JOURNAL OF THE SOIL SCIENCE SOCIETY OF SRI LANKA
| VOLUME 7 | |
| Editorial | i |
| Acknowledgements | ii |
| Society Affairs | iii |
| Present Use of Land and Water Resources in Village Tank Farming P. B. Dharmasena |
1 |
| Root Penetration and Activity Patterns of Some Up Land Crops Grown on
Reddish Brown Earth Soils H. B. Nayakekorale |
18 |
| Effect of Green Manure Incorporation on Nutrient Kinetics in Flooded Iron
Toxic Soils S. Samitha, A. N. Jayakody and Pol Deturk |
34 |
| Geo-chemical Characterization of Some Sri Lankan Soils T. Weerasooriya, H. W. Nesbitt and W. S. Fyfe |
54 |
| The Role of Potassium Fertilizers in Drought Tolerance of Corn Grown in
Non-calcic Brown Soils L. G. G. Yapa, W. M. N. U. Wanasundara and B. V. R. Punyawardhana |
75 |
| Land-use Effects on Aggregate Size Distribution in Reddish Brown Latasolic
Soils (Rhodudults) Ranjith B. Mapa and W. M. N. U. Wanasundara |
91 |