Dung treated with ivermectin had not appreciably degraded after 340 days in the field. Reduced insect activity may subsequently inhibit the degradation of dung voided by these animals. Analyses compare the control to each treatment within the same row. Pats placed in field on May 12, 1994. 8 Smittia sp.
Analyses compare the control to each treatment within the same row.
Pats placed in field on August 15, 1994. 16 Sepsis sp. Analyses compare the control to each treatment within the same row. Pats placed in field on May 16, 1995.