Answers

2015-07-29T20:49:08+05:30
shifting agriculture - it is a primitive method of farming in which farmers use slash and burn method in which farmers clears the forest and start cultivation for 3 to 5 years this process continued until the  first piece of land restores it soil fertility which is found in hilly areas like mizoram , assam , etc. 
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2015-07-29T21:00:23+05:30
Shifting agriculturea form of agriculture, used especially in tropical Africa, in which an area of ground is cleared of vegetation and cultivated for a few years and then abandoned for a new area until its fertility has been naturally restored.
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