New Zealand Plant Protection 55 (2002): 18-24
Thrips palmi Karny (Thysanoptera: Thripidae): could it survive in New Zealand?
P.R. Dentener, D.C. Whiting and P.G. Connolly
ABSTRACT
Melon thrips (Thrips palmi Karny) is one of several Risk Group 2 pests on New Zealand MAF Biosecurity Authority’s list of unwanted pests. Its wide host plant range, and its presence world-wide, including several countries in the Pacific region, underpin its biosecurity status. In this case study we used CLIMEX, a climate matching software program, to determine likely locations in New Zealand where melon thrips could establish once introduced. Possible establishment was based on climate match with overseas locations where melon thrips is present, and on a range of biological parameters specific to the response of melon thrips to climatic conditions. The upper North Island is predicted to be most suited to melon thrips establishment. This also matches the known New Zealand distribution of Hercinothrips bicinctus, banana thrips, a species found worldwide in locations similar to that of melon thrips.
Keywords: Melon thrips, Thrips palmi, CLIMEX, climate match, Hercinothrips bicinctus.
Copyright © 2002 New Zealand Plant Protection Society (Inc.).
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 | Thrips palmi — potential survival and population growth in New Zealand A.E.A. Stephens and P.R. Dentener (2005) New Zealand Plant Protection 58: 24-30 |
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