکوفیزیولوژی گیاهان زراعی 0

this study was conducted to evaluate the effect of foliar micronutrients cu, mg and b on quantitative traits in two sesame crop year 1394 was performed farmer field. a split plot experiment in randomized complete block design with three replications. the main factor includes four operating cu sulfate solution, mg sulfate, b sulfate and control (water) and subplots consisted of two sesame (uniqu...

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: :بوم شناسی کشاورزی 0
مریم شهرکی مهدی دهمرده عیسی خمری احمد اصغرزاده

introduction the demand for food and agricultural products are increasing in a line of population increasing in the world (alexandratos, 2003). it is possible to increase the quality and quantity of agricultural products via extending the farms and producing more products (astaaraei and koocheki, 1995). environmental problems caused by synthetic fertilizers and the high levels of producing and ...

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