Growing with growers since 1946
  • November 2013 Issue
  • Story by Geraldine Warner
  • Attack when pest defenses are down

    Pesticides might be more effective if applied when the pest is least able to detoxify them.

    [fusion_builder_container hundred_percent=”yes” overflow=”visible”][fusion_builder_row][fusion_builder_column type=”1_1″ background_position=”left top” background_color=”” border_size=”” border_color=”” border_style=”solid” spacing=”yes” background_image=”” background_repeat=”no-repeat” padding=”” margin_top=”0px” margin_bottom=”0px” class=”” id=”” animation_type=”” animation_speed=”0.3″ animation_direction=”left” hide_on_mobile=”no” center_content=”no” min_height=”none”] Research findings at the University of California, Davis, might help growers apply insecticides to control spotted wing drosophila when the insect is the most vulnerable. The pest, Drosophila suzukii, infests soft-skinned fruits, including cherries, peaches, grapes, and various berries. It is not controlled by the GF-120 bait commonly used to control cherry fruit fly, so growers have been using traditional insecticides to prevent fruit damage. Dr. Joanna Chiu, molecular geneticist with the department of entomology and […]

    Already part of our community? Log in here

    Our premium content is now only available to members.

    Join our community and receive access to our exclusive stories, photos, graphics and videos, and support our efforts to ensure growers have the information they need for success.

    Join Now