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Dealing with Root Weevils without Using Pesticides
"Fortunately, good biological control of these grubs can be achieved with insecticidal nematodes."6 Nematodes that prey on root weevils can be ... in this article to avoid root weevil problems. These are pests for which pesticide use can be counterproductive.8 References DeAngelis, J.D. and G. Garth. 1997. Root weevils in the nursery and ...
pesticide.org


Biological Control Agents of Invasive and Exotic Species of North America @ Invasive.org
Ceutorhynchus constrictus (Marsham) Coleoptera Curculionidae Canada thistle stem mining weevil Ceutorhynchus litura (Fabricius) Coleoptera Curculionidae univoltine weevil Ceutorhynchus roberti Gyllenhal Coleoptera Curculionidae univoltine root mining weevil ... Cypriniformes Cyprinidae knapweed root weevil Cyphocleonus achates (Fahraeus) Coleoptera Curculionidae salvinia weevil Cyrtobagous ...
invasive.org


Le charanon de la racine du fraisier
FRAISIER GÉNÉRALITÉS Description Le charançon de la racine du fraisier (Otiorhynchus ovatus, strawberry root weevil) est un ravageur général. Ce charançon qui ne vole pas s'attaque au ... Clercq. 1988. Observations on weevil pests in nurseries. Mededelingen van de Faculteit Landbouwwetenschappen, Rijksuniversiteit Gent, 53(3a):1169-1174. Cram, W.T. 1978. The effect of root weevils (Coleoptera: ...
www.eap.mcgill.ca


Common lawn and garden pests and less toxic remedies
Common pest problems Ant Aphid Cabbage looper Cabbage root maggot Cabbage worm Cranefly Cutworm Garden weeds Lawn weeds Leafminer Mealybug Noxious weeds Root weevil Scale Slug/snail Spider mite Tent caterpillar Whitefly ...
govlink.org


Invasive Species: Plants - Publications: Scientific Journal Articles
Montana with large populations of the introduced root weevil, Cyphocleonus achates (Fahraeus). Biological Control 38(2): 227-232. (USDA access through DigiTop) Suszkiw, Jan ...
invasivespeciesinfo.gov


Exotic and invasive Pests—UC IPM
Pest Note: Citrus Leafminer Diaprepes root weevil (citrus root weevil) Public flyer: Diaprepes Root Weevil (148 KB, PDF)—including quarantine zones. Fact sheet: Provisional treatment guidelines for citrus Fact sheet: Diaprepes Root Weevil — ANR Publ. 8131 ...
www.ipm.ucdavis.edu


Invasive Species In The Chesapeake Bay Watershed Workshop - Species Specific Session Abstract - Capel
L. salicaria spreads by seed, fragments of root or stem, natural transport in flood waters and by wildlife and by gardeners. L. ... Triclopyr, though Rodeo also offers reasonable control. Two leaf-eating beetles (Galerucella spp.) and a root weevil (Hylobius sp.) have been released in Pennsylvania and Virginia as biological control agents. Mowing in ...
www.mdsg.umd.edu


Untitled Document
In addition, we do foliar feedings using such products ... their needs, including dormant oil sprays, selective treatments for insect and disease control, nematodes for root weevil control and more.
inharmony.com


Invasive Plants home page
... earthworms, introduced plants (garlic mustard, Japanese stilt grass, barberry) and introduced invertebrates (slugs and a root feeding weevil) affect demography of native plant species in different functional groups. read more
invasiveplants.net


UC IPM: UC Management Guidelines for Cribrate Weevil on Artichoke
Manage Pests UC Pest Management Guidelines | More pests | More crops | About guidelines | Artichoke Cribrate Weevil Scientific name: Otiorhychus cibricollis (Reviewed 1/07, updated 8/08) In this Guideline: ... are damaged by adult weevils. MANAGEMENT Cribrate weevil is managed by preventing the introduction of it into the field through infested root cuttings and with summer treatments when monitoring ...
www.ipm.ucdavis.edu




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