Forests

Thrips/TSWV status in Yolo & Colusa: Article

2025 Second Report-- April 16th

April 16, 2025
By Patricia A Lazicki, Neil McRoberts
General situationThe oldest tomatoes have been in ground for more than a month, and planting is progressing rapidly. The warm weather in the past two weeks has pushed thrips population projections forward by a few days compared to the last report. Thrips populationFirst-generation adults are still…
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Los beneficios de la gestión de aguas pluviales en el Sur de California
Water Supply Security (WSS): Article

La Gestión de Aguas Pluviales en el Sur de California

April 10, 2025
By Esther N Lofton, Erik C Porse
 La gestión de aguas pluviales se refiere al control sistemático de la cantidad y calidad del agua de escorrentía generada por superficies impermeables, áreas urbanas y paisajes durante y después de eventos de precipitación. Incluye una variedad de prácticas y estrategias destinadas a capturar, tratar y…
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The green benefits of rain gardens
Water Supply Security (WSS): Article

Rain Gardens: A Sustainable Solution for Stormwater Management

April 10, 2025
By Esther N Lofton, Erik C Porse
Rain gardens are transformed land depressions designed for storing and infiltrating stormwater runoff flowing from nearby impervious surfaces throughout urban environments. Coming in a variety of shapes and sizes, rain gardens offer a community friendly approach to generating several environmental benefits,…
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Argentine Ant vs Tamarixia
Topics in Subtropics: Article

Ask the Experts Webinars from UC IPM

April 4, 2025
By Ben A Faber
What Are the UC Ag Experts Talking About?Event NameDateUC Ag Experts Talk: Considerations for Cover Crops and Weed Management 3/19/2025UC Ag Experts Talk: Integrated Soil Health Management 4/30/2025UC Ag Experts Talk: Mealybug Management in Citrus Orchards in California 5/21/2025What is…
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Sample benefits of stormwater management
Water Supply Security (WSS): Article

Stormwater Management in Southern California

March 31, 2025
By Esther N Lofton, Erik C Porse
Stormwater management is the strategic practice of controlling and utilizing stormwater runoff from precipitation events as a valuable water supply source. Its main goals are to protect our environment and create healthier, sustainable communities. Exhibiting many different methods and tools for rainwater…
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Photo Forest and Lake by Katie Musial on Unsplash
ANR Contracts & Grants Updates: Article

2 RFPs - Vertebrate Pest Control Research and Forest Monitoring

March 27, 2025
By Kendra T Rose
Dear Colleagues,1) California Department of Food and Agriculture’s (CDFA) Integrated Pest Control Branch is now accepting applications for the Vertebrate Pest Control Research Program (VPCRP). This funding opportunity is designed to support innovative research and education projects aimed at…
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Valley oak tree atop a hill of brown grass.

Webinar: Mediterranean Oak Borer and Other Oak Pests

March 26, 2025
By Lauren Fordyce
Join UC IPM for a free webinar on the invasive Mediterranean Oak Borer (MOB) and other important oak tree pests on April 10, 2025 from 6:00pm to 7:30pm. The Mediterranean Oak Borer (MOB) is an invasive ambrosia beetle that infests several species of white oaks in California: valley oak, blue oak,…
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Armillaria
UC Marin Master Gardeners: Document

Armillaria

 Armillaria root rot, also known as Oak root fungus, is a disease of many different plants.  There is no known effective cure.  Root rot fungus disease of trees and woody plants. Affects palms, succulents, ferns and other herbaceous plants like begonia, daffodil, dahlia, and geranium.  No…
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