Burkina Rock Phosphate Fertilization Increases Nodulation and Yield of Cowpea under Zaï Cultivation in Sahelian Agro-ecosystem of Burkina Faso
Koulibi Fidèle Zongo, Mohamed Traoré, Daouda Guébré, Edmond Hien, Didier Blavet, Inamoud Ibny Yattara & Jean-Jacques Drevon · Journal of Experimental Agriculture International · 2022
Cowpea occupies a considerable place in the nutritional and economic balance of the rural population of Burkina Faso. However, its cultivation is marked by yield instability linked to soil depletion of nutrients, especially N and P, and irregular rains. The objective of this stud...
Open access
Research Article
10.9734/jeai/2022/v44i122080