تجاوز إلى المحتوى الرئيسي
عرض 8271 - 8280 من 10063
# العنوان القسم سنة البحث
8271 In vitro cholinesterase studies in susceptible and resistant strains of Spodoptera littoralis (Boisd.) قسم وقاية النبات 1983
8272 In vitro cholinesterase studies in susceptible and resistant strains of Spodoptera littoralis (Boisd.) قسم وقاية النبات 1983
8273 Increasing venom potency of the parasitoid, Bracon brevicornis Wesmael by bacterial pathogens. قسم وقاية النبات 1983
8274 Influence of irrigation frequency, population density and nitrogen fertilizer on growth characters of field bean. قسم المحاصيل 1983
8275 Influence of irrigation frequency, population density and nitrogen fertilizer on growth characters of field bean. قسم المحاصيل 1983
8276 Influence of irrigation frequency, population density and nitrogen fertilizer on growth characters of field bean. قسم المحاصيل 1983
8277 Influence of soybean milk on brood production in honeybee colonies (Apis mellifera L.) قسم وقاية النبات 1983
8278 Inheritance of cowpea seed beetle infestation and its relation to total carbohydrate in garden pea. قسم الخضر 1983
8279 Iron nutrition in Squash cultivars under two levels of phosphorus قسم الاراضى والمياه 1983
8280 Laboratory evaluation of the toxicity of some organic insecticides against the subterranean termite Psammotermes hybostoma Desneux قسم وقاية النبات 1983