Fundamentals of Phosphorus

Understanding how crops use phosphorus can help you manage and maximize your fertilizer efficiency. Watch to learn why phosphorus is important to crop growth and why farmers should add it to their nutrient management program.   

Note: You will need to watch and complete all five lessons and complete the quizzes to earn the CEU credit.

Step 1 – Watch the Video below.

Step 2 – The quiz will appear after the video is finished. At the start of each quiz fill out the section with your full name and CCA member number to ensure proper tracking. Once all quizzes are completed, we will submit the credit request.