Study of Genetic Parameters in F5 Families of Rice (Oryza sativa L.)

Author: K.L.Y. Tejaswini, B.N.V.S.R. Ravi Kumar, Lal Ahamed Mohammad, S. Krishnam Raju, M. Srinivas, P.V. Ramana Rao

ijeab doi crossref DOI: 10.22161/ijeab/1.4.17

Keyword: Variability, heritability, genetic advance.

Abstract: One hundred and fourteen F5 families of rice belonging to six crosses along with seven parents were evaluated during kharif, 2015 at Andhra Pradesh Rice Research Institute and Regional Agricultural Research Station, Maruteru to study variability, heritability, genetic advance as per cent of mean and nature and direction of association among themselves and with grain yield. Data was recorded on ten characters which showed significant differences among themselves. High PCV and GCV were observed for grain yield per plant and test weight. High heritability coupled with high genetic advance as per cent of mean was observed for number of grains per panicle, grain yield per plant and test weight indicating the presence of additive gene action in governing the inheritance of these traits. Hence, direct phenotypic selection is useful with respect to these traits.

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Cite this Article:

MLA

K.L.Y. Tejaswini, B.N.V.S.R. Ravi Kumar, Lal Ahamed Mohammad, S. Krishnam Raju, M. Srinivas, P.V. Ramana Rao et al."Study of Genetic Parameters in F5 Families of Rice (Oryza sativa L.)". International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878),vol 1, no. 4, 2016, pp.0735-0738 AI Publications doi:10.22161/ijeab/1.4.17

APA

K.L.Y. Tejaswini, B.N.V.S.R. Ravi Kumar, Lal Ahamed Mohammad, S. Krishnam Raju, M. Srinivas, P.V. Ramana Rao, P.(2016).Study of Genetic Parameters in F5 Families of Rice (Oryza sativa L.). International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878).1(4), 0735-0738.10.22161/ijeab/1.4.17

Chicago

K.L.Y. Tejaswini, B.N.V.S.R. Ravi Kumar, Lal Ahamed Mohammad, S. Krishnam Raju, M. Srinivas, P.V. Ramana Rao, P.(2016).Study of Genetic Parameters in F5 Families of Rice (Oryza sativa L.). International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878).1(4), pp.0735-0738.

Harvard

K.L.Y. Tejaswini, B.N.V.S.R. Ravi Kumar, Lal Ahamed Mohammad, S. Krishnam Raju, M. Srinivas, P.V. Ramana Rao. 2016."Study of Genetic Parameters in F5 Families of Rice (Oryza sativa L.)". International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878).1(4):0735-0738.Doi:10.22161/ijeab/1.4.17

IEEE

K.L.Y. Tejaswini, B.N.V.S.R. Ravi Kumar, Lal Ahamed Mohammad, S. Krishnam Raju, M. Srinivas, P.V. Ramana Rao."Study of Genetic Parameters in F5 Families of Rice (Oryza sativa L.)", International Journal of Environment Agriculture and Biotechnology,vol.1,no. 4, pp.0735-0738,2016.

Bibtex

@article { k.l.y.tejaswini2016study,
title={Study of Genetic Parameters in F5 Families of Rice (Oryza sativa L.)},
author={K.L.Y. Tejaswini, B.N.V.S.R. Ravi Kumar, Lal Ahamed Mohammad, S. Krishnam Raju, M. Srinivas, P.V. Ramana Rao , R},
journal={International Journal of Environment Agriculture and Biotechnology},
volume={1},
year= {2016} ,
}