Time And Materials Needed To Survey Inject Systematic Fungicides And Install Root Graft Barriers For Dutch Elm Disease Management
Download and Read Time And Materials Needed To Survey Inject Systematic Fungicides And Install Root Graft Barriers For Dutch Elm Disease Management full books in PDF, ePUB, and Kindle. Read online free Time And Materials Needed To Survey Inject Systematic Fungicides And Install Root Graft Barriers For Dutch Elm Disease Management ebook anywhere anytime directly on your device. We cannot guarantee that every ebooks is available!
Time and Materials Needed to Survey, Inject Systematic Fungicides, and Install Root-graft Barriers for Dutch Elm Disease Management
Author | : William N. Cannon |
Publisher | : |
Total Pages | : 12 |
Release | : 1986 |
Genre | : Dutch elm disease |
ISBN | : |
Download Time and Materials Needed to Survey, Inject Systematic Fungicides, and Install Root-graft Barriers for Dutch Elm Disease Management Book in PDF, Epub and Kindle
S2Dutch elm disease control practice in 15 communities showed a wide range of time and material required to apply control methods. The median time used for each method was: sanitation survey, 9.8 hours per square mile; symptom survey, 96 hours per thousand elms; systematic fungicide injection, 1.4 hours per elm; and root-graft barrier installation, 2.2 hours per barrier (5.6 minlft). The median amount of Arbotect 20-S used for disease therapy was 13 ounces per elm. The median amount of Vapam used for soil fumigation for root-graft control was 3 ounces per foot.S3.
Time and Materials Needed to Survey, Inject Systematic Fungicides, and Install Root-graft Barriers for Dutch Elm Disease Management Related Books
Pages: 12
Pages: 202
Pages: 92
Pages: 322
Pages: 44