With an increase in corn demand, some farmers are planting more corn-on-corn acres. But demand is not the only factor affecting planting decisions. Soil quality, yield, fertilizer costs, equipment, time and seed choices are just a few of the factors that play a role in planting continuous corn. Conservation management also is an important part of the farming operation.

Every producer’s farm is different. Here are a few things to consider if you plant continuous corn.

• Soil fertility may be affected when crops are not rotated. Some studies have shown yield drag; others have noted no change in yields.

• Will you have to till the land to maximize yield on your farm?

• Do you have the time and/or manpower to plant and harvest additional corn? Have you considered your equipment needs for additional corn acres?

• How is your revenue-per-acre affected?

The links below provide information for farmers to use in their decision-making on the farm regarding continuous corn.

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Ag Decision Maker (AgDM)