Article Sidebar

Submitted
April 28, 2021
Accepted
July 6, 2021
Published
November 19, 2021
Download
PDF
Statistic
Read Counter : 523 Download : 287

Downloads

Download data is not yet available.

Main Article Content

Abstract

Eleven genotypes of bread wheat were crossed with three testers in the rabi season of 2018-19 inline x tester mating fashion to obtain 33 F1 hybrids, which were evaluated with parents and two standard checks of wheat viz., UP 2855 and HD 2967. The experiment was laid out in randomized block design with three replications at Norman E. Borlaug Crop Research Centre, G.B. Pant University of Agriculture and Technology, Pantnagar in the rabi season 2019-20. Observations were recorded on various qualitative and quantitative characters including grain yield. The results obtained revealed significant differences among all the genotypes, indicating the presence of aconsiderable amount of genetic variability. The cross combinations SOKOLL x HI 1621, followed by QBP 12-11 x HI 1621, NAC/TH.AC//3*PVN/3/MIRLO/BUC/4/ 2*PASTOR/5/… x HD 3237 were observed to be the better heterotic F1s in terms of grain yield. The hybrid QLD 75 x HI 1621 was identified as the best heterotic combination for grain weight per spike and harvest index. Whereas, for grains per spike F1, NW 6036 x HI 1621, for 1000 grain weight F1, SOKOLL x HD3237, for spike length F1, NAC/TH.AC//3*PVN/3/ MIRLO/BUC/4/2*PASTOR/5/… x HD 3237, for peduncle length F1, VORB/4/D67.2/PARANA 66.270 x HI 1621 and for days to 75% heading and days to maturity F1, PRL/2*PASTOR*2//FH6-1-7/3/KINGBIRD#1//… x PBW 725 were observed to be the better heterotic combinations. The crosses with higher heterotic values may provide an opportunity for isolation of desirable purelines in advanced generations.

Keywords

Bread Wheat Genetic divergence Grain yield Heterosis Line x tester cross Transgressive Seggregants

Article Details

License

Copyright (c) 2021 Environment Conservation Journal

Creative Commons License

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

How to Cite
Roy, A., Kumar, A. ., Babu S, . K. ., Sisodiya, S., & Singh, A. (2021). Estimation of heterosis for grain yield and yield attributes in bread wheat genotypes utilizing line x tester analysis (Triticum aestivum L. em. Thell). Environment Conservation Journal, 22(3), 85–95. https://doi.org/10.36953/ECJ.2021.22310
Download Citation
Endnote/Zotero/Mendeley (RIS)
BibTeX
Crossref
Scopus
Google Scholar
Europe PMC

References

  1. Adhikari, A., Ibrahim, A. M., Rudd, J. C., Baenziger, P. S., & Sarazin, J. B. (2020). Estimation of heterosis and combining abilities of US winter wheat germplasm for hybrid development in Texas. Crop Science, 60(2), 788-803. DOI: https://doi.org/10.1002/csc2.20020
  2. Bilgin, O., Balkan, A., Korkut, K.Z. & Ba?er, I. (2011). Heterotic and heterobeltiotic potentials of bread wheat (Triticum aestivum L.) hybrids for yield and yield components. Journal of Tekirdag Agricultural Faculty, 8(2), 133-142.
  3. Borghi, B., & Perenzin, M. (1994). Diallel analysis to predict heterosis and combining ability for grain yield, yield components and bread-making quality in bread wheat (T. aestivum). Theoretical and Applied Genetics, 89(7-8): 975-981. DOI: https://doi.org/10.1007/BF00224527
  4. Devi, E.L., Swati, Goel, P., Singh, M. & Jaiswal, J. P. (2013). Heterosis studies for yield and yield contributing traits in bread wheat (Triticum aestivum L.). The Bioscan, 8(3), 905-909.
  5. El-Nahas, M. M., Mohamed, M. M., & El-Areed, S. R. (2021). Line by Tester Analysis for Estimats Combining Ability in Bread Wheat Under Different Levels of Nitrogen Fertilizer. Journal of Plant Production, 12(2), 125-133. DOI: https://doi.org/10.21608/jpp.2021.154331
  6. Pankaj, G., Saharan, R. P., Mamta, G., & Renu, M. (2015). Heterosis studies for grain yield and its components in wheat (Triticum aestivum L. Em. Thell) under normal and drought conditions. The Bioscan, 10(2 Supplement), 721-728.
  7. Gite, V. D., Mali, A. R., Idhol, B. D., & Bagwan, J. H. (2014). Estimation of heterosis for yield and some yield components in bread wheat (Triticum aestivum L.). The Bioscan, 9(2): 767-770.
  8. Hussain, S.B., Zahra, S., Bakhsh, A., & Zubair, M. (2019). Assessment of heterosis for morphological and yield donating traits in bread wheat by line x tester analysis. International Journal of Multidisciplinary Research and Studies, 2(09), 23-39. DOI: https://doi.org/10.33826/ijmras/v02i09-05
  9. Ibrahim, A. U., Yadav, B., Anusha, R., & Magashi, A. I. (2020). Heterosis studies in durum wheat (Triticum durum L.). J. Genet. Genom. Plant Breed, 4(1), 2-8.
  10. Jaiswal, R., Gaur, S. C., & Jaiswal, S. K. (2018). Heterosis and inbreeding depression for grain yield and yield component traits in bread wheat (Triticum aestivum L.). Journal of Pharmacognosy and Phytochemistry, 7(2), 3586-3594.
  11. Kalhoro, F. A., Rajpar, A. A., Kalhoro, S. A., Mahar, A., Ali, A., Otho, S. A., & Baloch, Z. A. (2015). Heterosis and
  12. combing ability in F1 population of hexaploid wheat (Triticum Aestivum L.). American Journal of Plant Sciences, 6(07), 1011.
  13. Kumar, D. I. N. E. S. H., & Kerkhi, S. A. (2014). Heterosis studies for yield component traits and quality in spring wheat (Triticum aestivum L.). The Bioscan, 9(4), 1725-1731.
  14. Mahpara, S., Ali, Z., Farooq, J., Hussain, S., & Bibi, R. (2015). Heterosis and heterobeltiosis analysis for spike and its related attributes in different wheat crosses. Pakistan Journal of Nutrition, 14(7), 396. DOI: https://doi.org/10.3923/pjn.2015.396.400
  15. Sharif, A. F. S. A. R. I., Bakhsh, A., Arshad, M. U. H. A. M. M. A. D., Haqqani, A. M., & Najma, S. (2001). Identification of genetically superior hybrids in chickpea (Cicer arietinum L.). Pakistan Journal of Botany, 33, 403-409.
  16. Solomon, K. F., Labuschagne, M. T., & Viljoen, C. D. (2007). Estimates of heterosis and association of genetic distance with heterosis in durum wheat under different moisture regimes. The Journal of Agricultural Science, 145(3), 239-248. DOI: https://doi.org/10.1017/S0021859606006551
  17. Singh, M. A. M. T. A., Devi, E. L., Aglawe, S., Kousar, N., & Behera, C. (2013). Estimation of heterosis in different crosses of bread wheat (Triticum aestivum L.). The Bioscan, 8(4), 1393-1401.
  18. Younas, A., Sadaqat, H. A., Kashif, M., Ahmed, N., & Farooq, M. (2020). Combining ability and heterosis for grain iron biofortification in bread wheat. Journal of the Science of Food and Agriculture, 100(4), 1570-1576. DOI: https://doi.org/10.1002/jsfa.10165