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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
IJCMAS is now DOI (CrossRef) registered Research Journal. The DOIs are assigned to all published IJCMAS Articles.
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39 For more details click here
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2019)
[Effective from January 1, 2019]
For more details click here

ICV 2018: 95.39
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2018: 95.39
For more details click here

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Original Research Articles

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

Int.J.Curr.Microbiol.App.Sci.2017.6(8): 3773-3778
DOI: https://doi.org/10.20546/ijcmas.2017.608.456


Effect of Quinchlorac on Grassy Weeds in Transplanted Rice
Y.M. Ramesha1*, Manjunatha Bhanuvally2, Ashok Kumar Gaddi2, D. Krishamurthy1 and M.R. Umesh1
1Department of Agronomy, University of Agricultural Sciences, Raichur, Karnataka, India
2Department of Soil Science and Agricultural Chemistry, University of Agricultural Sciences, Raichur, Karnataka, India
*Corresponding author
Abstract:

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.


Keywords: Weed dry weight, Weed control efficiency, Grain yield, Rice
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How to cite this article:

Ramesha, Y. M., Manjunatha Bhanuvally, Ashok Kumar Gaddi, D. Krishamurthy and Umesh, M.R. 2017. Effect of Quinchlorac on Grassy Weeds in Transplanted Rice.Int.J.Curr.Microbiol.App.Sci. 6(8): 3773-3778. doi: https://doi.org/10.20546/ijcmas.2017.608.456