TY - GEN AU - Rao,N.K.S. TI - Studies on the contribution of stem sugars and various photosynthetic plant parts to grain development in sorghum vulgare. ( Pers ) KW - Stems KW - Suger KW - Plants KW - Grain KW - Pot culture KW - Defoliation KW - Shading KW - Tracer techniques N1 - Shading; Tracer techniques; IARI, Division of Pla ER -