Marshfield Ag Service provides agronomy services to Central Wisconsin farmers. We offer seed sales, crop advising, custom spray applications, crop scouting, precision fertilizer and planting technologies, nutrient management planning, soil sampling and crop insurance.

A wide variety of products are available including liquid fertilizers, pesticides, herbicides, insecticides and fungicides; and we can create a more specific product based on your needs.

Seed available from LG Seeds, Legacy Seeds, Syngenta Seeds, Midwest Seed Genetics and La Crosse Forage & Turf.