DENDROLOGY

Detailed explanation-1: -Cultivation is the act of caring for or raising plants. Your desire to grow your own fruits and vegetables in the backyard means you’ll be engaged in some heavy cultivation. The word cultivation is most often used to talk about the ways that farmers take care of crops.

Detailed explanation-2: -horticulture, the branch of plant agriculture dealing with garden crops, generally fruits, vegetables, and ornamental plants.

Detailed explanation-3: -Agriculture is the practice of growing grains and other food crops. Farmers consider factors like water availability, soil fertility, etc. before growing crops in a region.

Detailed explanation-4: -cul·ti·vate ˈkəl-tə-ˌvāt. cultivated; cultivating. : to prepare land for the raising of crops. : to loosen or break up the soil around (growing plants) : to raise or assist the growth of by tilling or by labor and care.