Biocontrol solution for sustainable management of aquatic weed

Australia's national science agency, CSIRO, and one of the nation's largest water companies Seqwater, are using a tiny defender—a weevil smaller than a grain of rice—to help stop an exotic weed spreading through Australia's ...

Using electricity to remove persistent weeds

Researchers from the University of Missouri recently conducted two field studies to explore the effectiveness of electricity in weed control. They used a tractor attachment called The Weed Zapper to electrocute eight types ...

Little penguins may benefit from new invasive weed solution

CSIRO researchers have found that the fungus, Venturia paralias, specifically attacks the invasive coastal weed called sea spurge (Euphorbia paralias), which threatens nesting sites of native species including little penguins ...

Asian carp roundup in Kentucky opens new front in battle

Like a slow-motion, underwater cattle drive, wildlife officials in a half-dozen aluminum boats used pulses of electricity and sound on a recent gray morning to herd schools of Asian carp toward 1,000-foot-long (305 meters) ...

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