Author: SURENDRA SINGH, RAJENDRA PRASAD and V. ISHWARAN,
p-ISSN: 0024-9602, e-ISSN:2582-5321, Vol: 71, Issue: jun-jun,
The results of a field experiment conducted at IARI with rice variety improved Sabar- mati showd that urea super granules, sulphur coated urea, neem cake coated urea, N-serve and coal polyacid treated urea were superior to ordinary urea. Spraying of a culture of phyllosphere N-2 fixing microorganisms isolated from water hyacinth also increased the rice yields The results obtained suggest that several alternatives are available for increasing the efficiency of nitrogen applied to rice.
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