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The soil organic carbon (SOC) dynamic is a key element of soil fertility in savannah ecosystems that form the key agricultural lands in sub-Saharan Africa. In the western part of Burkina Faso, the land use is mostly linked to cotton-based cropping systems. Use of mechanization, pesticides, and he...
Two critical factors that explain low crop productivity in the Sahelian agro-ecozone are inadequate moisture and poor soils, particularly phosphorus (P) deficiency. The purpose of this long-term study was to explore the use of both local phosphate rock (PR) and inorganic P on yields and risk of...
In response to on-going agricultural intensification, crop-livestock systems are becoming more important in West African farming systems. The role of livestock in providing stability to such systems, particularly through their interaction with the soil environment is unquestionable. Worldwide, th...
A greenhouse experiment was carried out at the International Crop Research Institute for the Semi Arid Tropics (ICRISAT), at Sadord (13°15' N, 2°18'E), Niger, in conjunction with a feeding trial. Eight types of compost were made with millet stover (refusals and faeces with or without urine from s...
L'effet de difftrents types d'amendements du Sol associes ou non au parcage nocturne de bovins dans le champ, et celui de l'application de furrier Sur la production de mil et la fertilite du Sol ont ete etudies. L'augmentation des rendements du mil dans le traitement paillage associe au parcage e...
In search of options to cope with climate change and variability, a trial combining fertilization and improved varieties of millet and cowpea (intercropped or as sole crop) was conducted on three sites (Lemnogo, Tibtenga and Ramdolla) in the northern region of Burkina Faso. The application of cat...
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