Helan County: Application of embryonic transplantation technology to create a base for high -yield dairy breed breeding base in the region

As one of the "six special" industries in Helan County, the milk industry follows the new development concept, and surrounds the quality of cow germplasm innovation and group genetic improvement, dairy production performance measurement and big data, high -efficiency expansion, and the intelligent management of the ranch to maintain the milk industry to maintain the milk industry Stable development. The county's high -quality dairy cow storage column, 780 tons of fresh milk in Nissan, and 14 farms of more than 1,000 cowoles. Helan Zhongye Ecological Ranchi Co., Ltd. was successfully created as the first batch of "National Cattle Core Breeding Farm". The average annual yield of cattle is 12.8 tons.

In order to promote the upgrading of the milk industry, Helan County relying on key projects such as the core group of high-yield cows in the autonomous region, and actively promoted high-tech cow breeding technologies such as genome testing and embryonic transplantation, selected breeding and forming seed cow suppliers, with the help of modern creature reproduction technology- Super ovulation embryo transplantation (MOET) technology, a large number of offspring of high -quality and high -yield dairy cows, improved the genetic quality of dairy groups, detected and screened high -production beef in Helan Zhongye Ecological Ranch in Helanzhong Ecological Ranchi as a donor as a donor. Introducing the top 50 international comprehensive index ranking or the top 100 genomic comprehensive index ranking Holustan bull frozen essence, producing high -yield dairy -controlling embryo through artificial insemination and super ovulation embryo transplantation (MOET) technology For "abdomen and child", the descendants of the birth can greatly improve the ability to produce milk at one time. As of now, there have been 2,200 embryos, 1,200 transplantation embryos, 540 pregnancy, 540 pregnancy, and 45%of the fetal. The foundation of future breeding work is also the core group of germplasm resources.

In the next step, Helan County will continue to increase technological innovation, accelerate the selection of cows with genetic improvement, early genome selection and embryonic engineering technology as the core, establish a rapidly expanding technical system of good varieties, and build a high -yield cow breeding base in the region , Lead the region and even the rapid development of dairy cows and cows.

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