tailieunhanh - Productivity and economics of rice as influenced by different crop establishment methods and weed management practices

The influence of different crop establishment methods and weed management practices on productivity and economics of rice was studied at College Farm, College of Agriculture, ANGRAU (Hyderabad) during the kharif season 2010 and 2011 in sandy loam soils. The experiment was laid out in split plot design and replicated thrice with three crop establishment methods . direct sowing of sprouted seeds under puddled condition, SRI and transplanting as main plot treatments and four weed management practices . bensulfuron methyl 60 g + pretilachlor 600 g ha-1 as pre emergence followed by mechanical weeding at 30 DAS/T, bispyribac sodium @ 25 g ha-1 , farmer’s practice and weedy check were assigned as subplot treatments. |

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