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县政府常务会议召开_我的网站
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North China's Inner Mongolia Autonomous Region has launched a genomic breeding tool for dairy cattle, also known as a gene chip, enabling precise screening for key traits such as high milk yield, high fertility, disease resistance and longevity, and marking a fresh breakthrough in China's dairy cattle breeding technology, the Inner Mongolia Daily reported on Saturday.
As an iteration of the previous generation dairy cattle breeding array, which holds proprietary intellectual property rights, the new-generation "Breeding No.2" breeding array was led by the National Center of Technology Innovation for Dairy and developed by Youran Dairy Saikexing, with upgrades in loci coverage, compatibility and gene-trait prediction algorithms.
The "Breeding No.2" breeding array covers about 50,000 loci across the dairy cattle genome, with a focus on functional loci tied to milk production, reproduction, disease resistance and length of productive life. It has achieved a sample call rate of 99.65 percent and a genotyping concordance rate of 99.91 percent for duplicate samples, and is compatible with mainstream international chips, allowing historical breeding data to be shared and reused.
Drawing on a phenotype database and genome resequencing data to optimize a proprietary algorithm, advancing breeding evaluation from qualitative screening to quantitative assessment, bringing the accuracy of breeding stock selection up to advanced international levels, according to the report.
The breeding array enables more precise genomic selection of calves at an early stage, substantially shortening the generation interval in breeding bull selection and cutting spending on raising low-performing replacement heifers. Compared with imported high-density chips, the "Breeding No.2" chip carries a lower per-sample testing cost and delivers stronger input-output returns, making it highly suited to large-scale dairy cattle breeding operations in China, the report said.
Global Times
。 本报讯 7月12日，县第十七届人民政府召开第六十六次常务会议。县委副书记，县长、东戴河新区党工委书记韩景生等县领导出席会议。 会议研究了绥中县防汛抗旱相关预案和《绥中县防汛抗旱指挥部工作规则》《绥中县防汛抗旱指挥部办公室工作细则》；传达学习了全省县域经济高质量发展大会精神，部署全县重点工作；研究了《绥中县自然灾害救助应急预案》等议题。
二 | 会议要求，全县上下要深入贯彻落实习近平总书记关于防汛抗旱工作重要指示批示精神，立足防大汛、抗大旱、抢大险、救大灾，真正把风险排查到位、短板补齐到位、措施落实到位。要夯实责任，建立健全防汛抗旱工作机制，要严明纪律，科学高效开展指挥调度工作。各乡镇（农场）、各部门要周密做好各项准备，以工作的前瞻性和确定性应对好风险灾害的突发性和不确定性，坚决守牢保障人民群众生命财产安全和全县经济社会高质量发展的安全底线。 会议强调，要做好绥中县经济高质量发展会议筹备工作，确保会议圆满成功。要认真制定绥中县任务分解清单，高质高效抓好下半年重点工作。要紧盯全年任务目标，在产业发展、招商引资、重点项目建设、民生事业发展等工作持续发力，奋力开创绥中县高质量发展新局面。（梁叶）。
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