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Showing 1 to 1 of 1 for “"Thistle Weevil"”.
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A Comparison of the Viability of Thistle Weevils From Fire Ant Suppressed Site to Weevils From a Site Where Fire Ants Were Not Suppressed
<p>The thistle weevil, <em>Rhinocyllus conicus</em>, was introduced to the United States as an agent of biological control for another non-native species, the musk thistle,<em> Carduus nutans</em>. Musk thistle are noxious weeds of pastures which reduce forage for grazing livestock. A high weevil …