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NTIS 바로가기韓國有機農業學會誌 = Korean journal of organic agriculture, v.29 no.4, 2021년, pp.589 - 600
김희진 (국립축산과학원 가금연구소) , 손지선 (국립축산과학원 가금연구소) , 홍의철 (국립축산과학원 가금연구소) , 강환구 (국립축산과학원 가금연구소)
The present study investigated the effect of perch material type (wood and steel) on performance, blood characteristics, and feather pecking. A total of 1,700, one-day-old female Hy-Line brown chicks were evenly assigned to two treatments (wood and steel). The body weight and uniformity of birds wer...
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