Growth and Yield Responses of Red Bean Plants (Vigna angularis L.) Against the Timing of Green Fertilizer Crotalaria juncea and Organic NPK under the guidance of Dr. Ir. Saripah Ulpah, M.Sc. as a mentor. The purpose of this study was to see the effect of Crotalaria juncea and Organic NPK Green Fertilizer on the growth and yield of red bean (Vigna angularis L.), both in terms of interaction and …