University of Adelaide researchers have discovered large numbers of new species of tiny Australian parasitic wasps - some of which may have potential as new biological control agents of insect pests in agriculture.
Ecology
Jun 20, 2014
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Internal communications in plants share striking similarities with those in animals, new research reveals. With the help of tiny insects, scientists were able to tap into this communication system. Their results reveal the ...
Plants & Animals
Apr 23, 2014
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Injecting crop protection products into the root zone of the plant creates possibilities for effectively dealing with difficult to control pest insects. This was shown in an exploratory practical test by Wageningen UR against ...
Ecology
Apr 16, 2014
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The Chrysodeixis chalcites moth is regarded as one of the most serious pests in horticultural, ornamental and fruit crops. On the Canary Islands they can be responsible for losses of up to 30 percent in the total weight of ...
Ecology
Mar 18, 2014
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(Phys.org) —Insects prefer to eat green leaves rather than red ones, research from Victoria University has shown.
Plants & Animals
Dec 5, 2013
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Climate change means that Europe's insect pest invasion is going to get worse. Scientists in the Department of Biology at the University of Fribourg, in collaboration with the Swiss Research Station Agroscope ART and ...
Ecology
Nov 20, 2013
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Rice containing an overactive gene that makes it resistant to a common herbicide can pass that genetic trait to weedy rice, prompting powerful growth even without a weed-killer to trigger the modification benefit, new research ...
Biotechnology
Sep 23, 2013
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Spider venoms are usually toxic when injected into prey, but a new protein discovered in the venom of Australian tarantulas can also kill prey insects that consume the venom orally. The protein is strongly insecticidal to ...
Ecology
Sep 11, 2013
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A new UCSB study that analyzed U.S. Department of Agriculture (USDA) Census of Agriculture data spanning two decades (1987-2007) shows that the statistical magnitude, existence, and direction of the relationship between landscape ...
Environment
Sep 5, 2013
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In recent years, Stanford biologists have found that coffee growers in Costa Rica bolster bird biodiversity by leaving patches of their plantations as untouched rainforest.
Ecology
Sep 4, 2013
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