Topics in Subtropics

7:30 – 8:00       Coffee etc.8:00 – 8:15       Welcome – Ashraf El-KereamyWelcome and introduction – Leonel Jimenez8:15 – 8:45       Ray Yokomi (pending approval from ARS) - update on the citrus and non-citrus host…

Citrus Mealybug Field Day at Lindcove Sign up clicking on this link or email sangautam@ucanr.edu Instructors: Dr. Sandipa Gautam and David Haviland Course Objective: To teach PCAs about citrus mealybug, an emerging concern for citrus growers. The field day will focus on lectures on pest…

Usually called Calcareous? Or should it be called Carbonateceous soils?  Is Gypsum Needed for a carbonate dominated soil  Read on.Soil pH or the “acidity” or lack of acidity of a soil can be confused by the different uses and chemistries that surround the term pH, or the power of hydrogen. This can…

California Avocado Growers Seminars Series 2025 Our Next SeminarApril 16 (1 -3 PM)  Water Knowledge isPower KnowledgeIn-Person and Zoom Topics and Speakers Sources of ET information and their ReliabilityBy Ali Montazar - UCCE Irrigation Advisor, Imperial/San Diego/ Riverside counties…

Scientists decode citrus greening resistance and develop AI-assisted treatmentPeeChinese Academy of Sciences HeadquartersYE JianInstitute of Microbiologyjianye@im.ac.cn Cell: 86-10-64807363 image: Decode natural resistance against citrus greening disease and Develop AI-designed disease…