نتایج جستجو برای: beta vulgaris
تعداد نتایج: 209975 فیلتر نتایج به سال:
The purpose of this research to determine the influence production factors on and income beet farming feasibility farming. area is determined proposively namely Village Semangat, Merdeka District, Karo District. sample by stratified random sampling method, 30 samples farmer. Methods data obtained tabulated type, then tested using SPSS statistical test according needs hypothesis testing.The resu...
In natural ecosystems, biological relationships have serious effects on system stability. Allelopathic is negative or positive effect of a plant on other plant growth. Today this word is used for rangelands, same as agricultural areas. Because of good herbage production, Medicago is most common plant in agricultural rotations and rangelands. Therefore investigation of its allelopathic qualities...
تغییر اقلیم ناشی از افزایش غلظت co2 و سایر گازهای گلخانه ای می تواند اثر مهمی بر تولید گیاهان زراعی بگذارد. هدف از این مطالعه پیش بینی تغییر اقلیم خراسان در اثر افزایش غلظت co2 هوا و بررسی اثرات تغییر اقلیم پیش بینی شده بر پتانسیل عملکرد اقلیمی چغندرقند(beta vulgaris l.) و نیاز آبی آن در خراسان بود. همچنین راه های سازگاری و افزایش عملکرد تحت شرایط اقلیمی آینده بررسی شدند. بدین منظور ابتدا دو مد...
Herbivorous insects are characterized by a great diversity of host plant associations, yet, the processes driving host range evolution are not fully understood. When herbivores encounter a novel host, local selection pressures are expected to shape traits that mediate plant–insect interactions. I show that a leafmining fly, Amauromyza flavifrons (Meigen) (Diptera: Agromyzidae), suffers a profou...
OBJECTIVE Medicinal plants have attracted global attention due to their safety as well as their considerable antioxidant content that helps to prevent or ameliorate various disorders including memory impairments. This study was conducted to investigate the effect of beet root (Beta vulgaris) leaf extract on scopolamine-induced spatial memory impairments in male Wistar rats. MATERIALS AND METH...
Beta vulgaris L. (sugar beet, table beet, mangel) is subject to a disease known as blackroot. Buchholtz and Meredith (1944:488) refer to the condition as tiprot, and earlier, Murphy (1927) called it rootburn of beets. Both Byford and Prince (1976) and W. C. Moore (1959) discussed the disease as “black leg.” In 1949(b) Ernould demonstrated that blackroot was not the same pathological condition a...
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