subject area of
- Earthworm biomass response to soil management in semi-arid tropical Alfisol agroecosystems
- Effects of tillage systems on soil physical properties, root distribution and maize yield on a Colombian acid-savanna Oxisol
- ON-FARM TRIALS WITH FORAGE LEGUME–BARLEY COMPARED WITH FALLOW–BARLEY ROTATIONS AND CONTINUOUS BARLEY IN NORTH-WEST SYRIA
- Tah village project in Syria: another unsuccessful attempt to introduce ley-farming in the Mediterranean basin.
- The Role of Pasture and Forage Legumes in Livestock Based Farming Systems
- Tillage effects on maize yield in a Colombian savanna oxisol: Soil organic matter and P fractions