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This dataset belongs to the USDA Northern Region Uniform Soybean Tests, and it is a subset of the data used by Krause et al. (2023). It contains the empirical best linear unbiased estimates of genotypic means of the seed yield from 39 experimental genotypes evaluated in 14 locations. The original data, available at the package SoyURT, has 4,257 experimental genotypes evaluated at 63 locations and 31 years resulting in 591 location-year combinations (environments) with 39,006 yield values.

Usage

soy

Format

soy

A data frame with 823 rows and 3 columns:

Loc

14 locations

Gen

39 experimental genotypes

Y

435 EBLUEs (phenotypes)

Source

Krause MD, Dias KOG, Singh AK, Beavis WD. 2023. Using soybean historical field trial data to study genotype by environment variation and identify mega-environments with the integration of genetic and non-genetic factors. bioRxiv : the preprint server for biology. doi: https://doi.org/10.1101/2022.04.11.487885