奶山羊鲜精远距离配送人工授精技术能显著提升优秀种公羊的种用价值与配种效率,同时有效阻断疫病传播。千阳县通过组建专业技术团队、布局32 个人工授精站点,于 2019—2024年连续5年以莎能奶山羊种羊场为引领,在全县推广该技术。累计完成奶山羊人工授精12.39 万只,成功受孕11.8 万只,总受胎率超95%;减少种公羊养殖量90%,节省养殖成本986 万元;5年累计产羔19.63 万只,新增产值4 711 万元。通过创新器械消毒、精液采集与检测、稀释保存、低温远距离配送及统一输精等关键技术,不仅降低了养殖成本,还加速了羊群改良进程,推动全县奶山羊的品质与数量实现双提升。

The long-distance delivery and artificial insemination technology for fresh goat semen significantly enhances the breeding value and mating efficiency of elite male goats while effectively preventing the spread of diseases. From 2019 to 2024,Qianyang County promoted this technology across the region,led by the Saanen dairy goat breeding farm,by establishing a professional technical team and setting up 32 artificial insemination stations. Over five years,a total of 123 900 dairy goats were artificially inseminated,resulting in 118 000 successful pregnancies,with an overall conception rate exceeding 95%. This reduced the breeding stock of male goats by 90%,saving 9.86 million yuan in breeding costs. Additionally,196 300 kids were born during this period,generating an added output value of 47.11 million yuan. By innovating key techniques such as instrument sterilization,semen collection and testing,dilution and preservation,low-temperature long-distance delivery,and standardized insemination,the technology not only lowered breeding costs but also accelerated herd improvement,driving dual enhancements in both the quality and quantity of dairy goats in the county.