TY - TH AU - Adhikary,Ch TI - On-farm evaluation of crop productivity and soil nitrogen supplying capacity in a rice (O. Sativa L.)-wheat (T. aestivum L.) cropping system in Rupandehi, Nepal PY - 1998/// CY - Los BaƱos, Laguna (Philippines) PB - University of Philippines, KW - Fertilizer application KW - Nepal KW - Nutrient uptake KW - Oryza sativa KW - Plant production KW - Production factors KW - Productivity KW - AGROVOC KW - Rice KW - Soft wheat KW - Triticum aestivum KW - Wheat KW - Soil fertility KW - Yields KW - Nitrogen fertilizers N1 - Thesis (M. Sc.). University of Philippines, 1998 ER -