Date: 2011-04-06 00:25:08Larinus minutus Diffuse knapweed Cyphocleonus achates Centaurea Noxious weed Urophora affinis Larinus Weed control Rhinocyllus conicus Curculionidae Agriculture Land management | | Biological agents will not eradicate the weed population because they depend on the weed for their life cycle. Insect species lay their eggs on these weeds and progress through their development while feeding on these weAdd to Reading ListSource URL: okanogancounty.orgDownload Document from Source Website File Size: 621,95 KBShare Document on Facebook
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