JOURNAL OF THE SOIL SCIENCE SOCIETY OF SRI LANKA
| VOLUME 10 | |
| Editorial | i |
| Society Affairs | ii |
| Human Induced Soil Degradation Status in Sri Lanka H. B. Nayakakorala |
1 |
| Impact Assessment of Soil Conservation Measures in Dry Zone Rainfed Farming P. B. Dharmasena |
36 |
| Spatial Variability of Soil Organic Matter Content in Reddish Brown Earth
Soils (Rhodustalfs) of Sri Lanka D. Kumaragamage |
57 |
| Efficiency of Partially Acidulated Eppawala Phosphate Rock as a Phosphorus
Source for Potato and Vegetables J. D. H. Wijewardana and U. W. S. P. Yapa |
72 |
| Potato Management and Cover Crop Effects on Residual Nitrate M. F. S. W. Fernando, A. R. Mosley, J. P. Mc Morran and G. Clough |
88 |
| Book Review Soils and Agro-ecological Environments of Sri Lanka |
105 |
| Instructions to Authors | 109 |