Essential oils help to stop invasive beetles from eating palm trees

Red palm weevils are invasive insects known for damaging palm trees – affecting date, coconut and palm oil industries – but a bit of clove or thyme oil reduced the amount of palm stems they ate by 35 per...

Essential oils help to stop invasive beetles from eating palm trees
Life 23 July 2021

By Gary Hartley

New Scientist Default Image

Red thenar weevils devour their mode done thenar trees

agefotostock / Alamy

The reddish thenar weevil, a beetle known for its devastating effect connected thenar trees, tin beryllium stopped successful its tracks by clove and thyme lipid – offering anticipation of caller power options for growers deed hard by the insect’s harm to their crops.

Researchers astatine the University of Malaysia, Terengganu tested the effect of 8 chemicals derived from the 2 indispensable oils connected feeding by larvae of the red thenar weevil (Rhynchophorus ferrugineus). It is 1 of the world’s astir invasive taxon …

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