نتایج جستجو برای: under normal conditions

تعداد نتایج: 2044051  

Journal: :bulletin of the iranian mathematical society 2012
hossein doostie amin saeidi

abstract. in this paper, we classify all of the finite p-groups with at most three non linear irreducible character kernels.

Journal: :crop breeding journal 2012
a. beheshti

this study was conducted to evaluate traits that have an effect on yield, and genetic variation for these traits, including dry matter accumulation, remobilization, and traits associated with them, in 10 grain sorghum genotypes obtained from the national plant gene bank of iran under moisture stress conditions. field trials were carried out in the 2008 cropping season using split-plot arrangeme...

امیرنیا, رضا , تاجبخش, مهدی , رضایی مرادعلی, محمد, طالب زاده, سیدجواد, هادی, هاشم ,

In order to study the relationships among traits and grouping genotypes of wheat, 11 promising lines of winter wheat along with Orum, Zareh, Mihan, Zarrin  and peshgam  cultivars were evaluated under two levels of irrigation (complete irrigation and cutting irrigation from flowering to maturity) at Agricultural Research Station of Miandoab during 2013-2014 and 2014-2015 growing seasons. The exp...

Journal: :تولید گیاهان زراعی 0

in order to study drought tolerance indices and to introduce tolerant maize hybrids in drought conditions, an experiment was conducted at the experimental field of seed and plant improvement institute, in 2009. the experiment was carried out using split-plot in a randomized complete block design (crbd) with three replications. the main plots consisted of three levels of irrigation regimes (irri...

Journal: :علوم گیاهان زراعی ایران 0
فریبا مرسلی آقاجری دانش آموختة کارشناسی ارشد اصلاح نباتات، گروه اصلاح و بیوتکنولوژی گیاهی، دانشکدة کشاورزی دانشگاه ارومیه رضا درویش زاده استاد، اصلاح نباتات، گروه اصلاح و بیوتکنولوژی گیاهی، دانشکدة کشاورزی دانشگاه ارومیه و استاد پژوهشکدة زیست فناوری دانشگاه ارومیه حمید حاتمی ملکی استادیار گروه زراعت و اصلاح نباتات، دانشکده کشاورزی، دانشگاه مراغه محسن برین استادیار، گروه علوم خاک، دانشکدة کشاورزی، دانشگاه ارومیه ناصر عباسپور دانشیار، گروه زیست شناسی، دانشکدة علوم، دانشگاه ارومیه

salinity stress is one of the most important abiotic stresses which threaten plants. in order to study the effect of salinity stress on yield and yield components of sunflower and also genetic analysis of these traits in relation with salt tolerance, a factorial experiment based on a completely randomized design with three replications was conducted. pots were arranged outside the greenhouse in...

Journal: :به نژادی نهال و بذر 0
امیر یزدان سپاس a. yazdansepas seed and plant improvement institute,karaj, iran.موسسه تحقیقات اصلاح و تهیه نهال و بذر-کرج - ایران عظیم اکبری a. akbari امیر قلی سنجری a. g. sanjari محمد رضایی m. rezaie مهرداد چایچی m. chiychi تقی بابایی t. babaie غلامرضا امین زاده

mihan is a new bread wheat cultivar originated from the cross between iranian cultivar barakat with the chinese cultivar 90-zhong 87 at karaj research station in 1995-96 cropping season. the f1 plants were grown at karaj in 1996-97 cropping season, furthermore f2-f6 populations and regional preliminary yield nursery were evaluated at ardebil agricultural research station during 1997-2003 croppi...

Extended Abstract Introduction and Objective: Drought stress is the most prevalent and limiting factor in the growth and productivity of crop plants. According to the challenge of deficiency in precipitation or consecutive droughts in recent years in Iran and as a result of a shortage of irrigation water in wheat production, knowledge of the relationship between grain quality and grain yield ...

Abstract Effects of water stress on root and leaf growth rates and their relationships with yield under normal and water stress conditions were examined at the Greenhouse and Research Field of Faculty of Agriculture, Kerman University, Iran, using seven maize cultivars including SC-404, SC-704, BC-666, TC-647, DC-370, Jeta and Kordona. During a period of 14 days, water stress at -0.4 MPa was ...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید