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 |
A field experiment was conducted in 2016 at Indira Gandhi Krishi Vishwavidyalaya, Raipur, Chhattisgarh during kharif season. Bioefficacy of new BAS 835 UBH post emergence herbicide mixture in soybean [Glycine max (L.)]. A study evaluates the effect in soybean of early BAS 835 UBH post emergence mixture herbicide, against weeds. The dry weight, species wise and total density of weeds viz., Echinochloa colonum, Cynodon dactylon, Alternanthera sessilis, Cyperus rotundus, Euphorbia geniculata, Digitaria sanguinalis, Phyllanthus niruri, Eragrostis pilosa and Commelina benghalensis were maximum in untreated check whereas minimum at 20 and 40 DAS under hand weeding twice. Early post emergence application of alone herbicide imazathapyr 10% SL @ 100 g a.i. ha-1 followed by imazamox 12% SL @ 42 g a.i.ha-1 reduced significantly the density and dry weight of all broad leaf, sedges, grassy weeds. Among the mixture herbicide applied, BAS 835UBH (imazethapyr 23 g/l + imazamox 23 g/l + bentazone 460 g/l) @ 800 g a.i.ha-1 gave significantly effective control the density and dry weight of weeds against other mixture herbicide treatment
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