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Publication Information

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Title: Pressure Apparatus for Injecting Chemicals into Trees

Author: Filer, T. H. Jr.;

Date: 1973

Source: Plant Disease Reporter 57(4):338-341

Publication Series: Scientific Journal (JRNL)

Description: A new pressure injector for forcing liquid fungicides, insecticides, or fertilizers into trees is light weight and can be installed on a tree in less than 10 minutes. Materials to build it cost approximately $12.00.

Publication Notes:

  • We recommend that you also print this page and attach it to the printout of the article, to retain the full citation information.
  • This article was written and prepared by U.S. Government employees on official time, and is therefore in the public domain.



Filer, T. H., Jr. 1973. Pressure Apparatus for Injecting Chemicals into Trees. Plant Disease Reporter 57(4):338-341.


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