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Response of rice (IR20) to NPK fertilization

Response of rice (IR20) to NPK fertilization

Madras Agricultural Journal 61(9): 654-657

In trials with rice IR20 given 38-100 kg N, 0.35 kg P2O5 and 0-35 kg K2O/ha in 5 combinations at 10 locations in Tamil Nadu, application of 38 kg N + 18 kg P2O5 + 18 kg K2O/ha gave average paddy yields (2.35 t/ha) similar to those obtained with 100 kg N + 35 kg P2O5 + 35 kg K2O/ha (2.42 t).

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Accession: 000485870

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