Grain legume impacts on soil biological processes in sub-Saharan Africa
Newton Z. Lupwayi1*, Ann C. Kennedy2 and Rowland M. Chirwa3
1Agriculture & Agri-Food Canada, Lethbridge Research Centre, 5403-1 Avenue South, P. O. Box 3000, Lethbridge, AB, T1J 4B1, Canada
2USDA-ARS, 217 Johnson Hall, Washington State Univ., Pullman, WA 99164-6421.
3CIAT Regional Bean Program, Chitedze Agricultural Research Station, P. O. Box 158, Lilongwe, Malawi.
Email: [email protected]
