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Phenotypic data of 89 lettuce varieties

lettuce_phenotypes.Rd

89 lettuce varieties tested at three environments, each laid out as a randomized complete block design. The measured trait was resistance to downy mildew scored on a scale ranging from 0 to 5.

Usage

lettuce_phenotypes

Format

lettuce_phenotypes

A data frame with 703 rows and 4 columns:

  • loc environment identifier

  • gen genotype identifier

  • rep replicate identifier

  • y resistance to downy mildew scored on a scale ranging from 0 to 5

Source

https://figshare.com/articles/dataset/Lettuce_trial_phenotypic_and_marker_data_/8299493

References

Hadasch, S., Simko, I., Hayes, R.J., Ogutu, J.O. and Piepho, H.-P. (2016), Comparing the Predictive Abilities of Phenotypic and Marker-Assisted Selection Methods in a Biparental Lettuce Population. The Plant Genome, 9: plantgenome2015.03.0014. doi:10.3835/plantgenome2015.03.0014

Hayes, R. J., Galeano, C. H., Luo, Y., Antonise, R., & Simko, I. (2014). Inheritance of Decay of Fresh-cut Lettuce in a Recombinant Inbred Line Population from ‘Salinas 88’ × ‘La Brillante’. Journal of the American Society for Horticultural Science, 139(4), 388–398. doi:10.21273/JASHS.139.4.388