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| 非洲猪瘟背景下的三元商品母猪养殖策略 |
| Farming strategy of three-way crossbred commercial sows in the circumstance of African swine fever |
| 投稿时间：2020-01-10 |
| DOI： |
| 中文关键词: 非洲猪瘟 三元商品母猪 饲养管理 营养调控 |
| 英文关键词:African swine fever Three-way crossbred commercial sows Feeding management Nutritional regulation |
| 基金项目:辽宁省科技计划项目（2017202008）；沈阳市科技计划项目（Y18-3-031）；国家现代农业产业体系（CARS-35） |
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| 中文摘要: |
| 非洲猪瘟病毒（African swine fever virus，ASFV）是一种病毒分子巨大且复杂的DNA病毒，在无有效疫苗的情况下，会引起高度传染性且通常致命的猪瘟。目前非洲猪瘟（African swine fever，ASF）导致我国母猪存栏大幅度下降，猪场引种面临了巨大的生物安全风险，采用三元商品母猪留种成为了一种较好的选择。文章结合生产实践，旨在为三元商品母猪的饲养管理和营养调控提供指导意见。 |
| 英文摘要: |
| African swine fever virus (ASFV) is one kind of large and complex DNA virus that causes the highly contagious and normally fatal swine fever without the effective vaccine. At present, African swine fever (ASF) has caused the sows stocks to drop drastically in China, and the introduction of pig farms will face huge biosecurity risks. So the retention of three-way crossbred commercial sows has become a better choice. This article combines production practices to provide guidance for the feeding management and nutritional regulation of three-way crossbred commercial sows. |
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