TY - China Feed A1 - T1 - Y1 - 2023-08-05 JF - China Feed JO - China Feed SP - 123 EP - 129 VL - 1 IS - 15 UR - http://journal.chinafeed.com.cn N1 - 10.15906/j.cnki.cn11-2975/s.2022100038-07 ER -