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CSA initiatives aim to sustainably increase productivity, enhance resilience, and reduce/remove greenhouse gases (GHGs), and require planning to address trade-offs and synergies between these three pillars: productivity, adaptation, and mitigation (CIAT; BFS/USAID. 2016). The CSV concept reflects...
Integration of woody species with annual crops in agroforestry (AF) systems can enhance sustainability of production systems in the humid and subhumid tropics under low-input conditions. Agro-forestry has short and long-term protective and socioeconomic benefits. The various agroforestry systems ...
Growing maize (Zea mays L.) in association with legume trees in agroforestry arrangements has been shown to increase yields in many parts of sub-Saharan Africa; however, the stability of crop yields has not been critically analyzed in the various cropping systems that integrate leguminous trees. ...
Vertisols and soils with vertic properties are an important soil group in the Ethiopian highlands. Poor drainage, soil, water and nutrient erosion are the most serious problems on highland Vertisols. Due to their high moisture- storage capacity, they have high production potential and this potent...
La intensificación de la agricultura requiere altas dosis de fertilizantes nitrogenados, los cuales son transformados en el suelo mediante procesos biológicos (nitrificación–denitrificación), donde se ocasionan pérdidas de nitrógeno en lixiviados de nitratos (NO3 -) y emisiones hacia la atmósfera...
Discusses the role and potential of forage legumes in alley cropping, live mulch and in situ mulch systems in humid and subhumid tropical Africa. Examines forage legume species for alley cropping; nutrient contribution from leguminous trees and shrubs grown in hedgerows, forage legume in situ and...
As long as natural forests can be accessed as local sources of timber, there is little incentive for farmers to grow timber on their own land. Early successes with national programs for farmer tree planting in the Philippines were achieved with fast growing trees that brought disappointingly lo...
Erythrina berteroana, E. fusca, E. poeppigiana, Gliricidia sepium, Leucaena leucocephala, and Senna siamea were grown for 15 months at two lowland sites in Colombia, L. leucocephala performed poorly in contrast to G. Sepium and S. Siamea.
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