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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