Now showing items 1-2 of 2
Soil water movement through swelling soils
(Lincoln University, 1990)
The present work is a contribution to description and understanding of the distribution and movement of water in swelling soils. In order to investigate the moisture distribution in swelling soils a detailed knowledge of ...
Field studies of ammonia volatilisation potentials of unsaturated soils fertilised with granular urea
(Lincoln University, 1991)
The potential for ammonia, NH₃, loss from granular urea applied to soil can be influenced by various soil, environmental and agronomic factors. A series of field studies were conducted to investigate the soil factors ...