[permaculture] hawkweed allelopathy
paul wheaton
paul at richsoil.com
Mon May 4 15:46:23 EDT 2009
In this thread
http://www.permies.com/permaculture-forums/794_0/
There has been some excellent discussion of hawkweed, wrapping up with
information that the reason that hawkweed is such a problem in some
areas is that it is allelopathic. While some organic controls were
suggested, I would really like to fish for: in what way is hawkweed
allelopathic? What does it do to kill surrounding plants?
Anybody know?
Anybody know somebody that might know?
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