National Academy of Agricultural Sciences (NAAS)
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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706 Issues : 12 per year Publisher : Excellent Publishers Email : editorijcmas@gmail.com / submit@ijcmas.com Editor-in-chief: Dr.M.Prakash Index Copernicus ICV 2018: 95.39 NAAS RATING 2020: 5.38 |
An experiment was conducted during Kharif 2015 and 2016, at Agricultural Research Station, Dhadesugur, University of Agricultural Sciences, Raichur, Karnataka, India, to study the effect of Quinchlorac on control of grassy weeds and productivity of transplanted rice in Northern dry zone of Karnataka. Sprays of Quinchlorac 250 g/l SC @ 125 g a.i. /ha, Quinchlorac 250 g/l SC @ 187.5 g a.i. /ha, Quinchlorac 250 g/l SC @ 250 g a.i. /ha, Quinchlorac 250 g/l SC @ 312.5 g a.i. /ha, Cyhalofop butyl 10 % EC @ 100 g a.i. /ha, Penoxsulam 21.7 % SC @ 20 g a.i./ha, Azimsulfuron 50% DF @ 28 g a.i./ha, hand weeding at 15 and 40 days after planting (weed free check) and a weedy check (untreated check) were also maintained. A result revealed that, application of Quinchlorac 250 g/l SC @ 250 g a.i/ha was most effective in controlling the grassy weeds and increases the grain yield of transplanted rice without any phytotoxic effect.
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