Descubre y comparte nuestro conocimiento público

Se han encontrado 4 recursos

Resultados de búsqueda

Autor: Couper, D.C.

Tropical soils are generally low in fertility, physically fragile and easily eroded when cleared of natural cover. Cultivation is carried out in the tropics purely for weed control, but this leads to accelerated soil erosion, as cultivated soil) has no protection. Gully erosion can be minimized b...


Couper, D.C.[No-till farming in the humid and subhumid tropics of Africa]No-till farming in the humid and subhumid tropics of Africa
Autor: Payne, W.J.A.

The monograph consists of two parts. The first part give a geographic overview of the region including, the topography, climate and natural vegetation. The total number of cattle, their distribution and methods of utilisation in the region outlined. The second part deals with the origin of tropic...


Payne, W.J.A.[Cattle production in the Tropics. Volume 1, General introduction and breeds and breeding]Cattle production in the Tropics. Volume 1, General introduction and breeds and breeding

International Center for Tropical Agriculture[Lista descriptiva del germoplasma de Phaseolus spp. II. Materiales promisorios]Lista descriptiva del germoplasma de Phaseolus spp. II. Materiales promisorios

This volume looks at various aspects of the culturally prescribed roles of women and men - that is, gender issues - in sub-Saharan Africa and their relevance to the recording of facts upon which national policies and plans promoting the welfare of labour and national economic development are supp...


Adepoju, A.Oppong, C.[Gender, work and population in sub-Saharan Africa]Gender, work and population in sub-Saharan Africa

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso