Genomic Selection in Multi-environment Crop Trials

@inproceedings{Oakey2016GenomicSI,
  title={Genomic Selection in Multi-environment Crop Trials},
  author={Helena Oakey and Brian R. Cullis and Robin Thompson and Jordi Comadran and Claire Halpin and Robbie Waugh},
  booktitle={G3},
  year={2016}
}
Genomic selection in crop breeding introduces modeling challenges not found in animal studies. These include the need to accommodate replicate plants for each line, consider spatial variation in field trials, address line by environment interactions, and capture nonadditive effects. Here, we propose a flexible single-stage genomic selection approach that resolves these issues. Our linear mixed model incorporates spatial variation through environment-specific terms, and also randomization-based… CONTINUE READING
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