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词条 Sustained yield
释义

  1. See also

  2. References

According to the Multiple Use, Sustained Yield Act of 1960 (P.L. 86-517), sustained yield (from the national forests) means the “achievement and maintenance in perpetuity of a high level of annual or regular periodic output of the various renewable resources of the national forests without impairment of the productivity of the land.”

See also

  • Sustainable yield

References

  • {{CRS|article = Report for Congress: Agriculture: A Glossary of Terms, Programs, and Laws, 2005 Edition|url = http://ncseonline.org/nle/crsreports/05jun/97-905.pdf|author= Jasper Womach}}
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2 : United States Department of Agriculture|Forestry

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