Anders Nielsen
Avdelingsleder/forskningssjef
(+47) 913 50 435
anders.nielsen@nibio.no
Sted
Ås - Bygg O43
Besøksadresse
Oluf Thesens vei 43, 1433 Ås (Varelevering: Elizabeth Stephansens vei 21)
Forfattere
Daniel Flø Johan A. Stenberg Lawrence Richard Kirkendall Kjetil Klaveness Melby Anders Nielsen Selamawit Tekle Gobena Beatrix Alsanius Jorunn Børve Paal Krokene Christer Magnusson Mogens Nicolaisen Line Nybakken May-Guri Sæthre Iben M. Thomsen Sandra WrightSammendrag
VKM has assessed the environmental and health risks associated with the use of the mite Lepidoglyphus destructor as feed. Background Anso-Mite Plus consists of the biological control agent Amblyseius andersoni and the feed organisms Carpoglyphus lactis and Lepidoglyphus destructor. Amblyseius andersoni and C. lactis have previously been assessed by VKM. VKM has now assessed the environmental and health risks of L. destructor. Conclusions Lepidoglyphus destructor has been found in homes, agricultural environments, and stored products in Norway. The species is well established in Norway, and introduced individuals are expected to be able to establish and spread. Lepidoglyphus destructor is widespread and common in Norway, and it seems unlikely that further introductions via Anso-Mite Plus will have any additional effects on biodiversity. Several studies report allergies to mites, including to L. destructor. The likelihood of developing mite allergies after handling the product is therefore high. However, the likelihood of allergic reactions after consuming plants treated with the product appears to be low. Lepidoglyphus is not a species-rich genus, and there is no documentation suggesting that L. destructor can be confused with other species. The risk assessment is approved by VKM's Panel on Plant Health.
Forfattere
Daniel Flø Johan A. Stenberg Lawrence Richard Kirkendall Kjetil Klaveness Melby Anders Nielsen Selamawit Tekle Gobena Beatrix Alsanius Jorunn Børve Paal Krokene Christer Magnusson Mogens Nicolaisen Line Nybakken May-Guri Sæthre Iben Margrete ThomsenSammendrag
VKM has assessed the environmental and health risks associated with the use of the mites Acarus siro and Suidasia pontifica as feed for various predatory insects and mites. Background POWERFOOD 3.0 is used as feed for various predatory mites and predatory insects. Acarus siro, Suidasia pontifica, and Carpoglyphus lactis constitute the product. Carpoglyphus lactis has previously been assessed by VKM. VKM has now prepared an environmental and health risk assessment of A. siro and S. pontifica. Conclusions Acarus siro occurs naturally in Norway, and new introductions will most likely be able to establish and spread in Norway. Suidasia pontifica, on the other hand, has never been recorded in the wild in Norway, and its tropical origin suggests that it will not establish and spread in Norway. No records of negative effects of A. siro and S. pontifica on biodiversity were found. Several studies report allergies to mites, including the species in the product POWERFOOD 3.0. The likelihood of developing mite allergies after handling the product is therefore high. However, the likelihood of allergic reactions following consumption of plants treated with the product appears to be low. Regarding taxonomic challenges that may affect the risk assessment, VKM found out that A. siro can be mistaken for A. farris and A. immobilis. These species differ only slightly in development and ecology. From the limited available knowledge about their biology, these three species are expected to have similar effects on biodiversity and human health. There are no known problems with species identification for Suidasia pontifica. The taxonomic issue with this species is that much of the literature uses an invalid name; S. medanensis. The risk assessment is approved by VKM's Panel on Plant Health.
Forfattere
Anders NielsenSammendrag
Det er ikke registrert sammendrag
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