The benefits of a well-managed system of shifting cultivation are clear as are the two major constraints involvedt:he time required for fallowing and the need for access to large amounts of land so that some land is in use while other land is fallowed. Using a given plot of land to grow crops for too many seasons or reducing fallowing time quickly results in depletion of soil nutrients and decreased crop production and soil erosion.
Posted on: Sat, 29 Jun 2013 23:49:40 +0000
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