Checking wheat for weevils

Checking wheat for weevils


Rights Managed


Checking wheat for weevils. Technician setting up a system to provide early warning of infestation of a wheat store by weevils. A weevil (one seen in the magnified view at lower left) is a small beetle that infests a wide range of plants and crops. Grain weevils infest and damage stored grain, using the mandibles at the end of their elongated snout to cut through the shell of a wheat grain and gain access to the food within. Females lay their eggs inside wheat grains in order that their larvae can have a food supply. This is an EWD P3 (portable version) from Systelia Technologies (France). It uses acoustic technology to detect the sounds made by the weevils.

Release details

Model release not available. Property release not required.

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