肉牛分子育种与繁殖技术研究进展OA

With the increase in population and the shift in consumption patterns,the demand for beef a-mong Chinese residents has been continuously rising.In this context,technological innovation in the cattle breeding industry is not only closely linked to the nutritional health of the population but also vital to the high-quality development of China's livestock sector.The application of modern molecular breeding tech-niques and efficient reproductive technologies in the beef cattle industry has demonstrated significant ad-vantages,including accelerating the process of selecting desirable genetic traits,improving reproductive ef-ficiency,and reducing production costs.This paper reviews the current status of the application of molecu-lar breeding and high-efficiency reproductive technologies in the field of beef cattle,as well as the related existing challenges.The aim is to provide references for future cattle breeding efforts and to offer scientific basis and technological support for the sustainable development of China's beef cattle industry.