نتایج جستجو برای: yield performance and stability

تعداد نتایج: 17006394  

Elham Amiri Ezatollah Farshadfar, Mohammad Mahdi Jowkar

To locate the genes controlling adaptability in bread wheat using AMMI (additive main effect and multiplicative interaction) model, twenty-one substitution lines derived from the parents Chinese Spring (recipient) and Chayan (donor) were used in a randomized complete block design with three replications in three different environments in the Agricultural College of Razi University, Kermanshah, ...

Elham Amiri Ezatollah Farshadfar, Mohammad Mahdi Jowkar

To locate the genes controlling adaptability in bread wheat using AMMI (additive main effect and multiplicative interaction) model, twenty-one substitution lines derived from the parents Chinese Spring (recipient) and Chayan (donor) were used in a randomized complete block design with three replications in three different environments in the Agricultural College of Razi University, Kermanshah, ...

پایان نامه :0 1374

the rationale behind the present study is that particular learning strategies produce more effective results when applied together. the present study tried to investigate the efficiency of the semantic-context strategy alone with a technique called, keyword method. to clarify the point, the current study seeked to find answer to the following question: are the keyword and semantic-context metho...

Journal: :به نژادی نهال و بذر 0
ابراهیم فرخی e. farrokhi oilseed research department, seed and plant improvement institute, p.o. box 4119, karaj 31585, iranمرکز تحقیقات کشاورزی خوزستان محمدرضا احمدی m.r. ahmadi مجید خیاوی m. khiavi اسماعیل محمدی e. mohammadi غلام حسین عرب gh.h. arab عباس علی اندرخور a. andarkhoor

the cultivar was selected first based on individual plant selection from moghan's landrace population at agricultural research center of moghan in 1982. single plant selection from the population, evaluation of the single plants and yield trial of the selected lines were carried out for four years. seventy seven lines were selected and tested in two cosecutive preliminary yield trials whic...

برزو رستمی سید‌حسین صبا‌غ‌پور علی‌اکبر محمودی فرامرز سیدی منصور صفی‌خانی پیام پزشکپور

Development of new cultivars with high seed yield and desirable characteristics are major goals of lentil program for Moderate and Semi Warm Climate of Iran. Kimiya is a new lentil (Lens cultivars Medik) cultivar with high-yield, yield satability and adaptability to rainfed conditions. The Iranian Agricultural Research, Education and Extension Organization issued registration for Kimiya on 9 Au...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده علوم 1388

abstract sensitive and precise voltammetric methods for the determination of trace amounts of furaldehydes, mainly as furfural (f) and 5-hydroxymethyl-2-furaldehyde (hmf), in waste waters and other matrices is described. determination of total furaldehyde at < ?g g-1 levels in alkaline buffered aqueous media was individually investigated. by the use of ordinary swv and adsorptive square wave ...

پایان نامه :0 1390

منطقه ی آسیای مرکزی وقفقاز به عنوان منطقه ای تاریخی و به دلیل دارا بودن ذخایر عظیم هیدرو کربنی از اهمیت ویژه ای برخوردار است. کشورهای این منطقه از عوامل عمده ی بی ثباتی نظیر عوامل جغرافیایی، اقتصادی، امنیتی، اجتماعی و سیاسی رنج می برند. پس از فروپاشی اتحاد جماهیر شوروی کشورهای منطقه از نعمت استقلال ناخواسته ای برخوردار شدند که مشکلات فوق را برای آن ها چندین برابر می کرد. در این روند برخی از این...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان 1390

in iran we already use laminate tubes only in cosmetics industry. laminate tube manufacturers via using the most modern technology of the world, faced with the laminate tube market being saturated in cosmetics industry for packaging the cosmetic creams and toothpaste. but considering the great food market and therefore laminate tube features such as beautiful packaging, ease of use for the fina...

احمدرضا نیکزاد حسین اکبری‌مقدم سیدمحمود طبیب‌غفاری عباس سعیدی عبدالعلی صوفی محسن اسماعیل‌زاده‌مقدم, محمد بهاری محمد رادمهر محمد عابدینی‌اسفهلانی محمد‌رضا جلال‌کمالی

  Line S-80-18 (Deberia) a spring bread wheat line with pedigree of HD160/5/Tob/Cno/23854/3/Nai60//Tit/Son64/4/LR/Son64 was selected from the High Temperature Wheat Yield Trial, received from CIMMYT and evaluated at Zabol research station in 1994-95 cropping season. As a superior line, it was advanced to the Preliminary Yield Trial at Zabol station in 1995-96 cropping season. Due to high grain ...

Journal: :crop breeding journal 2012
m. r. shiri

drought stress is the most important environmental constraint contributing to grain yield instability of maize(zea mays l.). evaluation of maize genotypes under different stresses would be useful for identifying genotypes that combine stability with high yield potential for stress-prone areas. this study was conducted to estimate grain yield stability of maize hybrids and to identify hybrids th...

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