What is the typical recommended nitrogen application rate for corn?

The recommended nitrogen application rate for corn is often expressed in terms of pounds of nitrogen per bushel of corn expected to be harvested. A common guideline is to apply approximately 1 pound of nitrogen for each bushel of corn yield goal. Consequently, if one bushel weighs about 0.5 tons, this translates roughly to a nitrogen application of around 1 ton per bushel.

This recommendation is based on the need to support the plant's growth and optimize yield, ensuring that the nitrogen levels meet the crop's demand throughout its growing season. Moreover, efficient nitrogen management not only increases yield but also helps in minimizing environmental impacts by reducing nitrogen runoff into water bodies.

While other application rates might be referenced in certain contexts, such as soil health or specific farm practices, the typical standard for corn production would align closely with this 1 ton per bushel guideline.