Invertebrate Pests in Citrus
Enrollment options
Course overview
This course covers three key insect and mite pests in citrus: citrus peelminer, Marmara gulosa; forktailed bush katydid, Scudderia furcata; and citrus red mite, Panonychus citri. Each module focuses on one pest and covers life cycle and habits, damage, sampling methods, and management including biological and chemical controls.
This course covers three key insect and mite pests in citrus: citrus peelminer, Marmara gulosa; forktailed bush katydid, Scudderia furcata; and citrus red mite, Panonychus citri. Each module focuses on one pest and covers life cycle and habits, damage, sampling methods, and management including biological and chemical controls.
This course is available for free for those who do not need Continuing
Education Units. The author of the course is Dr. Elizabeth
Grafton-Cardwell (UCCE Emerita Entomology Specialist).
Who should enroll?
Pest management professionals and growers
Pest management professionals and growers
Continuing Education Units
California Department of Pesticide Regulation (1.0 hour Other) and Certified Crop Adviser (1.0 IPM).
California Department of Pesticide Regulation (1.0 hour Other) and Certified Crop Adviser (1.0 IPM).
To get the Continuing Education Units certificate you will be charged a fee of $20. To encourage taking the course earlier in the year, we offer 50% off the regular price from January through October 31st – use the code ipm50 at
checkout. You must download the certificate (PDF file) to receive your CEU credits.
Enrollment period
This course must be completed by December 30 of the current year. Download the certificate immediately when you complete the course. You will not be able to retrieve your certificate after December 30.
This course must be completed by December 30 of the current year. Download the certificate immediately when you complete the course. You will not be able to retrieve your certificate after December 30.
Need help?
For assistance with login, course enrollment, or payment, contact campushelp@extension.org. For assistance with progress through the course or certificate, contact UCIPMcourses@ucanr.edu.
- Technical support: UC IPM Online Training Support