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The Pre-Sidedress Nitrate Test (PSNT) is a best management practice for any farming operation. This fact sheet will teach you how to properly take a PSNT and what conditions are the best for taking the soil sample.

Fact Sheet: Nitrogen Management for Corn in Delaware: The Pre-Sidedress Nitrate Test

Please answer the questions in the quiz related to the fact sheet that you have read. Once you have the completed the quiz, the answers will be recorded and graded. You will need to achieve a score of 80% to receive credit for the continuing education module. You can retake the quiz at any time.

Quiz: Nitrogen Management for Corn in Delaware: The Pre-Sidedress Nitrate Test

University of Delaware Cooperative Extension is an equal opportunity provider.

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