Concepedia
Agriculture Ecosystems & Environment · 1999 · 41 citations · 12 references
AgricultureAgronomyCrop SciencesCrop ProductionCropping SystemsDryland AgricultureCrop DevelopmentCrop GrowthDryland Crop EstablishmentDryland Cropping SystemsFood CropsRainfed Crop ProductionRainfed ProductionRainfed Rice ProductionRice Plantations
12
Assessment of soil nutrient depletion in sub-Saharan Africa: 1983-2000.
J.J. Stoorvogel, E.M.A. Smaling · 1990 · 507 citations
Agriculture, Earth Sciences, Soil Sciences +14
Indigenous Agricultural Revolution: Ecology and Food Production in West Africa
Donald Q. Innis, Paul Richards · Geographical Review · 1986 · 467 citations
Social Sciences, Anthropology, History +16
A Soil Reconnaissance Journey Through Parts of Tanganyika Territory December 1935 to February 1936
G. C. Milne · Journal of Ecology · 1947 · 132 citations
Humanities, History, Soil Sciences +7
Indigenous agricultural revolution ecology and food production in West Africa
1985 · 77 citations
Social Sciences, Agroecology, History +16
Rainfed lowland rice ecosystems : characterization and distribution
Dennis P. Garrity · Medical Entomology and Zoology · 1986 · 57 citations
Agriculture, Agronomy, Plant Sciences +12