COMBINING ABILITY ANALYSIS OF YIELD AND ITS COMPONENTS THROUGH DIALLEL CROSSES IN INDICA COlZA (BRASSICA JUNCEA L.) CZERN & COSS

Article Id: ARCC3117 | Page : 91-96
Citation :- COMBINING ABILITY ANALYSIS OF YIELD AND ITS COMPONENTS THROUGH DIALLEL CROSSES IN INDICA COlZA (BRASSICA JUNCEA L.) CZERN & COSS.Indian Journal Of Agricultural Research.2000.(34):91-96
Ramesh Prakash Verma
Address : Department of Botany, University of Allahabad, Allahabad-211002, India.

Abstract

The variance due to general and specific combining ability were estimated for assessing the contribution of the additive and non-additive type of gene action involved in the inheritance of different characters. The parents RC 870, RC 759, RC 751 and RC 792 have shown higher GCA effects for seed yield and other characters. The best five crosses are RC 832 x RC 788, RC 827 x RC 870, RC 827 x RC 751, RC 837 x RC 870 and RC 832 x RC 870. These crosses are likely to give better segregants In future generations.

Keywords

References

  1. Asthana, A.N. and Pandey, V.K. (1977) £xpt. Agric, 13:71-73.
  2. Chaurasia and Labana (1983) Indian J. Agric Sci. 53:998-1002.
  3. Dixit, R. et al. (1983) Indian J. Agr:ic' Sci. 53:776-778.
  4. Griffing, B. (1956) Aust. J. Bioi. Sci. 9:463-493.
  5. Gupta, M.L. et al. (1987) Crop. Impov. 14:160-164.
  6. Gupta, V.P. and Kumar, R. (1984) Crop. Impov. 11:124-127.
  7. Gupta, M.L. et al. (1987) In: 7th [nternational Rapeseed Congress, J;'ozhan, Poland, 11-14 May, 1987.
  8. Mishra et al. (1983) In: 6th [nternational Rapeseed Cont., Paris, May 17-19, 1983, P. 234
  9. (Abstr.). Pal, R. and Singh, H (1980) Indian J. Agric, Sci. 50:9-13.
  10. Prasad and Singh U982) Indian J. Agric Sci. 52: 74-78.
  11. Ram, K. and Yadav, T.P. (1986) J. Oil Seed Res. 3:28-36.
  12. Singh, D. (1986) J. Oil Seed Res. 3: 1-7.
  13. Singh, R.N. and Srivastava, R.N. (1986) Farm Sci. J. 1:52-57.
  14. Swaminathan, M.S. (1979). [nternational Congress on Oil Seeds and Oils, New Delhi Feb. 911, 1979.
  15. Tiwari, L.P. and Singh, A.B. (1975) Indian J. Agric Res. 9:171-176.
  16. Yadav et al. (1983) In: 6th International Rapeseed Conf.held at Paris, May 17-19, 1983', P. 58 (Abstr.).
  17. Yadav, U.S. and Yadav, T.P. (1985) J. Oil Seed Res. 22:268-271

Global Footprints