TY - GEN AU - Weerasinghe,D.A. TI - Studies on the indirect and direct manuring of Kharif cereals in rotation with Rabi legumes KW - Fertilizers combination KW - Seedlinegs KW - Nitrogen fertilizers KW - Fertilizers application KW - Root nodulation KW - Growth rate KW - Yields KW - Plant development stages KW - Soil temprature ER -