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2021

All Current Publications

Pest management

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Full-Text Articles in Life Sciences

High Tunnel Pest Management - Caterpillars, Nick Volesky, Marion Murray Aug 2021

High Tunnel Pest Management - Caterpillars, Nick Volesky, Marion Murray

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In Utah high tunnel production, there are various caterpillar pests (larvae of moth and butterfly species) that cause economic damage to crops. Common caterpillar pest species found in Utah include hornworms, tomato fruit worms, imported cabbage worms, diamondback moths, cabbage loopers, armyworms, and cutworms. Various weed species growing inside or outside high tunnels can attract and harbor caterpillar pests. Managing caterpillar pests in high tunnels involves various mechanical, chemical, biological, and cultural control practices.


High Tunnel Pest Management - Aphids, Nick Volesky, Zachery R. Schrumm Apr 2021

High Tunnel Pest Management - Aphids, Nick Volesky, Zachery R. Schrumm

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Aphids are a common pest found on high tunnel crops such as fruits, vegetables, ornamentals, grasses, and weeds. Four aphid species commonly found in Utah in high tunnels are green peach aphid (Myzus persicae), melon aphid (Aphis gossypii), potato aphid (Macrosiphum euphorbiae), and cabbage aphid (Brevicoryne brassicae). This fact sheet describes different aphids and reviews the aphid life cycle. It also addresses how to monitor for damage caused by aphids and cultural, biological, and chemical controls.