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...
Enlace original:
https://cgspace.cgiar.org/handle/10568/97247
Couper, D.C.
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[No-till farming in the humid and subhumid tropics of Africa]
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No-till farming in the humid and subhumid tropics of Africa
