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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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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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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(2): 766-777
DOI: http://dx.doi.org/10.20546/ijcmas.2017.602.085


Advance Agro- Techniques for Yield Efficiency and Economics of Potato (Solanum tuberosum) Crop for Chhattisgarh Plains
C.K. Chandrakar*, G.K. Shrivastava, S.K. Dwivedi, D. Sharma, K.K. Pandey and S.K. Singh
Indira Gandhi Krishi Vishwavidyalaya, Raipur (C.G.), India
*Corresponding author
Abstract:

The experiment has been conducted on the experimental field of Indira Gandhi Krishi Vishwavidyalaya, Raipur under split-split plot design along with three replications in the year 2010-11 and 2011-12 during the Rabi season in potato crops (Solanum tuberosum). Irrigation (three treatments) as a main plot, weed management (four treatments) as a sub plot and Integrated Nutrient Management (INM) (four treatments) has been taken as sub-sub plot in the spacing of 60x20cm on the variety Chipsona-2. Total combined plots were 3x4x4x3=144. The parameters have been taken: growth parameter i.e. CGR, tuberization efficiency, weed parameters: weed index, weed control efficiency, nutrient uptake, yield and yield Attributes i.e. No. of Stolen/plant, no. of tubers/plants, tuber yield/ha and economics. The result revealed that the significantly higher CGR, tuberization efficiency, nutrient uptake by plants, yield has been found under the 75% N (inorganic) + 25% N (poultry manure) + PSB + Azotobactor in sub-sub plot, the herbicide metribuzin found most efficient and effective than the other herbicide i.e. under sub plot. Drip irrigation has been found significant than other method of Irrigation; on the different parameter of growth, yield and yield attributes as well. The recommendation of the study is potato crop performed better under drip irrigation100 and 125 % of OPE, 75% N (inorganic) + 25% N (poultry manure) + PSB + Azotobactor with application of metribuzin (500g a.i ha-1) herbicide with the spacing of 60x20 cm for the plains of Chhattisgarh.


Keywords: Growth parameters, Herbicide,Irrigation,Organic manure etc.
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How to cite this article:

Chandrakar, C.K., G.K. Shrivastava, S.K. Dwivedi, D. Sharma, K.K. Pandey and Singh, S.K. 2017. Advance Agro- Techniques for Yield Efficiency and Economics of Potato (Solanum tuberosum) Crop for Chhattisgarh PlainsInt.J.Curr.Microbiol.App.Sci. 6(2): 766-777. doi: http://dx.doi.org/10.20546/ijcmas.2017.602.085