This document provides an overview of different types of farming in India. It discusses primitive subsistence farming, intensive subsistence farming, and commercial farming. Primitive subsistence farming uses simple tools and depends on family labor, monsoon rains, and soil fertility. It includes slash and burn agriculture where farmers clear new land when soil becomes depleted. Intensive subsistence farming occurs in areas with high population pressure, growing multiple crops in the same field using irrigation and inputs. Commercial farming grows crops and raises livestock for profit in the market using high-yielding seeds, fertilizers, and pesticides. Plantation farming covers large areas growing a single crop, like tea or sugarcane, as a raw material for industry.