
Brown wheat miteBrown Wheat Mite
Petrobia latens (Müller)
Dark mites,
1 mm long, with front legs longer than the body.
Feeding injury causes a mottling of the leaves
giving them a bronzed or yellow appearance.
Injury occurs early in the season, many times on
hills in grain fields where moisture stress is
more likely. Damage is more severe in cereal and
cereal rotations or along margins of fields where
grass or cereal was grown the previous year. Host
plants: cereals, onions, carrots, alfalfa, iris,
gladiolus.

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