Genetic variability, association studies and genetic divergence in Indian fenugreek (Trigonella foenum- graecum L.) varieties

DOI: 10.18805/LR-3803    | Article Id: LR-3803 | Page : 816-821
Citation :- Genetic variability, association studies and genetic divergence in Indian fenugreek (Trigonella foenum- graecum L.) varieties.Legume Research-An International Journal.2018.(41):816-821
Alka Panwar, Y.K. Sharma, R.S Meena, R.K. Solanki, O.P. Aishwath, R. Singh and Sharda Choudhary shardaajmer@yahoo.com
Address : ICAR-National Research Centre on Seed Spices, Tabiji, Ajmer- 305 206, Rajasthan, India
Submitted Date : 19-11-2016
Accepted Date : 6-07-2017

Abstract

Indian fenugreek (Trigonella foenum-graecum L.) varieties were biometrically studied for seed yield and yield contributing traits to assess genetic variability, character association and genetic divergence. Highly significant differences between varieties for all the studied traits were observed. Pooled results illustrated high estimates of PCV along with GCV for number of branches per plant, test weight, number of pods per plant, number of nodules per plant, plant height and seed yield per plant. High heritability along with genetic advance was recorded for plant height and test weight. Association studies showed highly significant positive correlation and high direct effect of test weight, plant height and number of pods per plant on seed yield. Diversity analysis grouped the set of 17 varieties into two clusters and there was lack of parallelism between genetic and geographic diversities. Intra cluster distance was the highest in cluster I than cluster II. Test weight (37.50%) contributed the maximum to total divergence, followed by plant height. 

Keywords

Correlation coefficient Genetic divergence Genotypic correlations Heritability Phenotypic correlations

