College of Veterinary Medicine;
Xinjiang Agricultural University;
Urumqi 830052;
China;
Alahage Town Animal Husbandry and Veterinary Station of Kuche County;
Kuche 842004;
Xinjiang;
China;
Kuche County Bureau of Animal Husbandry and Veterinary Medicine;
Kuche 842000;
Xinjiang;
China;
Aksu Area Animal Disease Control and Diagnosis Center;
Aksu 843000;
Xinjiang;
China;
compound trace element premixture; simmental beef cattle; production performance; antioxidant capacity;