Bean variety treated with NPK fertilizer, in Kwemashai village Lushoto, Tanzania
Evaluation of bean variety treated with Nitrogen, Phosphorous and Potassium (NPK) fertilizer, in Kwemashai village Lushoto district, in Tanga region, Tanzania. Farmers evaluated how well the beans grew when applied either Nitrogen, Phosphorous and Potassium (NPK) fertilizer, Monopotassium phosphate (PK) fertilizer or farm yard manure, when each of the fertilizers was mixed with the farmyard manure, and when no fertilizers whatsoever were used at a field day for smallholder farmers held by N2Africa project in Tanzania. Photo by IITA.
Bean variety treated with NPK fertilizer, in Kwemashai village Lushoto, Tanzania
Evaluation of bean variety treated with Nitrogen, Phosphorous and Potassium (NPK) fertilizer, in Kwemashai village Lushoto district, in Tanga region, Tanzania. Farmers evaluated how well the beans grew when applied either Nitrogen, Phosphorous and Potassium (NPK) fertilizer, Monopotassium phosphate (PK) fertilizer or farm yard manure, when each of the fertilizers was mixed with the farmyard manure, and when no fertilizers whatsoever were used at a field day for smallholder farmers held by N2Africa project in Tanzania. Photo by IITA.