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Article

Mixed spatial models for data analysis of yield on large grapevine selection field trials.

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik - 1 Sept 2007

Gonçalves Elsa, St Aubyn António, Martins Antero

Abstract excerpt

In large field trials, it may be desirable to adjust for spatial correlation due to variation in soil fertility and in other environmental factors. Spatial correlation within a field trial can mask differences in the genotypic values of clones, consequently reducing the possibility of identifying superior genotypes. This paper describes a strategy to improve the precision of statistical data analysis of grapevine...

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PMID: 17665169
DOI: 10.1007/s00122-007-0596-z

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