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牛暑热的环境管理

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摘要 暑热使奶牛产奶量大幅度下降,给奶牛健康及生命造成威胁,经济效益也收到巨大影响。暑热的管理主要有营养管理和环境管理,营养管理侧重于热应激的预防,提高机体防热性能;提高产奶量较多的是依赖环境管理,环境管理主要有遮阴、环境降温和提高奶牛散热机能,其中喷淋和风扇是其中最重要方式。
作者 王新 李春喜
出处 《畜禽业》 2006年第7期27-29,共3页 Livestock and Poultry Industry
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参考文献14

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