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عرض 8331 - 8340 من 10091
# العنوان القسم سنة البحث
8331 Influence of irrigation frequency, population density and nitrogen fertilizer on growth characters of field bean. قسم المحاصيل 1983
8332 Influence of irrigation frequency, population density and nitrogen fertilizer on growth characters of field bean. قسم المحاصيل 1983
8333 Influence of soybean milk on brood production in honeybee colonies (Apis mellifera L.) قسم وقاية النبات 1983
8334 Inheritance of cowpea seed beetle infestation and its relation to total carbohydrate in garden pea. قسم الخضر 1983
8335 Iron nutrition in Squash cultivars under two levels of phosphorus قسم الاراضى والمياه 1983
8336 Laboratory evaluation of the toxicity of some organic insecticides against the subterranean termite Psammotermes hybostoma Desneux قسم وقاية النبات 1983
8337 Laboratory studies on certain factors affecting the envenomation by the parasitoid, Bracon brevicornis Wesmael. II Effect of famales age, starvation and temperatures. قسم وقاية النبات 1983
8338 Laboratory studies on the resistance to methomyl in cotton leafworm Spodopera littoralis (Boisd.) قسم وقاية النبات 1983
8339 Laboratory studies on the resistance to methomyl in cotton leafworm Spodopera littoralis (Boisd.) قسم وقاية النبات 1983
8340 Laboratory toxicity of certain insecticides toward honeybee workers: Relevance to hazard in the field قسم وقاية النبات 1983