THE DIRT PODKAST
Crop Nutrition
Essential Nutrients Deep Dive: Phosphorus and Potassium
This lesson includes two podcast episodes and is approved for CEU credits. To earn credits, listen to both episodes entirely, then complete the quiz.
Note: At the start of the quiz, fill out the section with your full name and CCA member number to ensure proper tracking. We will then submit the completed information on your behalf at the end of each month.
Take the Quiz
Listen to both podcasts, then take this quiz to qualify for one CEU Credit.
The quiz will be available after you have listened to both podcasts.
About this Lesson
Season 1 Episode 9: Dr. Cristie Preston discusses phosphorus, an essential nutrient for plant growth.
Episode 11: Dr. Antoni Mallarino digs into the role of potassium in plants, common fertilizer sources, plant availability and more.
1 CEU credit for Crop Nutrition.
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