Ongoing research

Primary Image
photo of 'Bubba' Desert Willow
Landscape Horticulture Updates for Southern California: Article

Invasive Trees to Avoid/Suggested Alternatives

January 5, 2022
By Janet S Hartin
Many previously welcomed urban tree species have outlived their stay, becoming invasive and crowding out other plants in our Southern California landscapes.
View Article
Primary Image
Organic Amendments Summary Page 1
Salinas Valley Agriculture: Article

On-Line Nitrogen Mineralization Tool Available

January 5, 2022
By Kelley L Sivertson
Richard Smith, Farm Advisor Daniel Geisseler, Professor of Nutrient Management at UC Davis has developed a tool for estimating the mineralization of nitrate-N from organic amendments.
View Article
Primary Image
photos by Ron Unger
Under the Solano Sun: Article

Bird-Strike Prevention for Wildlife-Friendly Gardens

January 5, 2022
Migratory birds along the Pacific Flyway are attracted to our Davis, California wildlife-friendly yard. Thanks to Audubon (https://www.audubon.org/news/reducing-collisions-glass) and Acopian Bird Savers (https://www.birdsavers.
View Article
Primary Image
citrus root health
Topics in Subtropics: Article

Citrus Microbiome Unlocked

January 5, 2022
By Ben A Faber
A UC Riverside-led team is looking at tiny underground microorganisms for a way to prevent a huge problem Huanglongbing, a disease with no cure that has decimated citrus orchards worldwide.
View Article
Primary Image
Camellia. (monrovia.com)
Napa Master Gardener Column: Article

Flowers in Your Winter Garden.

January 5, 2022
By Yvonne Rasmussen, UC Master Gardener of Napa County What flowers in the dead of winter in Napa County? With few pollinators active then, it's not a great time to have flowers that need pollination. Also, the weather is dicey. It could be cold or icy or raining and blowing.
View Article
Primary Image
An Argentine ant climbs up a spoon laden with honey. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Ants: 'The Little Things That Run the World'

January 4, 2022
By Kathy Keatley Garvey
The recent death of "Ant Man" E. O. Wilson brings back memories of a family-friendly seminar on ants that UC Davis Professor Phil Ward presented Feb. 20, 2021 during the UC Davis Biodiversity Museum Day/Month.
View Article