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The analysis of the NSW wheat variety database. II. Variance component estimation

Journal Article


Abstract


  • The efficiency of various trialling systems for wheat variety evaluation in New South Wales (NSW) is considered. This involved the estimation of the variance components due to genotype, genotype-by-year, genotype- by-location and genotype-by-year-by-location. It is shown that there is a significant reduction in the magnitude of these variance components by the inclusion of the interaction of genotype maturity, winter habit and aluminium tolerance with environment.

Publication Date


  • 1996

Citation


  • Cullis, B. R., Thomson, F. M., Fisher, J. A., Gilmour, A. R., & Thompson, R. (1996). The analysis of the NSW wheat variety database. II. Variance component estimation. Theoretical and Applied Genetics, 92(1), 28-39. doi:10.1007/BF00222948

Scopus Eid


  • 2-s2.0-0029811030

Start Page


  • 28

End Page


  • 39

Volume


  • 92

Issue


  • 1

Place Of Publication


Abstract


  • The efficiency of various trialling systems for wheat variety evaluation in New South Wales (NSW) is considered. This involved the estimation of the variance components due to genotype, genotype-by-year, genotype- by-location and genotype-by-year-by-location. It is shown that there is a significant reduction in the magnitude of these variance components by the inclusion of the interaction of genotype maturity, winter habit and aluminium tolerance with environment.

Publication Date


  • 1996

Citation


  • Cullis, B. R., Thomson, F. M., Fisher, J. A., Gilmour, A. R., & Thompson, R. (1996). The analysis of the NSW wheat variety database. II. Variance component estimation. Theoretical and Applied Genetics, 92(1), 28-39. doi:10.1007/BF00222948

Scopus Eid


  • 2-s2.0-0029811030

Start Page


  • 28

End Page


  • 39

Volume


  • 92

Issue


  • 1

Place Of Publication