Renovating endophyte-infected pastures

COLUMBIA, Mo. — Nearly 98 percent of Missouri’s pastureland is tall fescue infected with an endophyte that can cause fescue toxicosis in grazing livestock. Fescue toxicosis lowers reproduction rates, milk production, gain and weaning weights. It also causes health problems, including lameness and heat stress. By replacing toxic fescue with other forages, producers eliminate animal…