Similar Items: Vertisol surface drainage and effects on soil and nutrient conservation, excess water disposal and wheat growth at Debre Zeit
- Effect of seedbed methods and time of harvest on the yield and nutritive value of some forage crops grown on Vertisol at Debre Zeit, Ethiopia
- Animal traction in the Ethiopian highlands
- Root nitrogen transformation and mineral composition in selected forage legumes
- Sequential cropping of Vertisols in the Ethiopian highlands using a broadbed-and-furrow system
- Effects of improved drainage and fertilization on the growth of Italian ryegrass and oats on a soil with vertic properties at Debre Berhan, Ethiopia
- Management of Vertisols in sub-Saharan Africa. Proceedings of a conference
Author: Astatke, A.
- Low cost animal drawn implements for Vertisol management and strategies for land use intensification
- Effect of manure on grazing lands in Ethiopia, East African highlands
- Performance of minimum tillage with animal drawn implements on Vertisols in Ethiopia
- Improved management of vertisols for sustainable crop-livestock production in the Ethiopian highlands: Synthesis report 1986-92
- Effects of work on reproductive and productive performance of cross-bred dairy cows in the Ethiopian highlands
- Development and testing of low-cost animal drawn minimum tillage implements: Experience on Vertisols in Ethiopia
Author: Jutzi, S.C.
- Weed seed bank size and composition in an arable crop mulched with pruning from three multipurpose trees in southwestern Nigeria
- Animal feed research in eastern and southern Africa; priorities and trends
- Yield-independent variation in grain nitrogen and phosphorus concentration among Ethiopian wheats
- Efficacite relative de phosphates chimiques et naturels sur la croissance d'un trefle africain
- The effects of mulch from selected multipurpose trees on nitrogen nutrition, growth and yield of maize (Zea mays)
- Plant nutrient supply from nine agroforestry tree species to wheat (Triticum aestivum) analysed by vector diagnosis