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Document Library: Giant Willow Aphid Tuberolachnus salignus

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Effect of giant willow aphid on growth of young willows - Research Brief 08

Two wide-spaced trials were planted on each of two farms in Tararua District to evaluate the effect of sap-sucking Tuberolachnus salignus, giant willow aphid (GWA), on ‘Tangoio’ tree willow growth

Topics: Pests; Giant Willow Aphid Tuberolachnus salignus ; Willow Information;

Document Type: Research Briefs;

Tuberolachnus salignus the giant willow aphid

Topics: Pests; Giant Willow Aphid Tuberolachnus salignus ;

Document Type:

Factsheet 5: Giant willow aphid

Giant Willow Aphid, Tuberolachnus salignus was first sighted and reported in December, 2013 from Auckland. As of March 2014 it can be found throughout the North Island and as far as Clyde in the South Island. This aphid dispersed at a very rapid rate.

Topics: Pests; Giant Willow Aphid Tuberolachnus salignus ;

Document Type: Fact Sheets;