Long-term effect of NPK and Zn fertilization in maize-wheat rotation on crop yield and soil characteristics (1970-1984)
Singh, B.
Long-term effect of NPK and Zn fertilization in maize-wheat rotation on crop yield and soil characteristics (1970-1984) - Ludhiana (India) : Punjab Agricultural University, 1986 - 54 pages - Printed - Research Bulletin ; No. 12 .
English
Crop management
Fertilizer application
Fertilizers
Npk fertilizers
Soil chemicophysical properties
Triticum
Rotational ---Término tomado de AGROVOC
Zea mays
Yields
Long-term effect of NPK and Zn fertilization in maize-wheat rotation on crop yield and soil characteristics (1970-1984) - Ludhiana (India) : Punjab Agricultural University, 1986 - 54 pages - Printed - Research Bulletin ; No. 12 .
English
Crop management
Fertilizer application
Fertilizers
Npk fertilizers
Soil chemicophysical properties
Triticum
Rotational ---Término tomado de AGROVOC
Zea mays
Yields