See how much of your nitrogen
is actually available.

Spring weather can wreak havoc on applied fertilizer but nitrogen stabilizers like N-Serve and Instinct
extend nitrogen availability in your fields to make sure your crop has what it needs, when it needs it.


The information provided herein is provided solely as a reference. This nitrogen model is meant to show the general relationship that variable rain levels have on applied nitrogen availability throughout the growing season. Factors such as soil type, compaction levels, crop uptake and others play a role in the field but are not reflected in this calculation. Corteva Agriscience believes the information contained herein is reasonably accurate, however the information is not intended to be, nor shall it be a customer’s sole and exclusive source of information on the subject matter. To learn more about the science behind nitrogen availability, and the studies that informed this model, visit our blog here. N-Serve and Instinct are not registered for sale or use in all states. Contact your state pesticide regulatory agency to determine if a product is registered for sale or use in your state. Always read and follow label instructions.

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