A seminar and workshop on equine nutrition and pests will take place from 3:30 p.m. to 5 p.m. Friday at the Clarence horse farm of Hans Mobius and Pam Armstrong Mobius, 6879 Salt Road.

The “Nutrient and Pest Management” seminar is a project of Cornell Cooperative Extension of Erie County in collaboration with the Erie County Soil and Water Conservation District.

The program is designed to show ways to improve horse health, manage waste better, reduce costs and benefit the environment.

For more information, call or email Sharon N. Bachman at 652-5400, Ext. 150, or