Amendment of Tephrosia Improved Fallows with Inorganic Fertilizers Improves Soil Chemical Properties, N Uptake, and Maize Yield in Malawi

Table 4

The amount of Tephrosia standing biomass incorporated into the soil and the corresponding N, P, and K inputs.

	Biomass incorporated (t ha^−1)	N input (kg ha^−1)	P input (kg ha^−1)	K input (kg ha^−1)
T. candida site	3.5	135.1	8.75	18.1
T. vogelii site	3.5	137.2	4.90	13.6
Mean	3.5	136.1	6.83	15.9