TY - JA AU - Aujla,S.S. AU - Gill,K.S. AU - Nanda,G.S. AU - Sharma,Y.R. AU - Singh,D. TI - Effect of date of sowing and level of nitrogen on the incidence of Karnal bunt of wheat U1 - 82-830982 PY - 1981/// KW - Cultivation KW - AGROVOC KW - Fungal diseases KW - Plant diseases KW - Wheat triticum spp KW - Nitrogen fertilizers N1 - 7 ref. Summary (En) T2 - Indian Journal of Ecology ER -