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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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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(4): 670-673
DOI: https://doi.org/10.20546/ijcmas.2020.904.081


Prospects of Allelopathic Weed Management in Rice-Wheat Cropping System- A Review
Simranpreet Singh Bola1*, Davinder Pal Singh Badwal2, Talwinder Singh3 and Manpreet Kaur4
1Department of Agronomy, Punjab Agricultural University, Ludhiana, Punjab, India
2Department of Agriculture Sciences, Sant Baba Bhag Singh University, Khiala, Jalandhar, Punjab, India
3Department of Agriculture, G.S.S.D.G.S. Khalsa College, Patiala, Punjab, India
4Department of Agriculture and Farmer’s welfare, Punjab, India
*Corresponding author
Abstract:

Rotation of rice-wheat cropping system is most popular in India due to its high productivity; however, these crops are highly infested by the varied weeds, thus farmers use various herbicides for their control. Resulting, this rotation consumes a large quantity of herbicides, which has resulted in severe problems like environmental and human health hazards; development of herbicide resistance in weeds etc. One of the emerging alternatives to overcome these problems is with the use of allelopathic strategies- an emerging field, including the use of weed-smothering crops for weed management and for the sustainability of agriculture. Various studies indicated that allelopathic strategies, including the use of smothering crops, could provide effective weed control in rice-wheat crop rotation and can manage weed populations at an economic threshold level without using any kind of chemicals. This may both eliminate/minimize the use of herbicides and eliminate all the major problems associated with herbicidal use.


Keywords: Crop rotation, Herbicide resistance, Weed smothering crops, Allelopathy, Weed management
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How to cite this article:

Simranpreet Singh Bola, Davinder Pal Singh Badwal, Talwinder Singh and Manpreet Kaur. 2020. Prospects of Allelopathic Weed Management in Rice-Wheat Cropping System- A Review.Int.J.Curr.Microbiol.App.Sci. 9(4): 670-673. doi: https://doi.org/10.20546/ijcmas.2020.904.081