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发酵床养殖改善了的行为表达和抗压能力

Haoyan Li¹, Jieyu Yang¹, Jiexing Zhang¹

¹Heilongjiang Bayi Agricultural University, Daqing, China.

Frontiers in veterinary science

|February 16, 2026

概括

发酵床养殖通过促进自然行为和改善抗压能力来提高的福利. 这种新型系统显著降低了压力指标,并增加了的有益免疫反应.

科学领域:

动物科学动物科学
兽医医学兽医医学兽医医学
伦理学伦理学伦理学

背景情况:

传统的畜牧业限制了动物的自然行为,增加了动物的压力.
发酵床养殖为畜牧管理提供了一个新的,以福利为导向的替代方案.

研究的目的:

为了评估发酵床养殖对行为的影响.
评估该系统对的抗压能力的影响.

主要方法:

240只北方白被分为平地 (Ct) 和发酵床 (Tre) 组.
分析了行为模式和运输后的血液参数.

主要成果:

发酵床组表现出更多的坐着,行走,子和安慰行为,站立和羽毛的行为减少.
运输后,发酵床组显示压力标志物 (HSP70,HSP90,CORT,MDA) 和炎症类细胞因子 (IL-2,IL-6) 的水平较低.
发酵床组的免疫指标 (IgA,IgG,IgM,IL-4) 和抗氧化酶 (SOD,GSH-Px) 的水平较高.

结论:

发酵床养殖显著改善了的行为表现.
这种养殖方法增强了的生理应激抵抗力和免疫功能.

关键词:

行为行为行为行为.发酵床农业农业发酵床子子子抗压力抗压力抗压力运输压力运输压力

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