نتایج جستجو برای: vitis vinifera
تعداد نتایج: 4854 فیلتر نتایج به سال:
Muscadine grapes (Vitis rotundifolia) are the most widely planted grapes in the south and southeast United States due to their suitability in these areas. Most of the commercial muscadine grape crop is used to produce wine. Wine made from suitable cultivars of muscadine grapes possesses a very fruity, unique flavor and aroma that appeals to many people in the South. However, muscadine grape pro...
Glucose, fructose, galactose, sucrose, maltose, melibiose, raffinose, and stachyose were identified in the leaves, bark, roots, and berries of Vitis vinifera L. var. Thompson Seedless. In addition to these sugars, verbascose and manninotriose were found in the leaves and bark.Malic, tartaric, citric, isocitric, ascorbic, cis-aconitic, oxalic, glycolic, glyoxylic, succinic, lactic, glutaric, fum...
BACKGROUND Efficient transformation and regeneration methods are a priority for successful application of genetic engineering to vegetative propagated plants such as grape. The current methods for the production of transgenic grape plants are based on Agrobacterium-mediated transformation followed by regeneration from embryogenic callus. However, grape embryogenic calli are laborious to establi...
The synchronization of salt stress and dominance of calcareous soils in warm and dry climate regions has led to alkaline salinity stress in vineyards. In this study, the effects of salinity and bicarbonate stresses (alone or in combination) on photosynthetic reactions and nutrient variations of Vitis vinifera ‘Shahroudi’ as a susceptible grape cultivar were evaluated. Using stenting method, sci...
Some diseases manifest as one characteristic set of symptoms to the host, but can be caused by multiple pathogens. Control treatments based on plant symptoms can make it difficult to effectively manage such diseases, as the biology of the underlying pathogens can vary. Grapevine leafroll disease affects grapes worldwide, and is associated with several viral species in the family Closteroviridae...
در سال های 1372 تا 1374 و 1376 تا 1379 ارقام انگور استان کردستان مورد مطالعه قرار گرفتند و با استفاده از دیسکریپتور پیشنهادی سازمان بین المللی ذخایر توارثی گیاهی (ibpgr) در مراحل مختلف رشد، هنگام شکفتن جوانه، زمان شکوفه، زمان رسیدن محصول، زمان برداشت محصول، و مرحله خواب بوته های مو، کارهای مطالعاتی مربوط به شناسایی بیش از 100 صفت بر روی اندام های مختلف ارقام انگور کردستان انجام شد. در نهایت تعد...
introduction: in order to study the effects of turpentine oil on the concentration of lipids and lipoproteins of rabbit ( as an animal model for human studies )35 healthy female rabbits were chosen and then randomly allocated into 13 groups. different percents of turpentine oil and other oil compounds like vegetable oil, cholesterol and animal oil were given to each group ( 5 rabbits ) separate...
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