نتایج جستجو برای: triticum aestivum l water uptake

تعداد نتایج: 1237188  

Journal: :Revista de Ciencias Agrícolas 2022

Wheat is one of the most economically important cereals for Department Boyacá; however, cultivated area sees low yields, phytosanitary problems, and a lack genetic materials with desirable agronomic characteristics. The present study aimed to morphoagronomically characterize 49 accessions from FENALCE germplasm bank using morphological yield descriptors multivariate cluster analyses. variables ...

Journal: :Journal of Experimental Botany 2009
Judith R. Rathjen Ekaterina V. Strounina Daryl J. Mares

The movement of water into harvest-ripe grains of dormant and non-dormant genotypes of wheat (Triticum aestivum L.) was investigated using Magnetic Resonance Micro-Imaging (MRMI). Images of virtual sections, both longitudinal and transverse, throughout the grain were collected at intervals after the start of imbibition and used to reconstruct a picture of water location within the different gra...

2012
Tao Chen Yan Wu Yongbing Zhang Bo Wang Yaowu Hu Changsui Wang Hongen Jiang

Starch grain, phytolith and cereal bran fragments were analyzed in order to identify the food remains including cakes, dumplings, as well as porridge unearthed at the Astana Cemeteries in Turpan of Xinjiang, China. The results suggest that the cakes were made from Triticum aestivum while the dumplings were made from Triticum aestivum, along with Setaria italica. The ingredients of the porridge ...

Journal: :به نژادی گیاهان زراعی و باغی 0
امید سفالیان دانشیار گروه زراعت و اصلاح نباتات، دانشکدة کشاورزی، دانشگاه محقق اردبیلی، اردبیل، ایران رامین سلمانی صمدی کارشناس ارشد اصلاح نباتات، گروه زراعت و اصلاح نباتات، دانشکدة کشاورزی، دانشگاه محقق اردبیلی، اردبیل، ایران علی اصغری دانشیار گروه زراعت و اصلاح نباتات، دانشکدة کشاورزی، دانشگاه محقق اردبیلی، اردبیل، ایران مجید شکرپور استادیار گروه باغبانی، پردیس کشاورزی و منابع طبیعی، دانشگاه تهران، کرج، ایران محمد صدقی دانشیار گروه زراعت و اصلاح نباتات، دانشکدة کشاورزی، دانشگاه محقق اردبیلی، اردبیل، ایران بهنام فیروزی دانشجوی دکتری بیوتکنولوژی کشاورزی، گروه زراعت و اصلاح نباتات، دانشکدة کشاورزی، دانشگاه محقق اردبیلی، اردبیل، ایران فاطمه احمدپور

wheat (triticum aestivum l.) is a major staple food crop for more than one third of the world population and is the main staple food of asia. over 800 million hectares of land throughout the world are salt affected. salinity is a major obstacle to food production because it substantially reduces the average yield of major crops. this study was conducted to evaluate the response of 24 cultivars ...

Journal: :Plant physiology 1982
Y Cloutier D Siminovitch

Exposure of six wheat (Triticum aestivum L.) and one rye (Secale cereale L.) cultivar to 40% relative humidity for 24 hours induced the same degree of freezing tolerance in seedling epicotyls as did cold conditioning for 4 weeks at 2 degrees C.Frost hardiness varietal relationships were the same in desiccation-stressed and cold-hardened seedlings. Drought stress could, therefore, be used as a r...

2014
Chunjie Li Yan Dong Haigang Li Jianbo Shen Fusuo Zhang

Wheat (Triticum aestivum L.)/faba bean (Vicia faba L.) intercropping shows significant overyielding and high nitrogen (N)-use efficiency, but the dynamics of plant interactions have rarely been estimated. The objective of the present study was to investigate the temporal dynamics of competitive N acquisition between intercropped wheat and faba bean with the logistic model. Wheat and faba bean w...

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