ECONOMICS (CBSE/UGC NET)

Detailed explanation-1: -Shifting cultivation is a mode of farming long followed in the humid tropics of Sub-Saharan Africa, Southeast Asia, and South America. In the practice of “slash and burn”, farmers would cut the native vegetation and burn it, then plant crops in the exposed, ash-fertilized soil for two or three seasons in succession.

Detailed explanation-2: -Slash and burn farming is a form of shifting agriculture where the natural vegetation is cut down and burned as a method of clearing the land for cultivation, and then, when the plot becomes infertile, the farmer moves to a new fresh plot and does the same again.

Detailed explanation-3: -Primitive subsistence agriculture is also known as slash and burn agriculture or shifting cultivation. The crops are sown at calculated intervals, often between other plants, so that the crop can be staggered to provide food all year round.

Detailed explanation-4: -Hint: Slash and burn agriculture is also called the shifting cultivation. It is the primitive subsistence agriculture that is practiced on small patches of land.

Detailed explanation-5: -Slash and burn agriculture is a widely used method of growing food in which wild or forested land is clear cut and any remaining vegetation burned. The resulting layer of ash provides the newly-cleared land with a nutrient-rich layer to help fertilize crops.