HORTICULTURE

Detailed explanation-1: -These people are subsistence farmers. They use the bulk of the food they produce for themselves and their families, unlike commercial farmers, who only grow crops to sell. Agricultural methods often vary widely around the world, depending on climate, terrain, traditions, and available technology.

Detailed explanation-2: -In the Americas, subsistence farmers domesticated an extraordinary array of plants, including corn, beans, squash, and potatoes. In seasonal climates, like Western Europe, crop rotations were used to grow different plants according to optimal seasons, as well as to vary the stress put on the soil by farming.

Detailed explanation-3: -Subsistence farming is know from various name like farming for basic need, crop farming and truck farming.