Ongoing research

Event Primary Image
Broccoli plants planted in rows in a field
Cooperative Extension, Sutter-Yuba Counties: Event

Practical Training on Nitrogen Management in Organic Production of Annual Crops

Event Date
Dec 9, 2025

📣 Registration is now open! Join us for the 2025 Organic Nitrogen Workshop — a hands-on training designed to help growers, PCAs, CCAs, and ag professionals improve nitrogen management in organic annual crop production.📅 Tuesday, December 9, 2025⏰ 9:00 AM – 2:00 PM📍 Woodland Community College (2300 E…
Cooperative Extension, Sutter-Yuba Counties
View Event
Event Primary Image
Man trimming fruit tree
UC Master Gardeners • Napa County: Event

Winter Fruit Tree Care

Event Date
Jan 24, 2026

Tackling dormant season tasks will reward you with bigger and better fruit this summer. Join Napa County UC Master Gardeners for a free workshop on winter fruit tree care, including pruning techniques, dormant sprays, and how to plant a bare root tree. Attendees will be invited to a hands-on pruning event,…
UC Master Gardeners • Napa County
View Event
Event Primary Image
South Sacramento Valley Annual Processing Tomato Production Meeting 2025
Cooperative Extension, Sutter-Yuba Counties: Event

South Sacramento Valley Annual Processing Tomato Production Meeting

Event Date
Jan 13, 2026

📣 Save the Date!Join us for the South Sacramento Valley Annual Processing Tomato Production Meeting!📅 January 13⏰ 8:00 AM – 12:00 PM📍 Woodland Community & Senior Center (2001 East Street, Woodland, CA)Right after the meeting, CTGA and CTRI will co-host a CDFA Broomrape Board staff update and discussion…
Cooperative Extension, Sutter-Yuba Counties
View Event
Primary Image
Po-Kai Huang, investigador de postdoctorado, junto a una carga de ciruelas que utilizó en su investigación.
Blog de Alimentos: Article

En busca de la ciruela perfecta

November 18, 2025
By Trina Kleist
 Los consumidores desean ciruelas con una pulpa agridulce y suficientemente suave; los agricultores quieren una fruta que no se maltrate o se eche a perder antes de llegar a las tiendas y estas últimas buscan fruta que dure más tiempo en los estantes.Pero lograr ese balance, que permitiría a los…
View Article
UC Master Gardener Coordinators: Article

Coordinators Quarterly Newsletter - Fall 2025

November 18, 2025
By Barbra Braaten
Save-the-Date: Virtual 2026 UC Master Gardener Conference2026 Search For ExcellenceFostering a Inclusive and Equitable Volunteer ProgramMaking the Most of Your Q4 Evaluation ReportsStaying Up To Date on CommunicationsGiving Tuesday2025 Annual Coordinator Meeting RecapUC IPM Updates Digital Newsletter:…
View Article
Primary Image
Ponentes en un almuerzo de la Alianza para la Tecnología Agrícola de California.
Blog de Alimentos: Article

Nueva alianza para la tecnología agrícola ayudará a agricultores de California a mantenerse competitivos

November 18, 2025
By Leticia G Irigoyen
Una colaboración estatal une al estado, universidad y líderes de la industria con el fin de impulsar la innovación agrícola, desarrollo laboral y crecimiento económico a nivel regionalPara asegurar que la nueva tecnología agrícola no se quede en los laboratorios de investigación sin ser probada o…
View Article

The Plant/Pest Environment in Santa Barbara/Ventura Counties

November 18, 2025
By Ben A Faber
I ‘ve often heard it said that it’s the soil that makes these two counties so appropriate for agriculture. Well, there are some pretty terrible soils here, as well as wonderful ones. The USDA has a classification for soils that describes all soils in the world. It’s based mainly on the rock it is formed from…
View Article
Primary Image
Los arboles de California están siendo atacados por plagas.
Blog Verde: Article

Clima y enfermedades causan la muerte de árboles en varias regiones de California

November 18, 2025
By Pamela S Kan-Rice
Los patógenos y plagas de las plantas, la urbanización y los cambios climáticos están cambiando la variedad o distribución natural de los árboles californianosSegún un nuevo estudio de científicos de la División de Agricultura y Recursos Naturales de la Universidad de California (UC ANR), los árboles que…
View Article
Hopland Research and Extension Center: Page

Educational Events

We seek to serve our communities with educational events for youth and adults. Click the links below to find out more, whether you are seeking: A field trip for K-12 students.An opportunity to hike and learn through our public hike series.To become a California Naturalist and build your understanding of…
View Page