Agriculture is an age-old economic activity inour country. Over these years, cultivation methods have changed significantly depending.upon the characteristics of physical environment, technological know-how and socio-cultural practices. Farming varies from subsistence to commercial type. At present, in different parts of India, the following farming systems are practiced.
This type of farming is still practiced in few pockets of India. Primitive subsistence agriculture is practiced on small patches of land with the help of primitive tools like hoe, Dao and digging sticks, and family/. This type of farming natural fertility of the soil of other environmental conditions to the crops grown. It is a ‘slash and burn’ agriculture. Farmers clear a patch of land and produce.
The major agricultural products can be broadly grouped into foods, fibers, fuels, and raw materials (such as rubber). Food classes include cereals (grains), vegetables, fruits, cooking oils, meat, milk, eggs, and fungi. Global agricultural production amounts to approximately billion tons of food, million Tonnes of natural fibers and 4 billion m3 of wood. However, around 14 percent of the world’s food is lost from production before reaching the retail level.