Loading...

Frequency of Red Rot Resistance in the Progeny Population of Various Cross Combinations

DOI: 10.18805/ag.D-4885    | Article Id: D-4885 | Page : 232-235
Citation :- Frequency of Red Rot Resistance in the Progeny Population of Various Cross Combinations.Agricultural Science Digest.2019.(39):232-235
Sujeet Pratap Singh, S.K. Vishwakarma, S.P. Singh, M.M. Das, A. Kumar and V.K. Srivastava sujeetsugarcane@rediffmail.com
Address :
Plant Pathology Division, Sugarcane Research Institute (UP Council of Sugarcane Research) Shahjahanpur - 242 001, UP, India
Submitted Date : 8-02-2019
Accepted Date : 20-07-2019

Abstract

Resistance pattern in parents produce predominantly resistance progenies. Inheritance of resistance gene against red rot intensely affected to degree of frequency in progenies. Present study was commenced to find out the role of parental crosses to develop resistant progenies in first clonal generation over a period of two consecutive years. Total of 2262 progenies of 10 bi-parental crosses combinations were evaluated to red rot resistance. CoS 96260, CoS 95255, CoS 8436, Co 0238, CoSe 92423, Co 89003, Co 62198 and CoS 08272 were good parents which involved in bi-parental cross combination, produced predominantly resistant progenies ranging from 40 to 100 per cent. The cross combination Co 8213 × CoS 96260 produced maximum proportion 100% resistant progenies, higher than CoS 95255 × CoA 7602 (83.33 %) and Co 8436 × Co 1148 (80%). These parents identified as a good combiner and also found to inherit resistance gene in bulk of its progenies. These parents could be used as a donor parents in red rot resistance breeding programmes of sugarcane.

Keywords

Colletotrichum falcatum Parental line Progenies Red rot Resistance Sugarcane.

References

  1. Alarmelu, S., Nagarajan, R., Shanthi, R.. M., Mohanraj and D., Padmanabhan, P. (2010). A study on genetics of red rot resistance in sugarcane. Electronic Journal of Plant Breeding, 1: 656-659.
  2. Babu, C., Koodalingam, K., Natarajan, U. S., Shanthi, R. M. and Govindaraj, P. (2009). Genetic enhancement of sugarcane (Saccharum sp. hybrids) for resistance to red rot disease and economic traits. The Journal of Agricultural Sciences, 4: 97-107.
  3. Babu, C., Natarajan, U. S., Shanthi, R. M., Govindaraj, P., Ramesh Sunder, A. and Viswanathan, R. (2010). Inheritance of red rot resistance in sugarcane (Saccharum sp. hybrids). Sugar Tech, 12: 167-171.
  4. Duttamajumder, S. K. and Singh, R. P. (1999). Revised criteria for grading resistance against red rot disease of sugarcane. Indian Phytopath., 52: 157–159.
  5. Lima, M. L. A., Garcia, A. A. F., Olivira, K. M., Matsuoka, S., Arizono, H., De Suza C. L. and De Souza A.P. (2002). Analysis of genetic similarity detected by AFLP and coefficient of parentage among genotype of sugar cane (Saccharum spp.). Theoretical and Applied Genetics, 104: 30-38.
  6. Natarajan, U. S., Balasundaram, N., Ramana Rao, T. C., Padmanabhan, P. and Mohanraj, D. (2001). Role of Saccharum spontaneum in imparting stable resistance against sugarcane red rot. Sugarcane International, 10: 17-20.
  7. Ram, B., Singh, N. and Sahi, B. K. (2005). Combining ability and heterosis for disease index of red rot in sugarcane (Saccharum officinarum L.). Indian Journal of Genetics and Plant Breeding, 65: 112-114.
  8. Roach, B. T. (1972). Nobilisation of sugarcane. Proceedings of the International Society of Sugarcane Technology, 14: 206–216.
  9. Satyavir (2003). Red Rot of Sugarcane - Current Scenario. Indian Phytopathology, 56: 245-254.
  10. Sreenivasan, T. V., Ahloowalia, B. S. and Heinz, D. J. (1987), Cytogenetics. In Sugarcane improvement through breeding. Edited by Heinz, D.J. Amsterdam, Elsevier, 211–253.
  11. Srinivasan, K. V. and Bhat, N. R. (1961). Red rot of sugarcane criteria for grading resistance. J. Indian Bot. Sci., 11: 566-577.
  12. Viswanathan, R. (2010). Plant disease: Red rot of sugarcane, 301, New Delhi, Anmol Publications Pvt Ltd.

Global Footprints