Over the past decade, fall cover crop adoption has grown in the U.S., according to data from USDA's Agricultural Resource Management Survey (ARMS).

USDA's crop progress report for the week ended May 1 reported 14% of corn crops and 8% of soybeans have been planted.

Nitrate leaching is a major concern in coarse-textured agricultural soils because it can cause economic losses for farmers and contaminate groundwater. While some nitrate leaching may be inevitable when growing corn on sandy soils, there are several management strategies that can be implemented to limit nitrate loss. Here are some key takeaways from a recent five-year study looking at three major factors impacting nitrate leaching: drainage, nitrogen availability, and cropping system.

Legumes still can provide valuable N to today’s cropping systems. Legumes also contribute a non-nitrogen rotation effect due to addition of soil organic matter and improvement in soil health. Corn grown following alfalfa stands that are 2+ years old (and contained at least 50% alfalfa) require no nitrogen fertilizer on many soils. Red clover N credits are less than for alfalfa.

The Russian invasion of Ukraine has created uncertainty in global grain exports. This uncertainty has and likely will continue to result in short-term opportunity for US corn exports. This article conducts scenario analysis around US corn prices, examining plausible “what-if” events and predicting possible outcomes. Scenario analysis can provide a better understanding of upside opportunities as well as downside risks. A better understanding of the potential outcomes of these events can help in planning and managing should they occur.