Ladybird larvae that eat prey raised on organically-grown crops are more likely to survive than those eating aphids raised on crops grown with conventional fertiliser, a new experiment shows.
Plants & Animals
Jul 6, 2012
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(Phys.org) -- University of Florida researchers have discovered a natural compound to battle insect pests that plague gardeners and growers.
Ecology
Jun 29, 2012
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(Phys.org) -- A team of scientists has made a novel discovery that could provide a new strategy for controlling armyworms and other insect crop pests around the globe.
Ecology
Jun 27, 2012
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(Phys.org) -- Pests are adapting to genetically modified crops in unexpected ways, researchers have discovered. The findings underscore the importance of closely monitoring and countering pest resistance to biotech crops.
Ecology
Jun 20, 2012
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(Phys.org) -- Because they can modify plants to either produce better fruit or in many other cases ward off disease and pests, researchers genetically alter crop plants to increase yields without adding additional costs to ...
Genetically modified crops that produce insect-killing proteins from the bacterium Bacillus thuringiensis (Bt) have reduced reliance on insecticide sprays since 1996. These proteins are lethal to some devastating crop pests, ...
Ecology
Jun 3, 2012
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Europe's food safety agency EFSA on Monday rejected the grounds for a temporary French ban on a genetically modified strain of maize made by US company Monsanto.
Biotechnology
May 21, 2012
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Having natural habitat in farming areas that supports ladybugs could help increase their abundance in crops where they control pests and help farmers reduce their costs, says a Michigan State University study.
Ecology
May 11, 2012
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Crop plants have always been adapted to the needs of man by breeding for them to carry more fruit, survive droughts, or resist pests. Green biotechnology now adds new tools to the classical breeding methods for a more rapid ...
Biotechnology
Apr 24, 2012
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An increasing number of crops commercially grown today are genetically modified (GM) to resist insect pests and/or tolerate herbicides. Although Bt corn is one of the most commonly grown GM crops in the United States, little ...
Ecology
Apr 17, 2012
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