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Articles 1 - 7 of 7

Full-Text Articles in Agriculture

Sap Beetles, Nick Volesky, Zachery R. Schrumm, Kalen Taylor Dec 2021

Sap Beetles, Nick Volesky, Zachery R. Schrumm, Kalen Taylor

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Sap beetles are typically considered a secondary pest of corn and overripe fruits and vegetables. They are broadly identified by their small and ovular bodies and club-shaped antennae. Adult sap beetles often feed on corn silk, pollen, and tassels. Larvae feed on kernels inside the husk. This fact sheet reviews how to identify sap beetles and their hosts and damage. It also provides ideas on how to monitor for sap beetles and outlines the options for managing them.


Gambel Oak Care, Shawn Olsen, Debbie Amundsen, Shital Poudyal Sep 2021

Gambel Oak Care, Shawn Olsen, Debbie Amundsen, Shital Poudyal

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Gambel oak is commonly called scrub oak, but other common names are Rocky Mountain white oak and Utah white oak. The scientific name is Quercus gambelii, after William Gambel, an American naturalist. This fact sheet reviews Gambel oak's usability in the landscape, its care, growth requirements, diseases and pests, and maintenance.


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.


Barrenador Grande Del Durazno, Marion Murray, Diane G. Alston, Celina Wille Jul 2021

Barrenador Grande Del Durazno, Marion Murray, Diane G. Alston, Celina Wille

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El barrenador grande del durazno (orden Lepidóptera, familia Sesiidae) es originario de América del Norte, donde las cerezas y ciruelas silvestres son sus huéspedes nativos. Es una plaga esporádica en los frutales de hueso o carozo de Utah, pero si no se controla, puede ser lo suficientemente grave como para causar la pérdida del árbol.


Plagas De Orugas De Vegetales Del Género Brassica, Marion Murray, Diane G. Alston, Celina Wille Jul 2021

Plagas De Orugas De Vegetales Del Género Brassica, Marion Murray, Diane G. Alston, Celina Wille

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Los cultivos de Brassica albergan muchas plagas de insectos diferentes, inclusive varias especies de orugas. Los tres más comunes en Utah son la palomilla dorso de diamante (Plutella xylostella), la oruga de la col (Trichoplusia ni), y el gusano importado de las coles (Pieris rapae).


Insectos Cara De Gato, Diane G. Alston, Marion Murray, Celina Wille Jul 2021

Insectos Cara De Gato, Diane G. Alston, Marion Murray, Celina Wille

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Hay una serie de insectos con el hábito alimenticio de perforar y succionar que pueden causar deformidad y lesiones del tipo cara de gato en los frutales de pepita y hueso, como la chinche ligus, la chinche hedionda y la chinche del boxelder. La lesión cara de gato es causada cuando la chinche se alimenta agujerando los botones florales y la fruta. El resultado son depresiones, deformidades y cicatrices desagradables en la fruta. El nombre “cara de gato” proviene de la forma distorsionada de la fruta que se asemeja a las mejillas fruncidas de un gato. Además de los insectos …


Squash Bug Integrated Pest Management, Nick Volesky, Marion Murray Mar 2021

Squash Bug Integrated Pest Management, Nick Volesky, Marion Murray

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This infographic reviews integrated pest management for squash bugs. It includes information on the following: resistant varieties of vegetables to plant and crop rotation, homemade traps, mechanical destruction, mulches, trap crops, natural enemies, and organic and synthetic insecticides.