1.

Effect of Drip Irrigation and Phosphorus Fertilization on the Growth of Peanut Plants Grown on Sandy Calcareous Soils

Pages 1-14
M. Hefzy; H.G. Hassanein; M.A. Gameh; M. M. A. El-Koliey
2.

Mycoflora Isolated from Mazot and Solar Polluted Soils in Upper Egypt

Pages 15-30
Ghada A. Mahmoud; M.M.M. Koutb; F.M. Morsy; M. M.K. Bagy
3.

The Relation Between The Soil Taxonomic Units Developed on The Geomorphic Units and Soil Fertility Status in The West Delta, Egypt.

Pages 31-52
K. S. El-Hedek; I. A. Hegab; E. E. Massoud; G. Farid
4.

Soil Enzymes and Microbial Activity as Influenced by Tillage and Fertilization in Wheat Production

Pages 53-65
H. A. Elsoury; A. E. Shouman; S.A.E. Abdelrazek; H. M. Elkony
5.

Impact of Soil Degradation on Land Productivity of South El-Kalubia Governorate

Pages 67-80
Heba S. A. Rashed
6.

Evaluation of Groundwater Quality and Its Suitability for Agriculture Use in Minufiya Governorate, Egypt

Pages 81-96
Manal F. Tantawy; W.M. Nada; E.A. Abou Hussien
7.

Competitive Adsorption of Cu, Zn and Mn on Compost Amended Soils with Variable Clay Content

Pages 97-113
M. S. Kotb