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Weed control, management, ecology, and minutia
by Matthew Wheatley, PhD
on July 29, 2022 at 3:50 PM
I have a good deal of experience growing both commercial hemp and marijuana outdoors and have seen many examples of glyphosate contaminated soils damaging Cannabis, as this plant readily absorbs glyphosate through its roots. In my experience all members of this genus are quite sensitive to glyphosate and AMPA, the chemical glyphosate breaks down into and that has a much longer half-life than glyphosate itself.
by Abhishek
on February 1, 2023 at 10:44 PM
Interesting information on the potential impact of herbicides on hemp crops. It's crucial to understand the potential risks of introducing a new crop into a landscape, especially when it comes to drift from neighboring crops. This document provides a helpful description of herbicide damage symptoms on hemp and the herbicides likely to cause them. The table on the final page is especially useful, as it highlights the common uses of these materials. Thanks for sharing this valuable resource. [Edited by administrator]
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