Control Measures and Ecological Benefits on Sloping Farmland in a Small Watershed
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    Abstract:

    In the management of sloping farmland in Tielugou small watershed in the Three Gorges Reservoir Region,measures such as terracing and forest were taken. In order to find out the measures with the best ecological benefits,19 runoff plots adopting 7 kinds of measures were established in the area by taking longitudinal farming (corn) as the contrast measure. Experimental results showed that terracing (peach + perennial ryegrass) gave the best ecological benefits. Other investigations also revealed that terracing (peach + perennial ryegrass) gave the best economic benefits,about 13 950 yuan/hm2. Therefore,terracing (peach + perennial ryegrass) was completely worthy of promotion in sloping land management in the Three Gorges Reservoir Resion.

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谌芸,何丙辉,罗雷.小流域坡耕地治理措施及生态效益研究[J].水土保持通报英文版,2010,(2):41-45

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History
  • Received:August 29,2009
  • Revised:December 07,2009
  • Adopted:
  • Online: November 26,2014
  • Published: