Technical memorandum summarizing a 2018 pilot comparing foliar glyphosate application and stem injection (with and without pre-cutting) to control Japanese knotweed along the South River at Constitution Park (AOC 4). All treatments killed test-plot stands by fall monitoring. Foliar spray was faster and cost-effective but risks spray drift; stem injection suited small patches near desirable vegetation.
File Type:
pdf
Categories:
Technical Documents
Publication Date :
2019-04-17
Type :
Technical Report
Review Notes :
Document is a technical memorandum dated April 17, 2019 (AECOM) describing a 2018 pilot; a separate DEQ cover letter dated June 19, 2019 is included in the PDF. I used the memorandum date as document_date. No remediation decision or permitting record is stated in the PDF.
