Research Article | Published: 01 March 2007

Variability, Heritability and Association among Growth Characteristics of Phenotypically Superior Tree Progenies of Alnus nitida Endl. - An Economical Multi-purpose Tree

I. K. Thakur

Indian Journal of Forestry | Volume: 30 | Issue: 1 | Page No. 41-44 | 2007
DOI: https://doi.org/10.54207/bsmps1000-2007-4XR2QT | Cite this article

Abstract

Selection of phenotypically superior tree in forestry is very effective as even a small genetic gain can be of immense benefit when distributed over a large plantation area annually. On the basis of important growth parameters twenty superior trees were selected. Six months old progenies of these trees were studied. Phenotypic and genotypic coefficients of variations and correlation coefficients were calculated.

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References

1. Allard, R.W. (1960). Principles of Plant Breeding. John Wiley and Sons Inc., New York.

Google Scholar

2. Anon. (1980). Firewood Crops, Shrubs and Tree Species for Energy Production. NAS Washington, DC.

Google Scholar

3. Brown, C.L. and Goddard, R.D. (1961). Silvical considerations in the selection of plus phenotypes. J. Forestry, 59(6):420-426.

Google Scholar

4. Chauhan, V.K. and Verma, S. (1993). Progeny performance of different provenances of Khair (Acacia catechu). J. Tree Sci.,12(1):51-54.

Google Scholar

5. Dogra, P.D. (1981). Forest genetics – research and application in Indian Forestry -II. Indian Forester, 107(5):263-288.

Google Scholar

6. Dorman, K.W. (1976). The genetics and breeding of Southern pines. USDA Forest Service Agriculture Handbook No. 471:407 pp.

Google Scholar

7. Johnson, H.W.; Robinson, H.F. and Comstock, R.E. (1955). Estimates of genetic and environmental variability in Soyabean. Agron. Journal, 47:314-318.  https://doi.org/10.2134/agronj1955.00021962004700070009x

Google Scholar

8. Panse, V.G. (1957). Genetics of quantitative characters in relation to plant breeding. Indian J. Genet.,17:17-328.

Google Scholar

9. Rudolf, P.O.; Dorman, K.W.; Robert, G.H. and Plumme, A.P. (1974). Production of Genetically Improved Seed of Woody Plants in the United States USDA Agriculture of Handbook No. 450.

Google Scholar

10. Searle, S.R. (1961). Phenotypic, genotypic and environmental correlations. Biometrics,17:474-480.  https://doi.org/10.2307/2527838

Google Scholar

11. Shukla, G.P. (1990). Forage yield components in Egyptian clover. Crop Improvement, 17(1):31-33.

Google Scholar

12. Solanki, K.R.; Muthana, K.D.; Jindal, S.K. and Arora, G.D. (1984). Variability, heritability and correlation among growth parameters in Prosopis cineraria. J. Tree Sci.,3:86-88.

Google Scholar

13. Surendran, C. and Chandrasekharan, P. (1984). Heritable variation and genetic gain estimates in half-sib progenies of Eucalyptus tereticornis. J. Tree Sci., 3(1 &2):1-4.

Google Scholar

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How to cite

Thakur, I.K., 2007. Variability, Heritability and Association among Growth Characteristics of Phenotypically Superior Tree Progenies of Alnus nitida Endl. - An Economical Multi-purpose Tree. Indian Journal of Forestry, 30(1), pp.41-44. https://doi.org/10.54207/bsmps1000-2007-4XR2QT

Publication History

Manuscript Published on 01 March 2007

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