نتایج جستجو برای: seeds in silique

تعداد نتایج: 16986018  

Journal: :پژوهش های زراعی ایران 0
امیرحسین شیرانی راد حمید رضا جبّاری عباس دهشیری

sowing date is an important determinant of yield in canola. cultivation of winter rapeseed cultivars in semi arid regions of iran however it has high potential for production, but, mentioned cultivars are late maturity and this late maturity cause to that silique formation and seed filling periods mature in the same time with hot and dry weather condition. in contrast, spring rapeseed cultivars...

Journal: :Applied sciences 2023

In order to reduce the silique shattering loss of rapeseed mechanical harvesting process, based on state force during reel branch stage, Ningza 1810, Zhenyou 8, and Fengyou 306 were used as research objects, experimental factors affecting was carried out using swing impact method. The analysis showed that varieties, moisture content, growth position, collision material, speed, other had signifi...

بنیادی, مهران, فلاح هکی‌, محمدحسن , موحدی دهنوی‌ , محسن , یدوی , علیرضا ,

In order to study the physiological and morphological characteristics of canola cultivars at different planting dates, an experiment was carried out in 2008-2009 at the Agriculture Research Station of Yasouj. A factorial with Randomized Complete Block Design with four replications was conducted. Four planting dates (September 12, September 22, October 2 and October 12) and four cultivars (Zarfa...

Journal: :تولید گیاهان زراعی 0
بهاره شهرابی فراهانی دانشجوی کارشناسی ارشد گروه زراعت، اصلاح نباتات و بیوتکنولوژی، دانشکده علوم زراعی، دانشگاه علوم کشاورزی و منابع طبیعی ساری، مازندران اسفندیار فرهمندفر استادیار گروه زراعت، اصلاح نباتات و بیوتکنولوژی، دانشکده علوم زراعی، دانشگاه علوم کشاورزی و منابع طبیعی ساری، مازندران طاهره حسنلو استادیار بخش فیزیولوژی مولکولی، پژوهشکده بیوتکنولوژی کشاورزی ایران، کرج، البرز امیرحسین شیرانی راد دانشیار پژوهشی بخش تحقیقات دانه های روغنی، مؤسسه تحقیقات اصلاح و تهیه نهال و بذر، کرج، البرز سید علی طباطبایی استادیار مرکز تحقیقات کشاورزی و منابع طبیعی استان یزد

in order to study of drought stress on physiological and agronomicalcharacteristics of rapeseed varieties, an experiment was carried out as split plot basedon randomized complete block design with three replications at yazd region duringof 2011-2012. irrigation treatments was designed in two levels as main plot includingirrigation after 80 mm evaporation from evaporation pan, class a (control t...

احتشامی, محمدرضا, تهرانی عارف , آرش, صمدی, بصیر ,

    Abstract:   This research was conducted to investigate the effect of sowing date on growth and yield of five rapeseed (Brassica napus L.) cultivars. The experimental design consisted of four randomized complete blocks (CRDB) in a split-plot arrangement. Four convetional sowing dates (11 September, 27 September, 12 October and 27 October) as main plots and five rapeseed cultivars (RGS00...

Journal: :تولید گیاهان زراعی 0

in order to study the effects of organic and inorganic nitrogen sources on quantitative and qualitative characteristics of three winter rapeseed cultivars, a field experiment was carried out as factorial arrangement in complete block design with three replications in agricultural and natural resources research center of markazi province, arak, during 2008-2009 growing season. three rapeseed cul...

Journal: :Agronomy 2022

The effect of genotype, environment (year, location) and their interaction on seed yield important breeding traits 25 genotypes winter oilseed rape were investigated under field conditions in Greater Poland. Multi-environmental experiments conducted a randomized block design with four replications during three growing seasons two locations. Five traits, such as the beginning flowering, its stru...

Journal: :Journal of experimental botany 2007
Steven Footitt Johanna E Cornah Itsara Pracharoenwattana James H Bryce Steven M Smith

The enzyme 3-ketoacyl-CoA thiolase (KAT) (EC 2.3.1.16) catalyses a key step in fatty acid beta-oxidation. In Arabidopsis thaliana, expression of the KAT2 gene is known to be required for the efficient mobilization of triacylglycerol during germination and seedling establishment. Here, data from the Arabidopsis kat2-1 mutant are presented, showing that perturbation of beta-oxidation also affects...

Journal: :Sabrao Journal of Breeding and Genetics 2022

Rapeseed (Brassica napus L.) and mustard juncea are two important oilseed crops grown worldwide for edible oil meal production, as well as, a source of renewable energy. Silique shattering at the maturity stage is major cause seed yield reduction in brassica. Losses more developing countries due to poor management non-availability combine harvesters. resistance essential achieving good especial...

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