Most tribes practice a form of slash and burn agriculture known as Jhum. After clearing the land, crops like barley and rice are planted, and fruit trees are planted to make orchards. Fishing activities first started between 1965–66 and gained momentum in November 1980, when the Fishery Department first started functioning independently. As of today, the Fishery development activities are headed by a District Fishery Development Officer, who was originally the Superintendent of Fisheries. However, this department was understaffed. Funds were also given for rural agriculture and Paddy-cum-Fish Culture activities.
With the advancement of modern technology, horticulture based on apples and oranges is becoming increasingly popular. Today, temperate and sub-tropical fruits are planted in orchards with chemical fertilizers
