TY  - GEN
AU  - Dubey,S.M.
TI  - Investigation on the scope of rapid soil tests for NPK for wheat crop in medium black soil as judged by their correlation with crop responses
KW  - Npk fertilizers
KW  - Soil types
KW  - Wheat
KW  - Grain
KW  - Yield
KW  - Field experimentation
ER  -