Through early biotechnology, the earliest farmers selected and bred the best-suited crops, having the highest yields, to produce enough food to support a growing population.
Ad tamudre ən musnat tazarat, imajyakan azarnen assənfranan izar ajmaran iməjyak aknanen atwatkalnen, lanen ihuk iknanen təmɣare, ye iji agidahən ən aməssi ye talilt ən aɣrim ajen.