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Farming in LEDC's and MEDC's Can Have a Negative Impact on Soils by Lillian Bonar Essay: Farming in LEDC's and MEDC's Can Have a Negative Impact on Soils Pages: 11 Rating: 3 stars Download Links: • Farming in LEDC's and MEDC's Can Have a Negative Impact on Soils.pdf • Farming in LEDC's and MEDC's Can Have a Negative Impact on Soils.doc Farming in LEDC's and MEDC's Can Have a Negative Impact on Soils Soils are a vital resource to humans as without them there would be no means to feed the world's growing population. However, the global demographic changes are putting increasing pressure on farmers to grow more and in response to this, more land is being used for farming and the methods used to farm the land are not always beneficial to the soil in the long term. Agricultural activities are the one of the main causes of soil degradation. In both the MEDW and LEDW farming techniques have changed. In Britain, the most drastic change was in the 18th century when the Agricultural Revolution saw the manorial system and open field cultivation in strips replaced. Instead, large scale farming in consolidated units was introduced, along with the extension of arable farming, intensive livestock farming and new agricultural techniques such as crop rotation as well as new crops such as potatoes and improved grasses. The aim of these changes was to increase agricultural production and over the following years more technological advances allowed output to be increased and higher yields to be achieved. In the LEDW change is relatively slow to happen as a result of the slow development of a country and a lack of money to effect the changes. However, in the 1960's the Green Revolution allowed developing countries to increase their output with high yielding varieties of crops such as IR8. their output with high yielding varieties of crops such as IR8. The increased use of inorganic fertilizers is having a negative impact on the soils, though it is the main reason for increased productivity. When farmers first used these fertilisers they used ex... essay farming in my town, essay farming, farming essay topics, farming essay papers, farming essay in tamil, farming essay in hindi, farmingdale essay, farming essay titles, essay on farming activities, essay on farming in india