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Title: An improved apparatus for pressure-injecting fluid into trees
Author: Gregory, Garold F.; Jones, Thomas W.;
Source: Research Note NE-214. Upper Darby, PA: U.S. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station. 6p.
Publication Series: Research Note (RN)
Description: Our original tree-injection apparatus was modified to be more convenient and efficient. The fluid reservoir consists of high-pressure plastic plumbing components. Quick couplers are used for all hose connections. Most important, the injector heads were modified for a faster and more convenient and secure attachment with double-headed nails.
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Gregory, Garold F.; Jones, Thomas W. 1975. An improved apparatus for pressure-injecting fluid into trees. Research Note NE-214. Upper Darby, PA: U.S. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station. 6p.
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