[[1]] is done to get the desired quality of progeny.

 

Concept:Get testing is a system generally used in beast parentage programs, and to some extent in factory parentage as well. 

It relies on phenotypic assessment of an existent’s seed to make opinions regarding inheritable selection. 

For traits that have high heritability, simpler selection protocols may be used similar as selection grounded on individualities ’ enjoy performance, that is, phenotypic selection. 

Still, once the environmental element of phenotypic variation becomes rather large, simple evaluation of an extant's parentage value grounded on its own phenotype becomes inaccurate. More importantly, phenotypic assessment of an individual merit is relatively frequently unfeasible