(Phys.org)—Farmers around the world are a step closer to eliminating the chemical spraying of field peas for the destructive pea weevil, thanks to research by agricultural scientists from The University of Western Australia.
Ecology
Oct 24, 2012
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An intensive, area-wide survey of the Lower Rio Grande Valley has detected the presence of a palm tree-killing weevil that has caused extensive damage in other parts of the world, according to Dr. Raul Villanueva, an entomologist ...
Ecology
Oct 23, 2012
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Ensuring the monarch butterfly's survival by saving its milkweed habitat could result from U.S. Department of Agriculture (USDA) studies initially intended to improve detection of boll weevils with pheromone traps.
Ecology
Oct 1, 2012
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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 weevil that feeds exclusively on giant salvinia has successfully destroyed about 150 acres of the invasive plant this summer on B.A. Steinhagen Lake near Woodville in East Texas, according to personnel involved ...
Ecology
Sep 21, 2012
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(Phys.org) -- Mile-a-minute weed has declared war on Doug Tallamy’s yard. This non-native, invasive vine is growing up his trees, scrambling over shrubs and smothering tree seedlings. By blocking sunlight, it weakens ...
Ecology
Jul 4, 2012
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Catching the vine weevil (Otiorhynchus sulcatus) is now possible with the identification of odours these weevils find attractive. Scientists of Plant Research International, part of Wageningen UR, discovered that vine weevils ...
Ecology
Apr 20, 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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The hermetic grain storage bags that cut off oxygen to weevils and have saved West and Central African farmers hundreds of millions of dollars by putting the brakes on the insects' rapid multiplication don't merely suffocate ...
Ecology
Feb 22, 2012
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(PhysOrg.com) -- The diamond weevil (Entimus imperialis), also called sometimes as the Australian weevil, is a bug known throughout Australia as a pest, (another close relative resides in South America) as are most weevils ...
