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Nitrogen fertilizer is a key ingredient for growing a good corn crop. It is not unusual for a well-fertilized crop to yield more than twice as much as an unfertilized crop. But how much nitrogen shoul...
An assessment of the use of mineral and organic fertilizers by smallholder farmers in Vhembe district, Limpopo province, South Africa
Mineral fertilizers organic fertilizers smallholder farmers
2009/3/4
The use of mineral and organic fertilizers as straight fertilizers or in appropriate combinations may alleviate the problem of declining soil fertility and hence lead to increased crop yields. T...
Soil Degradation in the Sudano-guinea Savannas of Mbe, Cameroon: Farmers’ Perception, Indicators and Soil Fertility Management Strategies
Soil fertility farmer indicators management savannas of Mbe Adamawa Cameroon
2010/11/10
A survey was carried out in the humid savannas of Mbe to assess farmers’ indigenous
knowledge of soil fertility, their indicators and management strategies of natural resource. A sample of 174 househ...