1. Micro-climate of winter wheat grown in three standing stubble heights;Aase,1980
2. Infiltration behaviour, root development and yield of rainfed maize (Zea mays L.) under different soil management practices;Acharya,1984
3. Effect of various quantities of straw mulch on the growth and yield of spring and winter wheat;Anderson;Can. J. Soil Sci.,1964
4. The effect of soil temperature on growth and phosphorus uptake by pole beans;Apple,1953
5. Effect of straw mulching in a summer fallow — 3 times spring wheat rotation in Northern Kazkhstan, USSR;Bakajev;Soil Tillage Res.,1981