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Analysis of gene action, combining ability and heterosis for fruit yield and yield components in brinjal (Solanum melongena L.)

DOI
https://doi.org/10.14719/pst.9828
Submitted
4 June 2025
Published
13-08-2025
Versions

Abstract

Using a line x tester mating design involving seven lines, three testers and the resulting 21 hybrids, the combining ability, heterosis and nature of gene action governing fruit yield and its component traits in brinjal were evaluated. Analysis of variance revealed highly significant differences among genotypes including parents and hybrids, for most of the traits, indicating sufficient genetic variability for the ten traits under study. According to the general combining ability impact and per se performance, the lines L4, L1, L7, L2 and the tester T3 were the best among the parents for most of the qualities under investigation. L2 × T3, L7 × T3, L4 × T3 and L6 × T3 are the hybrid crosses which exhibited high per se performance for fruit yield per plant. For traits like days to 50 % flowering, plant height, number of flowers per cluster, number of fruits per cluster, number of fruits per plant, fruit weight and fruit yield per plant, the combining ability
variances showed that non-additive gene activity predominated. Therefore, heterosis breeding is a viable approach to exploit these traits. The high specific combining ability status of the hybrids indicated dominance and epistatic interaction. The hybrid L4 × T3 was promising among all the hybrids studied, followed by L7 × T3 which possessed desirable SCA (specific combining ability). Based on per se performance, SCA effect and standard heterosis the hybrid L4 × T3 and L7 × T3 can be recommended for hybrid breeding. It may be possible to simultaneously exploit the type of gene activities for improving fruit yield and its qualities in brinjal by using heterosis breeding, recurrent selection, or biparental mating followed by pedigree selection.

