Selective breeding close selective breedingAn artificial ... or artificial selection is when humans breed plants and animals for particular genetic characteristics. Humans have bred food crops ...

The "science" of eugenics proposed that human perfection could be developed through selective breeding. In the late nineteenth century researchers developed the idea, a blend of genetic research ...

The genetic improvement of sheep and goat breeds will be done through “selective breeding by propagation of superior male germplasm” through artificial insemination and establishment of semen ...