[Influence of various cropping and weed control systems on development of seed yields and seed quality of tropic legumes, e.g. Chamaecrista rotundifolia, Centrosema pascuorum and Stylosanthes hamata in the subhumid zone of Nigeria]

bentazone calidad crecimiento croissance cropping systems cycloxydim entwicklung ertrag escarda feed legumes graine growth leguminosas forrajeras nigeria quality seeds semilla sistemas de cultivo stylosanthes hamata subhumid zones trifluralin unkraut weed control zona subhumeda zone subhumide