الابحاث

Faculty of Agriculture

Assiut University

Department of Soils and Water

 

# Title Research Member Research Year
1011 The effect of soil texture, time, different levels of organic matter and gypsum on the stability of soil aggregates in Assiut Prof. Mohamed Hasan Mohamed Nfady 1973
1012 The effect of the rate of application nitrogen and phosphorous on the stability of soil aggregates in onion field at Assiut area Prof. Mohamed Hasan Mohamed Nfady 1973
1013 The form of nitrogen fertilizers and its influence on soil aggregate stability Prof. Mohamed Hasan Mohamed Nfady 1973
1014 Crops and rotation influences on stable soil aggregates Prof. Mohamed Hasan Mohamed Nfady 1973
1015 The ralation between stable aggregates, organic matter percentage and permeability in the soil Assiut Univ Prof. Mohamed Hasan Mohamed Nfady 1973
1016 The influence of green manuring tillage, kind of organic matter and its level of application in the field on stable soil aggregates Prof. Mohamed Hasan Mohamed Nfady 1973
1017 Stable soil aggregates as affected by some chemical treatments in the field Prof. Mohamed Hasan Mohamed Nfady 1973
1018 Level of available phosphorous in the clay soil of Assiut as effected by different crops. Chemical treatment, green manuring Cultivation and rotation Prof. Mohamed Hasan Mohamed Nfady 1973
1019 Temperature as factor affecting the stability of aggregates in the soil Prof. Mohamed Hasan Mohamed Nfady 1973
1020 Soil aggregates stability as influenced by the application of some acids and gypsum to cotton Prof. Mohamed Hasan Mohamed Nfady 1973