Based on the results of 4 African case-studies it is shown that it cannot be expected that changes in cultivation practices will in themselves have these results. Environmental Issues. it represents an elementary agricultural technique which utilizes no tool except the … A plot of land is cleared by cutting the trees and burning them. Shifting Cultivation is a form of farming, where farmers cultivate the land temporarily for two or three seasons. THE EFFECT OF SHIFTING CULTIVATION The primary disadvantage of shifting cultivation, also called slash and burn or swidden agriculture, is the destruction of large areas of land, primarily crop fields and tracts of forest. Millennial-scale sustainability of the Chesapeake Bay Native … Agriculture The main objective of this research is to identify the underlying cause of shifting cultivation, its impact on environment and livelihoods, and the potential of agroforestry as an … The impacts are:- 1. In the first paragraph, the authors explain how shifting cultivation has been … Cultivation Answer: Industries cause different types of pollution—land, air and water. Whether it is written, televised, or spoken, mass media reaches a large audience. Alike all other hill dwellers of the world, shifting cultivation, commonly known as 'Jhum', is the traditional agronomic practice among the indigenous people of hilly tracts of Bangladesh. Shifting cultivation. This system of agriculture is often practised at the level of an individual or family, but sometimes may involve an entire village. An estimated population exceeding 250 million people derive subsistence from the practice of shifting cultivation, and ecological consequences are often deleterious. Effects highlights the implications of practice and policy knowledge we gained from examining the effects of interactions of the environment. What Are the Disadvantages of Shifting Cultivation? - Reference.com Shifting cultivation is an agricultural system in which a person uses a piece of land, only to abandon or alter the initial use a short time later.
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