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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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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 (2020)
[Effective from January 1, 2020]
For more details click here

ICV 2018: 95.39
Index Copernicus ICI Journals Master List 2018 - 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.2020.9(5): 922-928
DOI: https://doi.org/10.20546/ijcmas.2020.905.101


Yield Gap Analysis of Rapeseed-Mustard through Cluster Front Line Demonstrations in Siwan District of Bihar, India
R. P. Prasad1*, R. K. Mandal1, Brajesh Shahi2 and Barun1
1Krishi Vigyan Kendra, BhagwanpurHat, Siwan, (Bihar)-841408, India
2Nadal Officer KVKs (Dr.Rajendra Prasad Central Agricultural University, Pusa, samastipur (Bihar) 848125, India
*Corresponding author
Abstract:

The present study was carried out at KVK, Bhagwanpur Hat Siwan Bihar to know the yield gaps between improved package and practices (IP) under Cluster Font Line Demonstrations (CFLDs) and farmers practices (FP) of rapeseed mustard. The study found, the yield of rapeseed mustard in IP under irrigated condition range from 9.5 to14 ,where as in FP it range between7.5 to 9.5q/ha. The percent increase in yield IP over FP was recorded in the range of 26.67to 55.56.The extension gap and technological index were range between2.00-5.0 q/ha and 54.76percent respectively. The trend of technological gap reflected to farmer cooperation in carrying out demonstrations with on ranging result in subsequent years. The cost benefit ratio was 2.52 and 2.77under demonstration, while it was2.09 to 2.35under control plots. By conducting Cluster Front Line Demonstrations (CFLDs) of proven technologies, yield potential of rapeseed- mustard crop should be enhanced to a great extend with increase in the income level of farming community.


Keywords: Rapeseed –Mustard CFLDs, Technological gap, Extension gap,Technological gap,B:C:R
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How to cite this article:

Prasad. R. P., R. K. Mandal, Brajesh Shahi and Barun. 2020. Yield Gap Analysis of Rapeseed- Mustard through Cluster Front Line Demonstrations in Siwan District of Bihar.Int.J.Curr.Microbiol.App.Sci. 9(5): 922-928. doi: https://doi.org/10.20546/ijcmas.2020.905.101