Long-distance palm weevil flyers threaten California date palms

By Andrew Porterfield | Entomology Today |

ENTOMOLOGY TODAY - How long and how fast an invasive insect travels are important questions to determine the insect’s impact on plant (or animal) hosts. A new study by University of California, Riverside, researchers shows that Rhynchophorous palmarum, also known as the American or black palm weevil, can fly much further and faster than expected.

The results, published in June in the Journal of Economic Entomology, do not bode well for the southern California date palm industry.

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