Madras Agricultural Journal
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EFFECT OF BIO FERTILIZER (AZOLLA) AND UREA N. ON GROWTH AND YIELD OF LOWLAND RICE (Co. 43)

Abstract

Studies were conducted at TNAU, Coimbatore during kharif and rabi 1984 to study the combined effect of azolla and urea N on growth and yield of lowland rice. Co. 43. USG, PU and azolla alone or in combinations at 100 kg N/ha were compared with a control in a randomized block design replicated four times, USG alone at 100 kg N/ha or in combination with azolla in the ratio of 25:75 enhanced the growth and yield of rice.

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