Level of available phosphorous in the clay soil of Assiut as effected by different crops. Chemical treatment, green manuring Cultivation and rotation

Faculty of Agriculture

Assiut University

Level of available phosphorous in the clay soil of Assiut as effected by different crops. Chemical treatment, green manuring Cultivation and rotation

Research Authors
El-Gibaly, M.H , M.H. Nafady
Research Department
Department of Soils and Water
Research Journal
Assiut J. of Agric. Sci.
Research Member
Mohamed Hasan Mohamed Nfady
Research Rank
2
Research Vol
Vo. 4 - No. 1
Research Year
1973
Research Pages
pp. 325