نتایج جستجو برای: 2008 growing seasons three rapeseed cultivars okapi

تعداد نتایج: 1612464  

Journal: :desert 2011
r. naderi y. emam

four rapeseed cultivars (hayola 401, hayola 308, rgs and option) were evaluated for some physiological traits under stress (50 % field capacity (fc) and non-stress (irrigated) conditions. the factorial set of treatments was arranged within a randomized complete block design with three replications. the collected data were analyzed using path and factor analyses. these is results showed that bas...

ژورنال: علوم آب و خاک 2004
ناصر مجنون حسینی, , کاظم پوستینی, , احمدعلی خواجه احمد عطاری, , اکبر انفراد, ,

In a pot experiment, the growth (Dry matter) responses of 18 rapeseed varieties to three levels of NaCl salinity induced by 1.2, 6, and 12 dS.m-1 were investigated using a factorial experiment with a randomized complete block design in 3 replications. The results indicated that salinity reduced total dry matter, Na concentration, K/Na ratio, ion selectivity of K versus Na, and leaf water potent...

Journal: :کشاورزی (منتشر نمی شود) 0
اکبر انفراد کارشناس ارشد گروه زراعت و اصلاح نباتات، پردیس کشاورزی و منابع طبیعی کرج، دانشگاه تهران ناصر مجنون حسینی استاد گروه زراعت و اصلاح نباتات، پردیس کشاورزی و منابع طبیعی، دانشگاه تهران کاظم پوستینی استاد گروه زراعت و اصلاح نباتات، پردیس کشاورزی و منابع طبیعی، دانشگاه تهران احمد علی خواجه احمد عطاری موسسه تحقیقات اصلاح و تهیه نهال و بذر کرج

the germination characteristics and seedling growth of 25 rapeseed cultivars under six levels of salt (naci) stresses including 0, 3, 6, 9, 12 and 15 ds/m were studied. the germination percentage of the rapeseed cultivars did not decrease significantly with increasing salt levels up to 12 ds/m. however, the required time for germination increased with increasing the salt percentage in the growt...

ناصر مجنون حسینی, , کاظم پوستینی, , احمدعلی خواجه احمد عطاری, , اکبر انفراد, ,

In a pot experiment, the growth (Dry matter) responses of 18 rapeseed varieties to three levels of NaCl salinity induced by 1.2, 6, and 12 dS.m-1 were investigated using a factorial experiment with a randomized complete block design in 3 replications. The results indicated that salinity reduced total dry matter, Na concentration, K/Na ratio, ion selectivity of K versus Na, and leaf water potent...

Journal: :تولید گیاهان زراعی 0

to evaluate the effect of salinity on some quantitative and qualitative characteristics of spring rapeseed cultivars, an experiment was conducted in the greenhouse conditions at yasoujuniversityas a factorial with three replications. four salinity levels (1.92 (as control), 9.87, 19.6 and 21.94 dsm-1 (nacl and cacl2 with ratio 20 to 1 in hoagland solution)) as a first factor and eight cultivars...

2013
M. Ahmadi

Irrigated rapeseed (Brassica napus L.) cultivation is currently expanding in rotation with winter cereals in Iran where its reproductive growth is often exposed to water deficit in many parts, particularly in the south. A two growing seasons (2006-2008) field experiment was conducted at the Experimental Research Center, Shiraz University to study the effects of water stress at different growth ...

ژورنال: علوم زراعی ایران 2021

To evaluate fall dormancy of twenty alfalfa local ecotypes and exotic cultivars, this study was conducted in two separate experiments (conventional or dense planting and spaced planting) using randomized complete block design with three replications in three growing seasons 2014, 2015 and 2016 in two locations (Karaj and Khoy), Iran. First growing season was considered as estabilishment season....

Journal: :Italian Journal of Agronomy 2021

The introduction of new high-yielding wheat cultivars and the intensification high year-to-year variability require an additional update information about environmental effects on main quality parameters lacking for newly released in Serbia. This study aimed to determine effect growing seasons technological properties Serbian examine relationships among traits different seasons. experiment was ...

2013
Alain QUINSAC

Introduction Glucosinolates are a class of compounds found in the plant family Brassicaceae and particularly in rapeseed. They are considered as responsible for the detrimental effects (palatability and toxic symptoms) observed when rapeseed meal is used for feeding (Fenwick et al., 1983). The analysis of glucosinolates appears to be a good evaluation of rapeseed anti-nutritional potential. Dur...

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