Compatibility of Two Herbicides with Cyphocleonus achates (Coleoptera: Curculionidae) and Agapeta zoegana (Lepidoptera: Tortricidae), Two Root Insects Introduced for Biological Control of Spotted Knapweed

Field studies were conducted in 2001 through 2004 to assess the compatibility of two herbicides, 2,4-D (2,4-dichlorophenoxyacetic acid) and clopyralid (3,6-dichloropicolinic acid), with two root insects, Cyphocleonus achates (Fahraeus), and Agapeta zoegana L., introduced for biological control of sp...

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Veröffentlicht in:	Environmental entomology 2006-04, Vol.35 (2), p.373-378
Hauptverfasser:	Story, J M, Stougaard, R N
Format:	Artikel
Sprache:	eng
Schlagworte:	Agapeta zoegana Centaurea Coleoptera Curculionidae Cyphocleonus achates Lepidoptera Tortricidae
Online-Zugang:	Volltext
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