TY - GEN AU - Al-Bakry,A.N.M.M. TI - Studies on intercropping of greengram ( Vigna radiata L. wilczek ) and groundnut ( Arachis hypogae L. ) with castor ( Ricinus communis L. ) under rainfed conditions KW - Vigna radiata KW - Arachis hypogaea KW - Rain KW - Ricinus communis KW - Field experimentation KW - Cropping systems KW - Leaves KW - Yields KW - NPK fertilizer KW - Proteins ER -