By Andi Anderson
Many forage producers have faced significant challenges this year due to heavy rainfall and unfavorable weather conditions. Frequent rains have delayed hay harvests, reduced forage quality, and caused crop losses in many areas. As a result, farmers are now considering whether a late-season hay cutting can help recover lost forage supplies and reduce financial losses.
According to Allen Gahler, OSU Extension Educator, Ag and Natural Resources, Sandusky County, many producers are looking for opportunities to make additional hay cuttings before winter arrives.
Recent years have brought warmer conditions during September and October, encouraging some farmers to harvest later than traditional cutoff dates. While this practice may increase forage supplies, it also carries important risks.
Alfalfa fields require particular attention when making late harvest decisions. Plants need sufficient time to recover before winter so they can build root reserves and prepare for dormancy.
Harvesting too late can limit this recovery period and may affect stand health, winter survival, and future yields. Soil compaction also becomes a concern when equipment operates on wet fields.
Producers are encouraged to carefully select fields for late harvest. Older, well-established stands may tolerate additional stress better than younger fields.
Some growers may choose to harvest only part of a field while leaving other areas untouched. This approach allows them to compare plant performance and stand survival the following season.
Another management option is to wait until a killing frost stops plant growth before harvesting. This can help plants conserve nutrients in their root systems rather than using them to support additional top growth. Although harvesting after frost may improve spring stand health, weather conditions can make producing dry hay more difficult.
Farmers may also consider producing haylage or balage instead of dry hay. These forage products can be harvested at higher moisture levels, allowing producers to reduce drying time while preserving feed quality. Haylage and wrapped balage often provide a practical solution when weather conditions make dry hay production difficult.
Safety remains a critical concern when harvesting and storing hay with elevated moisture levels. Wet hay should be monitored carefully after baling because excessive internal temperatures can lead to spoilage, mold growth, and in severe cases, spontaneous combustion. Regular temperature checks during the first few weeks of storage can help identify potential problems before they become dangerous.
Ultimately, late-season hay harvest decisions require balancing immediate forage needs with the long-term health of hay stands. Careful planning, proper field selection, moisture management, and safe storage practices can help producers protect both crop productivity and farm profitability while meeting livestock feed needs.
Photo Credit: gettyimages-dmaroscar
Categories: Ohio, Harvesting