the science, art, or occupation concerned with cultivating land, raising crops, and feeding, breeding, and raising livestock; farming.

the production of crops, livestock, or poultry.

agronomy.

noun

agronomics , agronomy , cultivation , culture , horticulture , husbandry , tillage , agrology , dagan , farm , farming , flora , gardening , geoponics , grove , orchard , picus , ranch , saturn , terra-culture , vineyard