Citrus IPM | Lindcove Research and Extension Center

Links to Citrus IPM Extension Info

Citrus IPM News: This is the best way to stay updated about ongoing research and extension activity updates from the Citrus IPM Research and Extension Program led by UCCE Area Citrus IPM Advisor. It is an extension outreach platform hosted by UCANR and updated by Sandipa Gautam to share pest management updates for citrus growers and pest control advisors, especially focusing on issues for SJV growers. It typically features field observations, seasonal pest alerts, research updates, and announcements of extension events related to citrus pest management in California.

Topics in Subtropics Blog The Topics in Subtropics blog covers research updates, pest issues, and management practices for subtropical crops (especially citrus and avocado) in California. Posts are written mainly by UC Cooperative Extension advisors and researchers.

Topics in Subtropics Newsletter Topics in Subtropics is a University of California Cooperative Extension Newsletter providing research updates and practical guidance for citrus and avocado growers. It features articles on pest and disease management, irrigation, nutrition, and orchard practices, along with highlights from current research and extension activities supporting subtropical crop production in California. Article contributions are by UCCE Advisors and Specialists.

California Citrus Quality Council Advisories: The California Citrus Quality Council (CCQC) works closely with industry partners, registrants, and regulatory agencies to support market access for California citrus. A key focus is monitoring maximum residue limits (MRLs) in export destinations and communicating any restrictions that may impact growers and PCAs. MRL requirements vary widely among importing countries and can change frequently, creating potential risks for residue violations and shipment rejections. To minimize these risks, growers should verify MRL compliance before making pesticide applications, especially on blocks intended for export. Utilizing CCQC guidance and up-to-date MRL reference tools can help ensure market access and avoid costly disruptions. Check here for MRLs for commonly used pesticides in major citrus markets.

Citrograph: Citrograph is the official magazine of the Citrus Research Board. The publication focuses on research, pest management, production practices, and industry updates relevant to California citrus growers and pest control advisers.

UC IPM Pest Management Guidelines The UC Statewide IPM Program PMGs for Citrus provide science-based recommendations to manage insects, mites, diseases, weeds, and nematodes in California citrus. Developed by UC researchers and advisors, the guidelines support integrated pest management decisions through monitoring methods, treatment thresholds, and effective chemical and non-chemical management strategies.