Topics in Subtropics

Come hear the latest biology and control of Citrus Mealy Bug at the Association of Applied IPM Ecologists Meeting August 18, Santa PaulaAAIE's Ventura Avocado and Coastal Citrus Round Table Meeting. 3.0 DPR CEU's Approved  4.0 CCA CEU's Approved Date: Aug 18th, 2025Time: 8:30 AM - 1…

August 21 (9 AM - 11 AM)Avocado Growing Resilience
Fire Recovery, RCD Support & Water Security SolutionsIn-Field at Greenwood Daylily GardensTopics and SpeakersUnderstanding Fire Damage Recovery in the Avocado OrchardPresented by John Schoustra (Owner) and Ben Faber (UC Cooperative…

Citrus Leprosis Threat, Mites, and Mite ManagementDr. Sandipa Gautam, Cooperative Extension Area Citrus IPM Advisor, UC Agriculture and Natural Resources; Dr. Kris Godfrey, Project Scientist, Contained Research Facility, UC Davis; Dr. Daniel Carrillo, Assistant Professor, Entomology & Nematology…

Registration Now Open For 2025 Post-Harvest ConferenceThe Citrus Research Board (CRB) is excited to announce the return of the Post-Harvest Conference on September 4, 2025, in Visalia, California, at the Visalia Convention Center. Sponsored by the CRB and organized in partnership…

Recently a request came in from a San Luis Obispo Master Gardener asking about some unusual mottling on orange leaves.  They didn’t follow a typical nutritional deficiency or fungal disease.  They actually looked like huanglongbing symptoms, but there was no history of Asian Citrus Psyllid. …