Check for Contaminants in Hay

Christine Gelley, OSU Extension Educator ANR, Noble County

Use senses of sight, smell and touch to help evaluate hay quality.

Making and feeding hay can be tricky business. After a long season feeding hay, livestock producers are getting a lot of experience judging hay by its appearance. The way hay looks and feels can be helpful for making assumptions about hay, but appearance, smell, and texture are just a few indicators of quality. It takes these factors plus a laboratory analysis to truly understand the nutritional value of hay.

Even with a hay test in hand, we should still use our senses of sight, smell, and touch to help evaluate quality because sometimes we can spot an unwanted contaminant in hay that a lab test would miss.

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