Humans/farmers select a male and female displaying the desired characteristic - eg: disease resistance/high yield, Allow them to reproduce, Observe the offspring and select those displaying the desired characteristic, Breed these offspring together, Repeat this process over several generations.

દ્વારા

લીડરબોર્ડ

દૃશ્યમાન શૈલી

વિકલ્પો

ટેમ્પલેટ બદલો

આપોઆપ સંગ્રહ થયેલ છે: ?