Since the introduction of the Certified Crop Advisor program by the American Society of Agronomy in 1992, quite a bit in agriculture has changed. Through all of the challenges and changes during the past 20 years, Certified Crop Advisors have been at the forefront of examining the situation at hand, formulating solutions, and educating others in the industry. As nutrient management challenges impact water quality around the country, Certified Crop Advisors are taking the lead once again with the introduction of the 4R Nutrient Management Specialist certification.
The 4R Nutrient Management Specialist certification was added to the Certified Crop Advisor repertoire of skills and knowledge to focus on nutrient management and the resulting environmental impact. In August of 2015 the first 4R Nutrient Management Specialist examination was held with a limited number of participants. A larger group took the exam in January of 2016 focusing on the Right Rate, Right Source, Right Place, and Right Time to apply nutrients. States participating in the new specialty certification include Illinois, Indiana, Iowa, Michigan, Minnesota, and Wisconsin. The certified agronomy staff at A&L Great Lakes Laboratories has begun earning this specialist certification, and will continue to certify agronomy staff members during future exams.