Fourth generation market gardener Mark O'Connor checks his cabbages for signs of the great white butterfly, Richmond Plains

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Picture by Tim Cuff - 1 February 2013 - Vegetables NZ director and local grower Mark O'Connor inspects some of his forage brassica being grown just from the outer boundary of the GWB incursion, Richmond, Nelson, New Zealand.

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Size: 3744px × 5616px
Photo credit: © Tim Cuff / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: biosecurity, brassicae, butterfly, conservation, danger, department, destroy, eradicate, eradication, great, hunt, kill, large, native, pest, pieris, program, programme, project, species, threat, white