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عرض 7931 - 7940 من 10060
# العنوان القسم سنة البحث
7931 Effect of feeding on pollen collection of honeybee (Apis mellifera L.) colonies during active and dearth seasons in Assiut Governorate قسم وقاية النبات 1985
7932 Effect of freezing and boiling on minerals content of six Egyptian beef organs قسم علوم وتكنولوجيا الاغذية 1985
7933 Effect of Gamma radiation on the immature stages of Corcyra cephalonitica (Staint) قسم وقاية النبات 1985
7934 Effect of irrigation frequency and nitrogen fertilizer on sugar cane growth. قسم المحاصيل 1985
7935 Effect of irrigation frequency and nitrogen fertilizer on yield and yield components of sugar cane. قسم المحاصيل 1985
7936 Effect of Juvinile hormone analogue (Altosid) on sand termite Psammotermes hybostoma Desneux (Isoptera : Rhinotermitidae) Western Desert Egypt قسم وقاية النبات 1985
7937 Effect of Juvinile hormone analogue (Altosid) on sand termite Psammotermes hybostoma Desneux (Isoptera : Rhinotermitidae) Western Desert Egypt قسم وقاية النبات 1985
7938 Effect of mass and family selection on productivity of Egyptian clover (Trifolium alexandrinum L.). قسم المحاصيل 1985
7939 Effect of nitrogen fertilization and plant population on growth productivity of Napiergrass (P. purpureum) and its hybrid (P. purpurum x P. typhoids). قسم المحاصيل 1985
7940 Effect of salinity, GA and IBA on growth characteristics of some soybean cultivars. قسم المحاصيل 1985