Buscar
Mostrando ítems 1-3 de 3
Article
Conservation agriculture systems for Malawian smallholder farmers: long term effects on crop productivity, profitability and soil quality
(Cambridge University Press, 2013)
Conservation agriculture (CA) systems are based upon minimal soil disturbance; crop residue retention and crop rotation and/or intercrop association are increasingly seen to recycle nutrients, increase yield and reduce ...
Article
Using innovation platforms to scale out soil acidity-ameliorating technologies in Dedza district in central Malawi
(Academic Journals, 2012)
Soil acidity is a serious constraint in crop production in some parts of Malawi, particularly in high rainfall and high altitude areas. A learning platform was established in Bembeke Extension Planning Area (EPA) (14¡ã ...
Article
Drivers of improved maize variety adoption in drought prone areas of Malawi
(Academic Journals, 2012)
This study identifies the determinants of adoption and adoption-intensity of improved maize varieties in Malawi. We estimated a double hurdle model based on household-level survey data collected in the districts of Balaka ...