How does a male moth find the right type of female for mating when there are two similar types luring him with their pheromones? In many species, differences in the antenna used by the male to smell these perfumes are responsible ...
Plants & Animals
Oct 4, 2016
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Corn that contains proteins that protect it from insect damage has been grown in the U.S. since the mid-1990s. Known as Bt corn, because the proteins are derived from a bacterium called Bacillus thuringiensis, these plants ...
Ecology
Nov 26, 2013
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Researchers say that the actions of individual farmers should be considered when studying and modelling strategies of pest control.
Ecology
Dec 31, 2015
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Populations of European corn borer (ECB), a major corn crop pest , have declined significantly in the eastern United States, according to Penn State researchers. The decline suggests that the use of genetically modified, ...
Ecology
Dec 19, 2013
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When used as foliar sprays, neonicotinoids have caused some concern among the general public because—like any pesticide—they can harm bees and other beneficial insects. However, using neonicotinoids as seed treatments ...
Ecology
Oct 19, 2016
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There are almost 275,000 acres of corn planted in South Carolina, with an economic impact of approximately $130 million. Though this is dwarfed by Midwest states such as Iowa (13.7 million acres, $8.75 billion), it's still ...
Ecology
Jul 20, 2015
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The mysteries of sexual attraction just became a little less mysterious—at least for moths. A team of six American and European research groups including Tufts University has discovered which gene expressed in the brain ...
Plants & Animals
May 14, 2021
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15
Moths and other winged insects, and particularly their larva, can become a problem for farmers, often causing major damage to crops. Pesticides help alleviate the problem, but they have also been strongly criticized. Pheromones ...
Ecology
Dec 3, 2019
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Farmers who need to control the destructive European corn borer (Ostrinia nubilalis) may soon be able to distinguish it from look-alike species by simply scanning an image of its wing into a computer and pecking a few keys. ...
Ecology
Oct 27, 2015
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