References

  1. 1. Patel KK, Sarnaik DA. Performance study of long fruited genotypes of brinjal under Raipur condition. Orissa J Horti. 2003;31(1):74-77.
  2. 2. Bhaduri PN. Inter-relationship for non-tuberiferous species of Solanum with some consideration on the origin of brinjal (Solanum melongena L.). Indian J Genet Plant Breed. 1951;(11):75-82.
  3. 3. Vavilov NI. Mexico and Central America as the principle centre of origin of cultivated plants of the New World. Bull Appl Bot. 1931;2(3):135-99.
  4. 4. Hedges LJ, Lister CE. Nutritional attributes of spinach, silver beet and eggplant. Crop and Food Research; 2007. https://www.researchgate.net/publication/268516190
  5. 5. Elayaraja D, Kamaleshwaran R, Vennila S. Studies on the effect of biofortification through micronutrients fortified organics on the soil properties, yield and quality of brinjal in coastal soil. Environ Ecol. 2024;42(2):516—26. https://doi.org/10.60151/envec/HLBS1419. ISSN 0970-0420
  6. 6. Ministry of Agriculture and Farmers Welfare. 2018. Available from: agriwelfare.gov.in
  7. 7. Gandin CL. Analysis of segregating population and combining ability effects from different genotypes on the main characters of importance in wheat (in Portuguese; English summary). [MSc Dissertation]. UFRGS Federal University of Rio Grande do Sul, Brazil; 1982.
  8. 8. Kakizaki Y. Hybrid vigour in eggplant and its potential utilization. J Heredity. 1931;21:253-58.
  9. 9. Kempthorne O. An introduction to genetic statistics. John Wiley and Sons. 1957.
  10. 10. Singh AP, Chaudhary V. Genetic analysis for yield and yield contributing characters in brinjal (Solanum melongena L.) Ann Hortic. 2018;6(2):279-83. https://doi.org/10.20546/ijcmas.2018.708.170
  11. 11. Timmareddygari S, Pidigam S, Natarajan S, Amarapalli G, Komatireddy RR. Combining ability analysis for yield attributes, yield and quality parameters in brinjal (Solanum melongena L.) hybrids. J Pharmacogn Phytochem. 2021;10(1):1649-58. https://doi.org/10.22271/PHYTO.2021.V10.I1W.13584
  12. 12. Das G, Barua NS. Heterosis and combining ability for yield and its components in brinjal. Ann Agric Res. 2001;23:399-403. https://doi.org/10.24154/jhs.v7i2.364
  13. 13. Rai N, Asati BS. Combining ability and gene action studies for fruit yield and yield contributing traits in brinjal. Ind J Hort. 2011;68:212-15.
  14. 14. Reddy EEP, Patel AI. Heterosis studies in yield and yield attributing characters in brinjal (Solanum melongena L.) Sch J Agri Sci. 2014(b);4:109-12.
  15. 15. Patil BR, Ajri DS. Studies on the biophysical factors associated with resistance to shoot and fruit borer (Leucinodes orbonalis) in brinjal (Solanum melongena L.). Maharashtra J Hortic. 1993;7(2):75-82.
  16. 16. Prakash KT, Shivashankar RT, Gowda PHR. Line x tester analysis for combining ability in brinjal (Solanum melongena L.). Crop Research. 1994;8(1):296-301.
  17. 17. Padmanabham V, Jagadish CA. Combining ability studies on yield potential of round fruited brinjal (Solanum melongena L.). Indian J Genet Plant Breed. 1996;56(2):141-46.
  18. 18. Ingale BV, Patil SJ. Diallel analysis of fruit characteristics in eggplant. Punjabrao Krishi Vidhyapeeth Res J. 1997;21(1):30-34.
  19. 19. Venkatesan V. Studies on the genetic parameters through diallel analysis in brinjal (Solanum melongena L.). [MSc Thesis]. Annamalai University, Chidambaram. 2007.
  20. 20. Pachiyappan R, Saravanan K, Kumar R. Heterosis is yield and yield components in eggplant (Solanum melongena L.). Int J Curr Agric Sci. 2012;2(6):17-19.
  21. 21. Yadav PK, Warade SD, Kumar M, Singh S, Pandey AK. Gene action for determining yield and quality attributing traits in brinjal (Solanum melongena L.). Inter J Curr Microbiol Appli Sci. 2017;6(6):1475-80. https://doi.org/10.20546/ijcmas.2017.606.173
  22. 22. Kannan K, Thangavel P, Padmavathi S. Combining ability studies in brinjal (Solanum melongena L.). Plant Archives. 2017;17(1):79-82.
  23. 23. Desai KM, Saravaiya SN, Patel DA. Combining ability for yield and different characters in brinjal (Solanum melongena L.). Electr J Plant Breed. 2017;8(1):311-15.
  24. 24. Mishra SL, Tripathy P, Sahu GS, Lenka D, Mishra MK, Tripathy SK, et al. Study of heterosis, combining ability and gene action in brinjal (Solanum melongena L.) landraces of Odisha. Electr J Plant Breed. 2023;14(2):572-83. https://doi.org/10.37992/2023.1402.068
  25. 25. Pramila M, Kushwaha L, Singh YP. Studies on heterosis in brinjal (Solanum melongena L.). Inter J Curr Microbiol Appli Sci. 2017;6(11):641-51.
  26. 26. Susmitha J, Eswaran R, Kumar NS. Heterosis breeding for yield and its attributes in brinjal (Solanum melongena L.). Electr J Plant Breed. 2023;14(1):114-20.
  27. 27. Anvesh S, Delvadiya IR, Farooq F, Abhilash PV. Elucidation of nature of gene action and estimation of combining ability effects for fruit yield and its component traits and resistance to fruit and shoot borer in brinjal (Solanum melongena L.). J Appl Nat Sci. 2024;16 (2):584-91. https://doi.org/10.31018/jans.v16i2.5488
  28. 28. Kumar SR, Arumugam T. Gene action and combining ability analysis in brinjal (Solanum melongena L.). J Horti Sci. 2013;8(2):249-54. https://doi.org/10.24154/jhs.v8i2.313
  29. 29. Uddin MS, Rahman MM, Hossain MM, Mian MK. Combining ability of yield and yield components in eggplant (Solanum melongena L.) during summer. Universal J Plant Sci. 2015;3(4):59-66.
  30. 30. Kumar SR, Arumugam T. Gene action in eggplant landraces and hybrids for yield and quality traits. Int J Farm Sci. 2016;6(1):79-89.
  31. 31. Mamuddin S, Dhirendra S, Rajesh SK, Satvinder S, Raju YR, Udit J, et al. Combining ability analysis for fruit yield and related traits in brinjal (Solanum melongena L.) using Line × Tester mating design. Plant Sci Today. 2025;2(1).
  32. 32. Kumar D, Patel RK, Roopal D, Chandrabhan A. Diallel analysis for study of combining ability for qualitative and quantitative traits in brinjal (Solanum melongena L.). Inter J Pure Appli Biosci. 2017;5(6):482-88.
  33. 33. Varun DS, Arup C, Yogendra Y, Tania S, Subhra M. Round fruited brinjal for export from eastern India. Agric Res. 2016;5(3):219.
  34. 34. Gangadhara K, Abraham M, Selvakumar R. Combining ability and gene action for structural and economical traits in brinjal (Solanum melongena L.). Indian J Agric Sci. 2021;91(7):32-36. https://doi.org/10.56093/ijas.v91i7.115106
  35. 35. Chaudhari BN, Patel AI, Vashi JM. Study on heterosis over environments in brinjal (Solanum melongena L.). Int J Curr Microbiol Appl Sci. 2020;9(7):3358-67. https://doi.org/10.20546/ijcmas.2020.907.392
  36. 36. Patel JA, Godhani PR, Fougat RS. Combining ability analysis in brinjal (Solanum melongena L.). Gujarat Agric Univ Res J.1994;19(2):72-77.
  37. 37. Aswani RC, Khandelwal RC. Combining ability studies in brinjal. Indian J Hortic. 2005;62(1): 37-40.
  38. 38. Sao A, Mehta N. Heterosis in relation to combining ability for yield and quality attributes in brinjal (Solanum melongena L.). Electron J Plant Breed. 2010;1(4):783-88.
  39. 39. Deshmukh JD, Kalpande HV, Kalyankar SV. Heterosis and combining ability analysis for productivity traits in brinjal (Solanum melongena L.). Pharma Innov J. 2020;9(11):177-80.
  40. 40. Badr LA, El Nagar MM, Hassan EA, Abeer A, Soliman EI, Ameer MS. Determination of heterosis in eggplant (Solanum melongena L.) Hybrids. Egypt J Appl Sci. 2021;36(3).

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