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Economics of short-rotation sycamore
George F. Dutrow
J. R. Saucier
出版
U.S. Department of Agriculture, Forest Service, Southern Forest Experiment Station
, 1976
URL
http://books.google.com.hk/books?id=8fTjE-kPflwC&hl=&source=gbs_api
EBook
FULL_PUBLIC_DOMAIN
註釋
Short-rotation sycamore was most profitable with good sites, wide spacings, and cutting cycles of 4 or 5 years. Unless costs can be substantially reduced and markets expanded, the system appears to be economically feasible for industrial landowners only. In most cases, annual?income from sycamore did not compare favorably with income from agricultural crops.
