what is jhum cultivation
Answers
Answer:
Jhum cultivation also called slash and burn agriculture is a form of crop-growing farming activity.
Crops are grown in this cultivation by clearing the trees and other vegetation and then burning the fields. Land burning allows the addition of potash to the soil, which in effect increases soil fertility and nutrient content.
In the North-East states, agriculture is primarily based on Jhum cultivation.
Explanation:
Jhum cultivation, also known as the slash and burn agriculture, is the process of growing crops by first clearing the land of trees and vegetation and burning them thereafter. The burnt soil contains potash which increases the nutrient content of the soil.
Locally referred to as jhum cultivation, this practice is considered as an important mainstay of food production for a considerable population in northeast India in States like Arunachal Pradesh, Nagaland, Mizoram, Meghalaya, Tripura and Manipur.
Annual crops such as cassava, plantains, corn, sweet potatoes are cultivated in the first few years. Because of the nutrient limitations, cultivation of these annual crops is often limited to just a few cycles.