Madras Agricultural Journal
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EFFECT OF ORGANIC MANURES AND FERTILIZER NITROGEN ON POST HARVEST SOIL NUTRIENT STATUS, NUTRIENT UPTAKE AND YIELD OF TRANSPLANTED RICE

Abstract

                                Field experiments conducted at Annamalai University, Annamalai Nagar during samba 1991 and navarai 1992 showed that post harvest soil available nutrient status, crop nutrient uptake and grain yield of rice were favourably influenced by the application of bio-digested pressmud at 10 tha along with the recommended dose of fertilizer nitrogen viz.. 150 and 120 kg N/ha for medium and short duration rice varieties respectively

Key words : Organic manures, nitrogen, nutrient status, yield

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