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测试一种可持续的策略,对抗在土壤中发展的家禽虫阶段

Jorge Alexander León^1,2, Gustavo Pérez-Anzúrez^1,3, Inês Abreu Ramos¹

¹Control of Parasites Research Group (COPAR, GI-2120), Department of Animal Pathology, Faculty of Veterinary, University of Santiago de Compostela, 27002 Lugo, Spain.

Pathogens (Basel, Switzerland)

|November 27, 2025

概括

使用真菌Mucor circinelloides进行的生物控制有效地降低了自由养的虫卵活力. 这一策略为预防放牧家禽寄生虫感染提供了一种有前途的方法.

科学领域:

兽医寄生虫学兽医寄生虫学
应用菌学应用菌学
禽畜科学禽畜科学禽畜科学

背景情况:

自由养的很容易受到土壤传播的虫的感染,例如Ascaridia galli和Capillaria spp.
寄生虫感染对放牧的家禽群体构成重大健康风险.
需要有效的控制策略来缓解自由放牧家禽系统中的虫病.

研究的目的:

评估真菌Mucor circinelloides作为生物控制剂对家禽虫蛋的有效性.
为了确定不同应用频率的Mucor circinelloides对虫卵活性的影响.

主要方法:

含有Ascaridia galli和Capillaria spp.的便样本卵子被收集并混合在一起.
实验场地用不同频率的Mucor circinelloides子 (一次,两次,四次) 或水 (对照) 处理.
在为期四周的实验期后,评估了卵子的生存能力.

主要成果:

菌菌的应用显著降低了Ascaridia galli和Capillaria spp.的生存能力. 与对照人群相比,蛋的使用率更高.
单次应用 (G1) 减少了64%的卵子活力 (虫) 和79%的卵子活力 (虫).
重复的应用 (G2,G3) 显示了略高的减少,从阿斯卡里迪亚的71-79%和Capillaria的80-82%.

结论:

用Mucor circinelloides子喷是一种非常有效的生物控制方法,用于在自由养的家禽中感染虫.
这种真菌治疗是一种可行的策略,可以预防放牧的寄生虫感染.
使用Mucor circinelloides的生物控制为家禽寄生虫管理提供了一种可持续的方法.

关键词:

鸟类鸟类鸟类鸟类鸟类这里是自由放牧区.寄生虫是一种寄生虫.寄生虫食的真菌是一种寄生虫食的真菌.预防预防预防喷喷是一种喷方式.

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