Indian Journal of Agricultural Research, volume 35 issue 4 (december 2001) : 263 - 266

GENETIC ARCHITECTURE OF YIELD AND ITS CONTRIBUTING CHARACTERS IN YELLOW SARSON (BRASSICA CAMPESTRIS LINN. VAR. YELLOW SARSON PRAIN)*

Dharmendra Singh!, V.K. Mishra, T.S. Sinha2

Affiliations

¹Department of Agricultural Botany Kanpur University Kanpur -208024, India

Submitted|
First Online |
doi

Cite article:- Singh! Dharmendra, Mishra V.K., Sinha2 T.S. (2025). GENETIC ARCHITECTURE OF YIELD AND ITS CONTRIBUTING CHARACTERS IN YELLOW SARSON (BRASSICA CAMPESTRIS LINN. VAR. YELLOW SARSON PRAIN)*. Indian Journal of Agricultural Research. 35(4): 263 - 266. doi: .

ABSTRACT

A partial diallel analysis (S=7) involving 20 parents was studied in F 1 and F 2 generations in yellow sarson. The variances for general and specific combining ability were highly significant in both the generations. The estimated components of variance revealed that additive gene action was more important for days to flowering, days to maturity and plant height in both the generations. Primary branches/plant, secondary branches/plant, siliqua length and siliquae/plant showed additive gene action in F 1 but non additive in F 2. Non-additive gene action played a major role in genetic variation for seeds/siliqua and seed yield/plant in both the generations. Parental performance as judged by gca effects indicated that AJL4, AJL18, AJL19, AJL20, AJL55, AJL43 and YID 1 were promising genotypes. These genotypes may be used as potential source in hybridization programme

KEYWORDS

REFERENCES

Chauhan, YS. and Singh, Dharmpal (1979). Indian J. Genet. 39 : 255-262.
Comstock, RE. ancliRobinson, H.F..(1952). In : Heterosis, (Gowen, J.w. ed.). Iowa State College Press, Ames Iowa.
pp. 494-516.
Duhoon, S.s. et a/. (1979). Indian J agric Res. 13 : 12-17
Hanson (1959). Genetics. 44: 857-868.
Hayman, S.1. (1954). Genetics 39: 789-809.
Kempthorne, O. and Curnow, RN. (1961). Biometrics. 17: 229-250.
Labana, K.S. et aI. (1984). Crop Improv. 11: 58-60.
Malik, Veta/. (1995). Ann. Bio.(Ludhiana) 11: 94-97.
Paul, R and Singh, H. (1980). Indian J. agric Sci. 50 : 9-13.
Paul, R et al. (1981). Indian J. agric. Sci. 51 : 530-533.
Redden, RJ. and Jensen, N.F. '(1974). Crop Sci. 14 : 345-350.
Robinson, H.F. et aI. (1960). Siometrical Genetics, Pergamon Press. New York. pp 171-77
Singh, H. and Yadav, C.K. (1980). Indian J. agric. Sci. 50 : 655-658.
Tewari, LP. and Singh, A.B. (1973). Indian J. agric Sci. 50 : 655-658.
Thukral, S.K. and Singh, Hari (1987). Indian J. agric. Sci. 57 : 298-302.
Varshney, S.K. (1989). J. OlJseeeds Res. 6 : 11-16.
Varshney, S.K. and Rao, C. Shankara (1997). Indian J. Genet. 57 : 91-97.
Zuberi, M.l. and Ahmed, S.U. (1973). Crop Sci. 13: 13-15.

Disclaimer :

All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.

Copyright :

This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

GENETIC ARCHITECTURE OF YIELD AND ITS CONTRIBUTING CHARACTERS IN YELLOW SARSON (BRASSICA CAMPESTRIS LINN. VAR. YELLOW SARSON PRAIN)*

ABSTRACT

KEYWORDS

REFERENCES

Reviewed By

In this Article

APC

Publish With US

Become a Reviewer/Member

Open Access

Products and Services

Support and Policies

Editorial Board