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N China's Inner Mongolia launches homegrown ‘Breeding No.2’ gene chip for quality dairy cattle breeding_我的网站

A |     2026年4月，菏泽市牡丹区福彩站点3717000159正式开业。    

    Cattle Photo: VCG
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
。业主是首次接触福彩行业的新手，缺乏运营经验，新店起步一度陷入迷茫。负责该片区的管理员谭跃第一时间锁定“扶上马、送全程”的新站培育目标，不搞走过场的检查指导，主动靠前，全程跟进，从门店环境打磨、实操业务教学到长期经营思路引导全程跟进，仅用三个月的时间就帮助站点经营局面彻底打开，销量显著提升，成为牡丹区新晋站点里的标杆。环境先行打造规范购彩空间开业之初，他便与业主一起打磨店内布局，固定每日更新开奖号码。还带着业主把即开票展示柜、投注机周边、选票等候区等站点日常保洁落到每日小事里，没出半个月整洁规范的展示环境很快就帮站点留住了第一批过路客源。

B | 理念引导夯实合规经营根基帮扶期间，他注重引导业主树立长期合规经营理念，反复强调底线要求：未成年人禁售标识要摆在醒目位置、理性购彩提示要主动讲给情绪上头的彩友，引导业主靠细致服务维护客源，不追求短期噱头。在他的耐心引导下，业主慢慢沉下心深耕日常服务，踏踏实实接待每一位到店顾客，几个月下来就攒下了一批稳定的彩友群体。从开业初期经营迷茫到如今销量稳居牡丹区前列，就是片区管理员把每一项服务下沉到门店细节里攒出来的结果，这家新店的逆袭，从来不是靠什么特殊资源。他用实际行动证明，新站培育不能流于表面，只有弯下腰沉到门店细节，环境、业务、服务分层跟进，贴合实际给出可落地的办法，才能真正帮新店把经营的底子筑牢，既让普通创业者靠福彩实现稳定营生，也为福彩事业高质量持续发展注入全新的动能。

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