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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 (2019)
[Effective from January 1, 2019]
For more details click here

ICV 2017: 100.00
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2017: 100.00
For more details click here

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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
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Int.J.Curr.Microbiol.App.Sci.2019.8(6): 1640-1651
DOI: https://doi.org/10.20546/ijcmas.2019.806.196


L X T Analysis of Yield Characters in Chickpea (Cicer arietinum L.) under Rice Based Cropping System
P.L. Johnson*, R.N. Sharma and H.C. Nanda
Department of Genetics and Plant Breeding, Indira Gandhi Krishi Vishwavidyalaya, Raipur 492 012, Chhattisgarh, India
*Corresponding author
Abstract:

Line x Tester analysis mean sum of square due to genotypes was highly significant for all the traits in E1, E2 and E3. Analysis of variance for combining ability revealed that the variance due to gca were highly significant for all the characters in all the environments except for days to maturity in E1, plant height and primary branches plant-1 in E1, E2 and E3, secondary branches, seed yield and harvest index in E2 and E3, pods plant-1 in E1 and E2, biological yield plant-1 in E2 and protein content in E1. Similarly variance due to sca were highly significant for all the characters in all the environments except days to maturity in E1, plat height, primary branches plant-1 and secondary branches plant-1 in E3, seed yield plant-1 in E2 indicated the importance of both additive and non-additive gene effect in their expression. Per se performance seed yield plant-1 is the ultimate and most important traits presented in table. In the present investigations, the degree of heterosis for seed yield varied considerably. Out of 21 crossed 2 crosses (JG 130 x JG 97 and JG 315 x JG 97) exhibited significant positive mid and better parents heterosis in all three environments. However, the highest mean value was sown JG 130 x JG 97(71.30 g plant-1) in E1, 66.55 g plant-1 in E2 and 40.55 g plant-1 in E3 for high seed yield should be utilized for future hybridization programme


Keywords: L x T analysis, Chickpea, Rice based Cropping System
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How to cite this article:

Johnson, P.L., R.N. Sharma and Nanda, H.C. 2019. L X T Analysis of Yield Characters in Chickpea (Cicer arietinum L.) under Rice Based Cropping System.Int.J.Curr.Microbiol.App.Sci. 8(6): 1640-1651. doi: https://doi.org/10.20546/ijcmas.2019.806.196