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Gypsy Moths Keep Fluttering http://apocadocs.com/s.pl?1272477799
Nature gets a little out of control sometimes, and despite our best chemical efforts to level the playing field, we simply can't win. That's the case with the gypsy moth. This destructive insect pest has been plaguing the Northeast U.S. and parts of Canada for more than a century. A bevy of innovative chemical solutions has been devised over the years, but the moth continues to annually defoliate substantial tracts of forest and blemish suburban landscapes.... "The story of gypsy moth battles is an interesting one," Lance told C&EN. "It runs from spraying trees with heavy doses of lead arsenate a century ago to currently using relatively small amounts of a nontoxic sex pheromone to disrupt mating."... Another development in the gypsy moth war is the nucleopolyhedrosis virus (NPV), which infects only gypsy moth larvae, Lance told C&EN. NPV causes a "wilt" disease that is spread by larvae living in close quarters. The disease can reach epidemic proportions, killing up to 90 percent of the larvae in gypsy moth populations.... "That is why we had the symposium--to raise awareness for the need for better pheromones, pesticides, and pest-management tools. History shows us that the very act of discussing the problems, describing the needs, and visualizing the next level sets us on the path to developing it."
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[Read more stories about:
toxic buildup, invasive species, pesticide runoff]
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'Doc Jim says:
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I bet nobody's tried high-volume Gypsy music, to make them dance themselves to death.
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