降能饲粮添加β-甘露聚糖酶对产蛋后期蛋鸡生产性能、养分表观利用率、肠道健康和蛋品质的影响
杨子瑞, 卫城朝, 张克英, 王建萍, 白世平, 曾秋凤, 彭焕伟, 刘艳, 汪海东, 丁雪梅
Effects of β-Mannanase Supplementation in Low-Energy Diet on Performance, Nutrient Apparent Utilization Rate, Intestinal Health and Egg Quality of Laying Hens during Late Laying Period
YANG Zirui, WEI Chengzhao, ZHANG Keying, WANG Jianping, BAI Shiping, ZENG Qiufeng, PENG Huanwei, LIU Yan, WANG Haidong, DING Xuemei
动物营养学报
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2026, (4): 2623
-2635
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DOI: 10.12418/CJAN2026.211