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There are few natural enemies of the Colorado potato beetle. Stink bugs and lady beetles will prey upon Colorado potato beetle eggs, and the fungus Beauveria bassiana will kill both larvae and adults. However, natural enemies will have little impact on overall Colorado potato beetle numbers.
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www.extension.umn.edu/distribution/horticulture/M1200.h...
www.extension.umn.edu/distribution/horticulture/M1200.html
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Agland, UMass Extension, University of Massachusetts Amherst ... Do not try to kill every beetle in the field. Potato crops can withstand 15% defoliation without affecting yields. Avoid spraying the beetle in late season, as food reserves in the foliage two weeks prior to senescence add little to final tuber bulking.
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www.umassvegetable.org/soil_crop_pest_mgt/insect_mgt/po...
www.umassvegetable.org/soil_crop_pest_mgt/insect_mgt/potato_colorado_beetle.html
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Their damage can greatly reduce yield and even kill plants. In addition to potato, Colorado potato beetle can be a serious pest of tomato, eggplant, and pepper.
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www.ca.uky.edu/ENTOMOLOGY/entfacts/ef312.asp
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The difficulty in controlling the Colorado Potato Beetle is that years of pesticide use in commercial potato and tomato crops have allowed the strongest, most resistant beetles to survive. These pesticide-resistant beetles are hard to kill with standard poisons.
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www.helium.com/items/858870-best-ways-to-get-rid-of-pot...
www.helium.com/items/858870-best-ways-to-get-rid-of-potato-bugs
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･ 1) Clean up garden or field debris so the potato bugs have inadequate shelter to over-winter. ･ 2) Don’t plant potatoes in the same spot every year. ･ 3) Introduce some natural enemies of the potato beetle, like the Ladybug, the Stinkbug,...
http://answers.yahoo.com/question/index?qid=20080604162...
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The Colorado potato beetle (Leptinotarsa decemlineata) is one of North America's most ravenous and difficult to control garden pests. The most common potato beetle, it is serious pest to potato and eggplant crops and is often destructive to tomato crops. ... I only use vinegar on plants I want to kill like weeds.
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earthfriendlygardening.wordpress.com/2006/04/03/ipm-the...
earthfriendlygardening.wordpress.com/2006/04/03/ipm-the-colorado-potato-beetle/
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Citation: Martin, P.A., Gundersen, D.E., Blackburn, M.B., Buyer, J.S. 2007. Chromobacterium suttsuga sp. nov., bacteria that kill colorado potato beetle and other pest insects.. International Journal of Systematic and Evolutionary Microbiology 57:993-999.
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www.ars.usda.gov/research/publications/publications.htm...
www.ars.usda.gov/research/publications/publications.htm?SEQ_NO_115=157741
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Optimization of Attract and Kill Formulation for Colorado Potato Beetle Control (412515)To gain knowledge necessary for alternative management practices to maintain effectiveness of insecticides for control of Colorado potato beetle.... ... Location: Invasive Insect Biocontrol and Behavior Laboratory ... Start Date: Sep 21,
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www.ars.usda.gov/research/projects/projects.htm?accn_no...
www.ars.usda.gov/research/projects/projects.htm?accn_no=412515
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Colorado Potato Beetle Information. Information on Colorado Potato Beetles, Colorado Potato Beetle management, and pest control. Everything a gardener needs to know on how to kill Colorado Potato Beetles and protect your plants and gard... ... About Colorado Potato Beetle;
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www.gardenguides.com/pests/pestinfo/coloradopotatobeetl...
www.gardenguides.com/pests/pestinfo/coloradopotatobeetles.asp
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