Optimizing nutrient use efficiency and returns from soybean production under smallholders in three agro-ecologies of Malawi
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Abstract
Field trials were conducted to determine the economically optimum fertilizer rates for soybean production and for optimizing net profits in Dedza, Lilongwe and Salima Districts of Malawi. The effects of PK fertilizer rates on rain use efficiency (RUE), harvest index, agronomic use efficiency of phosphorous (AEP) and potassium (AEK), and value cost ratio (VCR) were evaluated.
Citation
Munthali, M., Nalivata, P., Makumba, W., Mbewe, E., Manase, H., Oduor, G., Macharia, M. and Kayuki, K. (2017) Optimizing nutrient use efficiency and returns from soybean production under smallholders in three agro-ecologies of Malawi. Agricultural Sciences 8, 801–815.