Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Tobechi Onyenali"'
Publikováno v:
Organic Agriculture. 10:155-170
Soybean (Glycine max (L.) Merrill) yield in tropical Africa remains below 1 t/ha partly because most growers rarely use beneficial organic soil amendments on degraded tropical soils. Therefore, field trials were conducted during the late cropping sea