Effects of combining in-situ rainwater harvesting technologies and organic manure on soil moisture and maize performance in Morogoro, Tanzania
Date of publication:
2016
Soil fertility
P35
Productivity of Solanum potato varieties and their yield responses to nitrogen fertilizer application rates in Eastern Rwanda
Date of publication:
2016
Factors affecting sweetpotato production and soil fertility challenges among smallholder farmers in Kenya
Date of publication:
2016
Pages
