تجاوز إلى المحتوى الرئيسي
عرض 9371 - 9380 من 10062
# العنوان القسم سنة البحث
9371 Evaluation of the damage caused by cotton spider mites and the role of certain predaceous arthropods in suppressing their populations قسم وقاية النبات 1975
9372 Fluctuation of population density of certain predators in cotton and clover fields in Assiut Governorate قسم وقاية النبات 1975
9373 Fluctuation of population density of certain predators in cotton and clover fields in Assiut Governorate قسم وقاية النبات 1975
9374 Fluctuation of population density of certain predators in cotton and clover fields in Assiut Governorate قسم وقاية النبات 1975
9375 Free iron content and its distribution in the clay fraction of El-Minia Governorate soils قسم الاراضى والمياه 1975
9376 Gamete selection in maize. قسم المحاصيل 1975
9377 Genetic analysis of resistance to late-wild disease in maize caused by Cephalosporium maydis. I- Estimation of number of genes controlling resistance. قسم المحاصيل 1975
9378 Genetic analysis of resistance to late-wild disease in maize caused by Cephalosporium maydis. I- Estimation of number of genes controlling resistance. قسم المحاصيل 1975
9379 Genetic analysis of resistance to late-wilt disease in maize caused by Cephalosporium maydis. II- Nature of dominance, gene action, heritability and genetic advance. قسم المحاصيل 1975
9380 Genetic analysis of resistance to late-wilt disease in maize caused by Cephalosporium maydis. II- Nature of dominance, gene action, heritability and genetic advance. قسم المحاصيل 1975