الابحاث

كلية الزراعة

جامعة أسيوط

قسم الاراضى والمياه

 

# عنوان البحث المشارك في البحث سنة البحث
1021 Effect of soil moisture on the absorption and translocation of iron in snapbean plants أ.د.جلال أحمد صالح الغرابلى 1974
1022 The influence of green manuring tillage, kind of organic matter and its level of application in the field on stable soil aggregates أ.د.محمد حسن محمد نفادى 1973
1023 Stable soil aggregates as affected by some chemical treatments in the field أ.د.محمد حسن محمد نفادى 1973
1024 Level of available phosphorous in the clay soil of Assiut as effected by different crops. Chemical treatment, green manuring Cultivation and rotation أ.د.محمد حسن محمد نفادى 1973
1025 Temperature as factor affecting the stability of aggregates in the soil أ.د.محمد حسن محمد نفادى 1973
1026 Soil aggregates stability as influenced by the application of some acids and gypsum to cotton أ.د.محمد حسن محمد نفادى 1973
1027 The effect of soil texture, time, different levels of organic matter and gypsum on the stability of soil aggregates in Assiut أ.د.محمد حسن محمد نفادى 1973
1028 The effect of the rate of application nitrogen and phosphorous on the stability of soil aggregates in onion field at Assiut area أ.د.محمد حسن محمد نفادى 1973
1029 The form of nitrogen fertilizers and its influence on soil aggregate stability أ.د.محمد حسن محمد نفادى 1973
1030 Crops and rotation influences on stable soil aggregates أ.د.محمد حسن محمد نفادى 1973