The searches point to the use of BLUP for estimating breeding values, potentially involving genomic relationship matrices ( -matrices) or handling data through software like R.

The file BLUP LBG.part1.rar is likely the first part of a multi-part RAR archive containing software, code, or datasets for performing these genetic evaluations.

A similar, older tutorial (Part 1/3) mentioned in search results focused on experimental design, data collection, and R software, which is a common use case for these types of files.

Based on the search results, "BLUP" refers to , a statistical method used in quantitative genetics for animal and plant breeding to estimate genetic values.

These tools are used for calculating additive-genetic relationships, linkage disequilibrium (LD), and polygenic proportions.

Since the file BLUP LBG.part1.rar is a compressed archive, you will need tools like or 7-Zip to extract the content. It is generally advisable to download such files from trusted educational or scientific repositories (such as the SolCAP or specialized animal breeding forums) to ensure integrity. Single-step genomic BLUP with genetic groups and ... - PMC