The Argentine stem weevil is a farm pest, eating paddock ryegrass.
Ryegrass is an important food for cattle, but it is also a favourite food of competing insects. Can biological control...
Introduced Chinese weevils, Cleopus japonicus, are laying waste to large patches of buddleia in the Bay of Plenty, much to...
A tiny Irish wasp can now be used as a biological control agent against clover root weevil, following permission from...
We all know about the threats that predators like possums, rats and stoats pose to New Zealand's native ecosystems, but...
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