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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 (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): 3098-3103
DOI: https://doi.org/10.20546/ijcmas.2020.905.367


Path Analysis in Rice Yield and Yield Attributing Characters by Structural Equation Model
Neelam Chouksey1*, G. C. Mishra2 and Rajesh Chouksey3
1Agricultural Statistics, RMD college of Agriculture & Res. Sta. Ambikapur (C.G.), India
2Agricultural Statistics, Institute of Agricultural Science,
Banaras Hindu University, Varanasi (U.P.), 3Soil science, Krishi Vigyan Kendra,Surguja, India
*Corresponding author
Abstract:

A Structural Equation Model has been used to investigate the multidirectional causal relationship among agricultural characteristics such as nitrogen content in the soil (kg/ha), Rice yield (kg/ha), nitrogen uptake by rice (kg/ha) and organic carbon (kg/ha). There using time series data of experimental project on Raipur district of Chhattisgarh from 1993 to 2017, this paper investigates the separate but simultaneous impact of different character on yield. After investigation through the structural equation model, a highly significant and positive effect found for nitrogen content on nitrogen uptake & yield. Nitrogen uptake positively affects on yield, but organic carbon negatively and lowest affects on nitrogen uptake & yield. Our paper provides a technique for a better understanding of multidirectional relationship among several key characteristics. By the technique inclusion of many relevant variables are possible and can be weeding out irrelevant characters. So that, by path analysis researcher can search specific relations among the variables.


Keywords: Structural equation model, Path analysis, Multidirectional relationship
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How to cite this article:

Neelam Chouksey, G. C. Mishra and Rajesh Chouksey. 2020. Path Analysis in Rice Yield and Yield Attributing Characters by Structural Equation Model.Int.J.Curr.Microbiol.App.Sci. 9(5): 3098-3103. doi: https://doi.org/10.20546/ijcmas.2020.905.367