SHEEP producers were this week warned to rotate fly chemical usage and follow label instructions as the first reports of flystrike come in.

TERRY SIM – STOCK & LAND  23 Oct, 2011 04:00 AM

After a New South Wales report of suspected fly resistance to the chemicals cyromazine and dicyclanil, at a Department of Primary Industries flystrike workshop at Coleraine DPI sheep medicine project leader Robert Suter said if farmers believed … Read More