Jhum cultivation is a traditional method of farming that was commonly practiced in the Central Highlands. It involves shifting cultivation, where farmers clear a patch of land by cutting and burning the vegetation. The land is then used for farming until the soil loses its fertility, at which point the farmers move on to a new patch of land and repeat the process. This method is typically used in hilly or forested areas where there is limited access to modern farming techniques and infrastructure. It allows farmers to grow crops for subsistence purposes, but it can also lead to deforestation and soil degradation if not managed properly. Overall, jhum cultivation is a unique farming practice that has been adapted to the specific geographical conditions of the Central Highlands.