نتایج جستجو برای: bitter vetch vicia ervilia
تعداد نتایج: 9313 فیلتر نتایج به سال:
در این تحقیق ترکیبات شیمیایی، قابلیت هضم و قابلیت تولید گاز علوفه ماشک (Vicia sativa)، خلر (Lathyrus sativus) و گاودانه Vicia ervilia)) استان اردبیل مورد مطالعه قرار گرفتند. نمونههای آزمایشی دارای پروتئین خام 05/19-99/14 درصد، خاکستر خام 54/13-70/11 درصد، ADF 66/32-46/29 درصد، کلسیم 827/0-111/1 درصد، فسفر 03/0-06/0 درصد و قابلیت هضم ماده خشک 46/61- 60/56 درصد بودند. میزان گاز تولیدی پس از 24 س...
Mixed cropping systems can constitute important agroecological adaptation strategies for enhancing crop growth and productivity in view of climate change, while reducing the need synthetic fertilizers providing ecosystem services. The aim this study was to investigate growth, competitiveness, two forage mixtures combining triticale (X triticosecale Wittmack) common vetch (Vicia sativa L.), fenu...
in order to evaluate quantity and quality hairy vetch (vicia villosa l.) yield in the pure and mixed cropping with barley (hordeum vulgare l.) and triticale (triticosecale) the experiment was conducted at agricultural research station (khodabande) under dryland conditions during 2006 -2008. field experiments were arranged in a randomized complete blocks design with 9 treatments in four replicat...
common vetch ) vicia sativa .l) is belong to fabaceae family and due to adaptation and tolerance to environmental stresses are considered. in this research, morphological and agronomic characteristics of 89 genotypes of common vetch ) vicia sativa .l) were evaluated in an augmented design under irrigated and drought stress conditions in research field of university of tehran at karaj in 2011. r...
This study aimed to elucidate the chemical response of hairy vetch (Vicia villosa Roth) interspecific competition by rye (Secale cereale L.). Hairy plants were grown as target in a mixture with different densities (0, 1, 2, and 4). Twelve flavonoids shoot, root, root exudate quantified high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS). Kaempferol 3-O-{β-D-rhamnosyl-(1...
Cover crops can determine positive benefits on soil fertility and rice productivity, although scant attention has been devoted to evaluating the effects of hairy vetch (Vicia villosa Roth) incorporation straw with different N fertilization levels P availability crop yields in temperate cropping systems characterized by poorly developed soils. In this study, cover grown before a mono-cropping sy...
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