Genetic variability, correlation and path analysis in fenugreek (Trigonella foenum-graecum L.)

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Published

2015-09-30

Keywords:

Correlation coefficient, fenugreek, genetic variability, path coefficient analysis.
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Issue

Vol. 72 No. 03 (2015): Indian Journal of Horticulture

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Articles

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Copyright (c) 2015 Indian Journal of Horticulture

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This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Authors

  • P.S. Lodhi Department of Plantation and Spice Crops, College of Horticulture, Mandsaur 458 001, Madhya Pradesh
  • P.P. Singh Department of Plantation and Spice Crops, College of Horticulture, Mandsaur 458 001, Madhya Pradesh
  • I.S. Naruka Department of Plantation and Spice Crops, College of Horticulture, Mandsaur 458 001, Madhya Pradesh
  • S.S. Kushwah Department of Plantation and Spice Crops, College of Horticulture, Mandsaur 458 001, Madhya Pradesh
  • Awani K. Singh Department of Plantation and Spice Crops, College of Horticulture, Mandsaur 458 001, Madhya Pradesh

Abstract

Genetic variability, heritability, correlation and path analysis were estimated among 28 fenugreek genotypes for 11 quantitative traits. The highest genotypic and phenotypic coefficients of variation were observed for dry matter content and dry weight at flower initiation. High heritability was observed for dry matter content and plant height. The highest genetic advance as percentage of mean was recorded for dry matter content and dry weight at flower initiation. The biological yield (0.819**), No. of pods per plant (0.715**), plant height (0.415**), dry matter content (0.389**), dry weight at flower initiation (0.376**) and 1000-seed weight (0.297**) exhibited positive and significant correlation with the seed yield per plant. Path coefficient analysis revealed that dry matter content had highest direct effect on seed yield followed by plant height and No. of seeds per pod.

How to Cite

Lodhi, P., Singh, P., Naruka, I., Kushwah, S., & Singh, A. K. (2015). Genetic variability, correlation and path analysis in fenugreek (Trigonella foenum-graecum L.). Indian Journal of Horticulture, 72(03), 429–433. Retrieved from https://journal.iahs.org.in/index.php/ijh/article/view/1560

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