Global Change Learning Lab in Sub-Saharan Africa

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Climate Change

Phosphorus- The Key to Sustainable Nutrient Management

Phosphorus- The Key to Sustainable Nutrient Management Description Phosphorus (P) is one of three primary macronutrients (NPK) essential to plant and crop productivity. It is considered a macronutrient, as opposed to a micronutrient, because it is required in large quantities… Continue Reading →

Sustainable/Ecological Weed Management

Sustainable/Ecological Weed Management Description Crop loss to resource competition with weeds is considerable in sub-Saharan African smallholder systems.  Yet, many weeding recommendations for farmers are based on on-farm experiments that do not account for realistic smallholder agroecological conditions and/or socioeconomic… Continue Reading →

Multipurpose Legumes for Soil Rehabilitation

Multipurpose Legumes for Soil Rehabilitation Description In Malawi there is a growing body of evidence that soil organic matter rehabilitation is urgently needed – yet widely promoted approaches such as agroforestry, conservation agriculture and livestock integration all face major challenges…. Continue Reading →

Sustainable Intensification

Sustainable Intensification Description:   Sustainable Intensification generally focuses on improving the efficient use of resources for agriculture, with an emphasis on how to produce more food on the same amount of land.  Sustainable intensification uses biological and ecological principles to… Continue Reading →

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