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From Twitter

29 November 2023
Citizen Science
#IPMPopillia
SPOTTERON designed a folder for IPM Popillia for the Italian Citizen Science Conference in Pisa, which we attended last weekend. This folder serves as an introduction to the project for fellow Citizen Science initiatives and individuals potentially i...
22 November 2023
Project reports
#IPMPopillia
We are beyond excited to share developmental stage photos of the Japanese beetle (Popillia japonica) directly from our laboratory experiment.  The Japanese beetle undergoes three larval stages, which means that the larvae do not grow steadily&nb...
30 October 2023
Other
Project reports
#IPMPopillia
From October 18–20, 2023, members of the IPM Popillia consortium came together in Heraklion, Greece, for the yearly General Assembly of the IPM Popillia project. The event provided the possibility of gaining insight into and learning about the progre...
Metarhizium robertsii strain 17/T02

Natural allies against Popillia japonica: Entomopathogenic fungi

Entomopathogenic fungi are micro-organisms naturally occurring in the environment, most of all in soil. They are natural parasites of insects that proliferate killing their host. Metarhizium is one of the most used ones in biological control.



The CREA team has isolated a Metarhizium robertsii strain called 17/T02 from the area infested by Popillia japonica in Italy for its effectiveness.





Now, we are preparing it to be tested as a biological control agent.



Fungal spores are stirred and mixed with alginate, kaolin and water.  





Drop by drop, we obtain small granules containing the fungal spores that we call SAPs (Sodium Alginate Pellets).




After air-drying, the SAPs are ready to be tested in field.

 

​How to control the spread of the Japanese beetle?...
What would a Japanese beetle spread cost us?

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 EU Flag This project has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement No 861852

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