Effect of lysozyme on production performance， egg quality， serum biochemical indexes and immunity indexes of laying hens
The experiment was to compare the effect of lysozyme monomer and lysozyme polymer on production performance, egg quality and hatchability of laying hens. A total of 360 laying hens of 23-week-old Guangxi Ma chicken were randomly divided into three groups, with six replicates in each group and 20 he...
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| Auteurs principaux: | , , , , , , , |
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| Format: | Artigo |
| Langue: | Chinês |
| Publié: |
Editorial Department of Feed Research
2022-12-01
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| Collection: | Siliao yanjiu |
| Sujets: | |
| Accès en ligne: | http://SLYJ.publish.founderss.cn/thesisDetails#10.13557/j.cnki.issn1002-2813.2022.23.010 |
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