The effect of super phosphate and planting density on mini-tuber production from true potato seed
Date of publication:
2010
Fertilizing
F04
Translating integrated soil fertility management empirical knowledge into action through participatory learning and marketing with farmers in Zimbabwe
Date of publication:
2010
Farmer - managed trials for evaluation of rhizatech and legumefix in Bungoma district Kenya
Date of publication:
2010
Pages
