نتایج جستجو برای: through a randomized complete block design with four replications during 2003

تعداد نتایج: 16231629  

Journal: :Current Journal of Applied Science and Technology 2022

The present investigation entitled “Regulation of growth, fruiting and biochemical characteristics in Fuji Zehn Aztec Red Braeburn apple cultivars through application growth retardants under high density planting system” was conducted the Experimental Block Division Fruit Science at Sher-e-Kashmir University Agricultural Sciences & Technology Kashmir, Shalimar campus, Srinagar (J&K) dur...

Journal: :journal of agricultural science and technology 2010
gh. r. mohsenabadi m. r. jahansooz m. r. chaichi h. rahimian a. liaghat

to evaluate the yield and quality of barley (hordeum vulgare)–vetch (vicia desycarpa) intercropping, a series of experiments were conducted at the experimental field of the college of agriculture, university of tehran, in karaj (iran) from 2003 to 2005. the ex-periments were arranged in a randomized complete block with a split plot design and four replications. three levels (0, 45 and 90 kg n h...

ژورنال: علوم آب و خاک 2007
بهمن یزدی صمدی, , صدیقه فابریکی اورنگ, , عباسعلی زالی, , محمدرضا قنادها, , جعفر احمدی, , علیرضا طالعی, ,

Generation mean analysis (GMA) was used to study the type of gene action and inheritance of grain yield and its components. Generation mean analysis with joint scaling test was performed. This research was conducted at research farm of college of Agriculture at the University of Tehran. The parents and their progenies ( F1, F2, BC1 & BC2) in three mating groups ( Sardari × 7007, Sardari × 7107...

بهمن یزدی صمدی, , صدیقه فابریکی اورنگ, , عباسعلی زالی, , محمدرضا قنادها, , جعفر احمدی, , علیرضا طالعی, ,

Generation mean analysis (GMA) was used to study the type of gene action and inheritance of grain yield and its components. Generation mean analysis with joint scaling test was performed. This research was conducted at research farm of college of Agriculture at the University of Tehran. The parents and their progenies ( F1, F2, BC1 & BC2) in three mating groups ( Sardari × 7007, Sardari × 7107...

ژورنال: علوم آب و خاک 1999
جمشیدیان, رضا , خواجه‌ پور, محمدرضا ,

Limited time for crop residue decomposition and complete seedbed preparation in double-cropping necessitates reduced tillage which is associated with its shortcomings. Information about seedbed preparation aspects in double-cropping of wheat and mungbean in Isfahan is lacking. For this reason, the effects of various seedbed preparation methods on growth, seed yield and yield components of mungb...

Journal: :بوم شناسی کشاورزی 0
علیرضا کوچکی جواد شباهنگ سرور خرم دل افسانه امین غفوری

in order to investigate the effects of row intercropping of bean (phaseolus vulgaris l.) with borage (borago officinalis l.) on its ecological characteristics such as weed and insect diversity, composition and density and their yield and evaluating of the best strip width, a field experiment was conducted based on randomized complete block design with three replications at the agricultural rese...

This study was conducted to investigate the genetic diversity of bread wheat, durum wheat and triticale using agronomic and physiological traits. Genetic diversity of 24 genotypes was evaluated in 2 locations (Research Farm of College of Agriculture, Isfahan University of Technology, located at Lavark, Najaf-Abad and Asheghabad farm), Isfahan, Iran, using a randomized complete block design with...

Journal: :کشاورزی (منتشر نمی شود) 0
مریم احمد زاده کارشناس ارشد اصلاح نباتات، گروه زراعت و اصلاح نباتات، دانشکده کشاورزی، دانشگاه گیلان، گیلان حبیب اله سمیع زاده لاهیجی استادیار، گروه زراعت و اصلاح نباتات، دانشکده کشاورزی، دانشگاه گیلان، گیلان محمدرضا احمدی استاد موسسه تحقیقات اصلاح و تهیه نهال و بذر، بخش دانه های روغنی، البرز سهیلا طالش ساسانی مربی، گروه زراعت و اصلاح نباتات، دانشکده کشاورزی، دانشگاه گیلان، گیلان

for investigation quantitative and qualitative properties of different lines and cultivars of rapeseed, 19 selected lines from advanced inbreeding progenies, and zarfam variety (as check), totally 20 lines and varieties, were evaluated in a randomized complete block design with three replications at the experimental field of seed and plant improvement institute in karaj, during 2005-6. morpholo...

اوزونی دوجی, عبدالعظیم, رحیمی, مهدی, رمضانی, مهدی,

In order to investigate the relationships between major agronomy traits and grain yield in rapeseed, two apetalous flowers (Hylite201) and petalled (Hyola401) rapeseed cultivars were planted in three plant densities and two planting patterns was carried out in a split plot-factorial design based on randomized complete block design with three replications at Rice Research Institute of Iran at Ra...

Journal: :به نژادی گیاهان زراعی و باغی 0
مژگان تبریزی وند طاهری دانشجوی دکتری اصلاح نباتات گرایش ژنتیک مولکولی گروه به نژادی و بیوتکنولوژی گیاهی، دانشکدة کشاورزی، دانشگاه تبریز سیامک علوی کیا استادیار گروه به نژادی و بیوتکنولوژی گیاهی، دانشکدة کشاورزی، دانشگاه تبریز محمد مقدم واحد استاد گروه به نژادی و بیوتکنولوژی گیاهی، دانشکدة کشاورزی، دانشگاه تبریز سعید اهری زاد دانشیار گروه به نژادی و بیوتکنولوژی گیاهی، دانشکدة کشاورزی، دانشگاه تبریز مهدی غفاری هیئت علمی وزارت جهاد کشاورزی، مرکز تحقیقات کشاورزی و منابع طبیعی استان آذربایجان غربی

determining general and specific combining ability of lines is necessary to use them as parents of hybrid varieties. in addition, estimates of the heritability of characters helps in selecting suitable breeding methods and predicting genetic gains of the traits. to determine general and specific combining abilities and gene effects of agronomic characters, five cms lines and four restorer lines...

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