Double-Crop Benefits Hinge on Herbicide Label

Maximizing forage production on every acre is crucial for regional dairy farms to boost milk output. Researchers at the University of Vermont Extension have demonstrated the benefits of 'double-cropping' or planting winter grains immediately after corn silage harvest.

Drilling small grains like winter rye or triticale in the fall can yield high-quality forage the following spring, with triticale averaging 17% crude protein and sometimes spiking as high as 22%. This practice delivers strong feed value while protecting soil health, recycling manure nutrients, and cutting erosion.

However, before harvesting or grazing a winter cover crop, farmers need to consider the specific herbicide label used on the summer's crop. The legality of feeding or grazing the cover crop depends on the type of herbicide, cover crop, and intended use.