Agriculture

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Figure 1. The covering of a group of walnut scales forms a daisy shape. Removing the cover reveals the yellow adult females
Nut, Olive and Prune Programmatic News: Article

Treatment Options for Management of Walnut Scale and Frosted Scale

November 22, 2023
By Elizabeth J Fichtner
Walnut scale (Figure 1) is an important economic pest of walnuts in California. High populations of walnut scale may affect tree vigor as well as predispose trees to diseases caused by several plant pathogenic fungi and possibly flatheaded borer damage.
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gopher mounds 2
Topics in Subtropics: Article

Gopher Management

November 22, 2023
By Ben A Faber
Pocket gophers (Thomomys bottae) may be responsible for more damage to orchards than any other mammal species. It can be important to minimize their presence in orchards and this is particularly relevant for young trees that are highly susceptible to gopher damage.
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A honey bee heads toward an almond blossom on Bee Biology Road, UC Davis. (Photo by Kathy Keatley Garvey)

Research Seminar: 'Improving Cross-Pollination in Deciduous Fruit Trees'

November 21, 2023
By Kathy Keatley Garvey
Senior scientist Arnon Dag of the Agricultural Research Organization, Volcani Institute, Israel, will speak on "Improving Cross-Pollination in Deciduous Fruit Trees" at the UC Davis Department of Entomology and Nematology seminar on Monday, Nov. 27. Dag will present his seminar at 4:10 p.m.
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Kamden Gundersen-Lehman
Thriving Forward: Article

Meet 4-H Club President Kamden

November 20, 2023
By Matthew R Rodriguez
Recently I [Matt] had a chance to interview 4-H youth member Kamden who is also this year's 4-H club president for Placer Hills in Placer County. The following are Kamden's responses to my questions.
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