Rhizobium japonicum, nitrogen and phosphorus effects on nodulation, symbiotic nitrogen fixation and yield of soybean (Glycine max (L.) Merrill) in the Southern Savanna of Ghana · Peerford
مقالة · مجلة · 1984
Rhizobium japonicum, nitrogen and phosphorus effects on nodulation, symbiotic nitrogen fixation and yield of soybean (Glycine max (L.) Merrill) in the Southern Savanna of Ghana