تجاوز إلى المحتوى الرئيسي
عرض 9171 - 9180 من 10069
# العنوان القسم سنة البحث
9171 Quantitative analysis of the relationship between predaceous arthropods and the purple-lined borer, Chilo Agamemnon Blesz قسم وقاية النبات 1978
9172 Quantitative analysis of the relationship between predaceous arthropods and the purple-lined borer, Chilo Agamemnon Blesz قسم وقاية النبات 1978
9173 Relative importance of gene effects in the inheritance of: I- Plant height, ear height and flowering of maize plants. قسم المحاصيل 1978
9174 Relative importance of gene effects in the inheritance of: I- Plant height, ear height and flowering of maize plants. قسم المحاصيل 1978
9175 Relative importance of gene effects in the inheritance of: II- Yield and yield components in maize. قسم المحاصيل 1978
9176 Relative importance of gene effects in the inheritance of: II- Yield and yield components in maize. قسم المحاصيل 1978
9177 Resistance of certain common bean and cowpea varieties to the cowpea aphid, Aphis craccivora Koch.: I- Phenetic resistance (Pubescence) قسم وقاية النبات 1978
9178 Resistance of certain common bean and cowpea varieties to the cowpea aphid, Aphis craccivora Koch.: I- Phenetic resistance (Pubescence) قسم وقاية النبات 1978
9179 Resistance of certain common bean and cowpea varieties to the cowpea aphid, Aphis craccivora Koch.: I- Phenetic resistance (Pubescence) قسم وقاية النبات 1978
9180 Resistance of certain common bean and cowpea varieties to the cowpea aphid, Aphis crassivora Koch: I, Phenetic resistance (Pubescence) قسم وقاية النبات 1978