The apple flea weevil, a sporadic insect pest in the early 1900s, has reemerged as a severe pest in organic apple orchards in Michigan, where outbreak population levels have been observed since 2008, and damage has resulted ...
Ecology
Sep 28, 2012
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(Phys.org)—A Virginia Tech-managed research program, the Integrated Pest Management Collaborative Research Support Program, has confirmed the presence of Tuta absoluta in Senegal, the first confirmation of the insect's ...
Ecology
Sep 28, 2012
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The green stink bug is one of the most damaging native stink bug species in the United States. Stink bugs feeding on cotton, soybeans, tomatoes, peaches, and other crops can result in cosmetic damage as well as reduced quality ...
Ecology
Sep 26, 2012
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Periodic outbreaks of bark beetles can cause annual losses of millions of dollars and pose serious challenges for forest managers, and the suppression of outbreaks is particularly difficult and expensive.
Ecology
Apr 23, 2012
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Azinphos-methyl (AZM) has been the most used insecticide in apple production in the United States since the late 1960s, primarily as a control for the codling moth, but a decision by the EPA to phase out AZM by 2012 signals ...
Ecology
Apr 19, 2012
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In work that could cut back on insecticide use, U.S. Department of Agriculture (USDA) scientists have found a way to distinguish aphids that spread plant viruses from those that do not.
Ecology
Apr 3, 2012
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(PhysOrg.com) -- Late last summer, a single fruit fly dropped into a vinegar trap in the Hudson Valley, alerting extension specialists to spotted wing drosophila's (SWD) arrival to New York state. This tiny fruit fly may ...
Ecology
Mar 28, 2012
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The coffee berry borer, Hypothenemus hampei (Ferrari), is considered one of the most serious pests in coffee plantations worldwide. Infestations of this small beetle are difficult to combat; most of the insect's lifecycle ...
Ecology
Mar 14, 2012
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As acreage of row crops managed with conservation tillage increases, more growers are encountering slugs, elevating their importance as crop pests. Slugs can eat virtually all crops, and they are challenging to control because ...
Ecology
Mar 14, 2012
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The pecan weevil, Curculio caryae (Horn), is a major pest of pecans throughout the southeastern United States, as well as portions of Texas and Oklahoma.
Ecology
Feb 29, 2012
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