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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 2019 - IJCMAS--ICV 2019: 96.39 For more details click here
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2020)
[Effective from January 1, 2020]
For more details click here

ICV 2019: 96.39
Index Copernicus ICI Journals Master List 2019 - IJCMAS--ICV 2019: 96.39
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.2020.9(10): 2880-2884
DOI: https://doi.org/10.20546/ijcmas.2020.910.347


Effect of Herbicidal Weed Control on Growth and Yield of Soybean
Bharat Lal Meena1, D.S. Meena2, Baldev Ram2, M.K. Sharma3, Chirag Gautam4 and Gajendra Nagar1
1Agronomy, College of Agriculture, Kota- 324001, India
2Agronomy, Agricultural Research Station (AU), Kota - 324001, India
3Soil Science& Ag. Chemistry, Agricultural Research Station (AU), Kota – 324001, India
4Plant Pathology, Agricultural Research Station (AU), Kota - 324001, India
*Corresponding author
Abstract:

A field experiment was conducted during kharif, 2019 at Agricultural Research Station, Ummedganj, Kota. Dominating weed flora of the experimental field consisted of Cynodon dactylon L., Eleusine indica L., Echinochloacrusgalliand Echinochloa colona among grassy weeds, Boerhaavia diffusa L., Convolvulus arvensis L., Commelina benghalensis L., Digera arvensis Forsk., Celosia argentea L. among broad leaved weedsand Cyperus rotundus L. in the sedge category of weeds. The results showed that all weed control treatments recorded significantly higher values of growth parameters plant height, branches plant-1, dry matter accumulation and yield attributes viz. pods plant-1, seeds pod-1, seed yield plant-1 and seed index as compared to weedy check. Two hand weeding at 20 and 40 DAS recorded significantly lower weed density, weed dry weight, maximum weed control efficiency and significantly improved the growth characters, yield and yield attributing characters followed by post emergence application of sodium acifluorfen 16.5% + clodinafop propargyl 8% (premix) @ 165 + 80 g a.i. ha-1 at 20 DAS.


Keywords: Soybean, Weed, Weed control efficiency
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How to cite this article:

Bharat Lal Meena, D.S. Meena, Baldev Ram, M.K. Sharma, Chirag Gautam and Gajendra Nagar. 2020. Effect of Herbicidal Weed Control on Growth and Yield of Soybean.Int.J.Curr.Microbiol.App.Sci. 9(10): 2880-2884. doi: https://doi.org/10.20546/ijcmas.2020.910.347