References

  1. Al-Jibouri N.A. Miller P.A. and Robinson H.R. (1958). Genotypic and environmental variances and co-variance in an upland cotton cross of inter-specific origin. Agronomy Journal , 50 : 633-636.
  2. Anand I.J. and Rawat D.S. (1984). Genetic diversity, combining ability and heterosis in brown mustard. Indian Journal of Genetics and Plant Breeding, 44:226-234
  3. Banerjee A and Kole P.C (2004). Genetic variability, correlation and path analysis in fenugreek. Journal of Spices Aromatic Crops, 13:44-48.
  4. Bose T.K., Som M.G. and Kabir J. (1993). Vegetable Crops. Naya Prakash, Calcutta- 6. PP. 789-794.
  5. Burton G.W. (1952). Quantitative inheritance in grasses. Proceedings, 6th International Grassland Congress, 1: 277-285.
  6. Chandra K., Sastry E.V.D. and Singh D. (2000).Genetic variation and character association of seed yield and its components characters in fenugreek (Trigonella foenum-graceun L). Agriculture Sciences Digest, 20 : 93-95.
  7. Choudhary Sharda, Meena R.S., Singh Ravindra, Vishal M.K., Choudhary Vibha and Panwar Alka (2013). Assement of genetic Diversity among Indian fenugreek (Trigonella foenum-graecum L.). Varieties using morphological and RAPD markers. Legume Research, 36 : 289-298
  8. Choudhary Sharda, Sahwal Minakshi, Meena R. S., Kakani R. K., Mathews Cherian, Ali S. Farook, Panwar Alka, Gena Shampoo, Saini Manoj and Anwer M. M. (2011). Genetic diversity in fenugreek assessed through RAPD-PCR. International Journal Seed Spices, 1:47-52.
  9. Choudhary Sharda, Jethra Geetika, Panwar Alka and Meena R.S.. (2015). Analysis of diversity among cumin (Cuminum cyminum) cultivars using RAPD markers. Indian Journal of Agricultural Sciences, 85 : 409-13.
  10. Dewey D.R. and Lu K.H. (1959). A correlation and path co-efficient analysis of component of crested wheatgrass seed production. Agronomy Journal, 51: 515-518.
  11. Feysal B. (2006). Genetic Divergence and Association among seed yield, yield related traits and protein content of some fenugreek landraces in Ethiopia. M.Sc thesis presented to the School of Graduate Studies of Alemaya University, Ethiopia.
  12. Johnson H.W., Robinson H.F. and Comstock R.E. (1955). Estimation of genetic and environmental variability in soybeans. Agronomy Journal, 47: 314-318.
  13. Kole P. C. and Goswami T. (2015). Genetic diveregence in fenugreek grown under sub-humid subtropical red lateritic belt of eastern India. International Journal of Bio-Resource, Environment and Agricultural Sciences (Ijbeas). 1: 97-102
  14. Kole P.C. and Mishra A.K. (2002). Divergence analysis in fenugreek (Trigonella foenum-graecum L.). Research on Crops, 3:197-199.
  15. Kole P.C. and Saha A. (2010). Genetic divergence in fenugreek in rich and poor environments. Journal of New Seeds, 10:138-147.
  16. Kole P.C., Saha A. and Hasib K.M. (2003). D2 analysis in fenugreek (Trigonella foenum- graecum L.). Crop Research, 26: 339-342.
  17. Lust J. B. (1986). The Herb Book. Bantam Books Inc., New York. PP.623.
  18. Singh K. P., Nair Beena, Jain P. K. and Sengupta S. K. (2013). Correlation studies in fenugreek (Trigonella foenum-graecum L.). African Journal of Agricultural Research, 8(38), PP. 4773 -4779
  19. Mahalanobis P.C. (1936). On the generalized distance in statistics. Proceedings of the National Institute of Sciences of India 2:49-55.
  20. Meena R.S., Kakani R.K., Choudhary Sharda, Singh Balraj and Panwar Alka (2014). Genetic diversity analysis in coriander (Coriandrum sativum L) varieties. Indian Journal of Agricultural Science, 84 :1508–12
  21. Meena R.S., Kakani R.K., Anwer M.M. and Panwar Alka (2010). Variability of some morphological characters in fennel (Foeniculum vulgare). Indian Journal of Agricultural Sciences, 80:710-12.
  22. Meena R.S., Kakani R.K., Anwer M.M. and Panwar Alka, Choudhary Sharda and Meena Shivram (2011). Variability studies in fenugreek (Trigonella foenum-graecum L). International Journal Seed Spices, 1:44-46.
  23. Petropoulos G. A. (2002). Fenugreek- The genus Trigonella. Taylor and Francis, London and New York, PP. 255.
  24. Programs Developed by Indostat Services, HYDERABAD- http://indostat-services-hyderabad.software.informer.com/
  25. Raje R.S., Singhania D.L. and Singh D. (2003). Evaluation of early generation progenies (F2) of fenugreek (Trigonella foenum-    graceun L) crosses for seed yield and yield related characters. Journal of Spices and Aromatics. Crops, 12:127-134.
  26. Rakesh V. and Korla B.N. (2003). Genetic variability in fenugreek (Trigonella foenum-graceun L) grown under mid-hills of Himachal Pradesh. Journal of Spices and Aromatic Crops, 12 : 60-62.
  27. Rao C. R. (1952). Advanced Statistical Methods in Biometrical Research. John Wiley & Sons Inc., New York. PP 390.
  28. Singh A. (2000). Estimation in fenugreek for seed yields and its component characters in fenugreek (Trigonella foenum-graceun L) M.Sc. (Ag) Thesis, Rajasthan Agricultural University, Bikaner (Rajasthan) India.
  29. Solanki R.K., Tomar R.S. and Arha M.D. (2006). Genetic divergence analysis in Indian mustard. Journal Oil Seeds Research, 23(2):156-158.
  30. Yadav Y., Yadava P. S., Pandey V.P. and Kumar A. (2013). Genetic variability, correlation and path co-efficient analysis studies in fenugreek (Trigonella foenumgraecum L.). Asian Journal Horticulture, 8(2):456-459. 

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