Weeds - Goulburn Broken Catchment Management Authority
Weeds - Goulburn Broken Catchment Management Authority
Weeds - Goulburn Broken Catchment Management Authority
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How weeds spread<br />
<strong>Weeds</strong> may be spread by many or all of the ways<br />
represented below. For the purposes of this booklet,<br />
only the most significant methods of spread have been<br />
indicated for each weed.<br />
Seed or plant pieces spread in farm produce<br />
such as grain and fodder<br />
Movement of seed or plant pieces in<br />
contaminated soil<br />
Seed eaten or carried by birds and animals<br />
Seed eaten by waterfowl<br />
Seed or plant pieces carried by water<br />
Seed blown by wind<br />
Plant pieces spread by boat<br />
Seed eaten by stock<br />
Seed or plant pieces carried on equipment,<br />
vehicles and machinery<br />
Seed or plant pieces spread by cultivation<br />
Seed spread by slashing or mowing<br />
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