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Agronomic Crops Network

Ohio State University Extension


Becoming a Certified Crop Adviser and Exam Prep Options

Practicing agronomists can highlight their knowledge, experience, and dedication to crop production advising through the Certified Crop Adviser (CCA) program. The program provides a professional benchmark for agronomists in the United States and Canada. To become certified, individuals must have a mix of experience, education, sign a code of ethics, and pass two exams. In addition, to maintain their certification, they must earn 40 hours of continuing education credits every two years.

The first step to becoming a CCA is to pass both the international and local exams. Both exams are scheduled and taken online. The International Exam is available continuously throughout the year. The local exam is given during a specific period, twice a year. The next local exam opportunity is February 2-9, 2022. The registration deadline is January 5, 2022. You can schedule for one or both exams today at

Ohio State University Extension has provided an annual in-person review course for several years. We are now offering that course in two formats, online and in-person. Both courses provide an overview of the four objective areas of crop management, nutrient management, pest management, and soil and water management tested on the International and local exams. Both courses are a good review for recent graduates beginning their careers or seasoned agronomists who have been away from the classroom.

The online course provides presentations, study references, and quizzes. You can register for the course now through November 15, 2021, at the cost of $155.  The course fee covers 24/7 access to course content through February 15, 2022. Purchase of suggested publications is optional. To register and make the secure online payment use the link

January 12-13, 2022, will be our next in-person course. We will meet at the Shelby County Ag Building, 810-820 Fair Rd, Sidney, Ohio 45365. Course and registration details will be in the October 25 C.O.R.N. Newsletter edition. The course fee of $250 includes publications, instruction, and two lunches. Course registration is limited to 25 participants.

Ohio AgriBusiness Association administers the Ohio CCA program. For more Ohio Program information, see

Crop Observation and Recommendation Network

C.O.R.N. Newsletter is a summary of crop observations, related information, and appropriate recommendations for Ohio crop producers and industry. C.O.R.N. Newsletter is produced by the Ohio State University Extension Agronomy Team, state specialists at The Ohio State University and the Ohio Agricultural Research and Development Center (OARDC). C.O.R.N. Newsletter questions are directed to Extension and OARDC state specialists and associates at Ohio State.