Indian Society of Weed Science (ISWS), India

This article Citation:

U. S. Walia, Onkar Singh, Shelly Nayyar and Vinay Sindhu. 2008. Performance of Post-emergence Application of Bispyribac in Dry-seeded Rice . Indian Journal of Weed Science : 40( ) 157- 160.

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Volume	Issue	Publication year	Page No	Type of article
40		2008	157-160	Full length articles

Performance of Post-emergence Application of Bispyribac in Dry-seeded Rice

U. S. Walia, Onkar Singh, Shelly Nayyar and Vinay Sindhu

DOI: IJWS-2008-40-3&4-10

Email:

Address: Department of Agronomy Punjab Agricultural University, Ludhiana-141 004 (Punjab)

Keywords:

DSR, soil type, herbicide efficacy

Abstract:

An experiment was conducted at University Seed Farm, Kapurthala during 2006 and 2007 to find out performance of few pre- and post-emergence herbicides in dry seeded rice. During 2006, pre-emergence application of pendimethalin 0.75 kg/ha followed by one hand weeding produced highest seed yield (4049 kg/ha) which was at par with post-emergence application of bispyribac (Nominee gold 10 SC) 30 g/ha (3554 kg/ha). During 2007, significantly higher yield was obtained with the integration of pre-emergence pendimethalin 0.75 kg/ha with postemergence application of bispyribac 25 g/ha (5016 kg/ha).