Grazing Standing Corn: A Cost-Effective Alternative for Drought-Affected Beef Producers

Beef producers facing drought-affected pastures and limited hay supplies may find an alternative forage source in standing corn, according to a recent article from the University of Nebraska, Lincoln. Extension educator Aaron Berger notes that grazing standing corn can be a cost-effective feed option when managed correctly, particularly in years with low pasture production and high hay costs.

Berger cautions that fields need to be assessed for nitrate concerns and determine whether supplemental protein is required to meet cattle's nutrient requirements. Even healthy, green corn can be successfully grazed before maturity, as it is a warm-season annual grass capable of producing 'a large supply of high-energy, quality forage' while tasseling and developing ears.

Berger recommends strip grazing to improve forage utilization and help reduce the risk of acidosis as grain develops. He advises laying down several rows of corn before installing fencing, so stalks do not fall into the wire and short it out. Additionally, he encourages producers to maintain a backup fence and notes that emerging virtual fence technology has shown promise for managing annual forage strip grazing systems.