Method of improvement of the quality of organism in agricultural practices is known as?

Agricultural biotechnology is a range of tools, including traditional breeding techniques, that alter living organisms, or parts of organisms, to make or modify products; improve plants or animals; or develop microorganisms for specific agricultural uses.

Soil Enrichment: There are various methods which are used to improve the quality (nutrients content, organism activities) of soil.

hope helpful

thinking it would be d not too sure but i think it's right