Study of the normative demand for nitrogenous fertilizers for crop production in India.
Singh, C.
Study of the normative demand for nitrogenous fertilizers for crop production in India. - 105p.
Crop production
Data collection
High-yielding varieties
Irrigation
Data collection
Crop management
Nitrogen fertilizer
Study of the normative demand for nitrogenous fertilizers for crop production in India. - 105p.
Crop production
Data collection
High-yielding varieties
Irrigation
Data collection
Crop management
Nitrogen fertilizer