Clover root weevil and a parasitoid wasp

In January 2006, a tiny wasp was released onto a Waikato farm to kill an enemy that was devastating pastures....

A tiny Irish wasp can now be used as a biological control agent against clover root weevil, following permission from...

Biological control or biocontrol is the use of one organism to control the numbers of another.

New Zealand might be an island nation, but that doesn’t stop us from having to deal with a variety of...

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...

Introduced wasps cause all sort of problems for people and native species, but did you know we have native wasps...