Combining ability studies in early and mid-maturity CMS based cauliflower lines

Downloads

Published

2011-12-31

Keywords:

Indian cauliflower, line x tester analysis, GCA, SCA, cytoplasmic male sterility.
Dimensions Badge

Issue

Vol. 68 No. 04 (2011): Indian Journal of Horticulture

Section

Articles

License

Copyright (c) 2011 Indian Journal of Horticulture

Creative Commons License

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

Authors

  • Veerendra K. Verma Division of Vegetable Science, Indian Agricultural Research Institute, New Delhi 110 012
  • Pritam Kalia Division of Vegetable Science, Indian Agricultural Research Institute, New Delhi 110 012

Abstract

The general and specific combining ability was studied in early and mid maturity CMS based lines through line x tester analysis involving two CMS lines in each maturity group along with 6 and 9 testers for early and mid maturity group, respectively. The combining ability analysis revealed highly significant differences among genotypes for all the characters studied. The tester 23000 in early and line 8410-22 and tester 754 of mid group showed significantly negative GCA effect for earliness to curd initiation, whereas lines 8498-2 and 8410-22 were best combiners for marketable curd weight in early and mid group, respectively. Cross combinations 8498-2 x Sl-71 and 8409-309 × SL-1-2 were identified as best specific combinations for earliness amongst early and midseason CMS based lines.

How to Cite

Verma, V. K., & Kalia, P. (2011). Combining ability studies in early and mid-maturity CMS based cauliflower lines. Indian Journal of Horticulture, 68(04), 503–506. Retrieved from https://journal.iahs.org.in/index.php/ijh/article/view/1943

Downloads

Download data is not yet available.

Similar Articles

<< < 33 34 35 36 37 38 39 40 41 42 > >> 

You may also start an advanced similarity search for this article.

Most read articles by the same author(s)

1 2 > >>