随着奶牛养殖方式的快速发展,牧场规模化、标准化、机械化程度不断提高,我国经产牛的高峰产奶量与发达国家已相距不远,但头胎牛的高峰产奶量是我国牧场的短板。犊牛作为牧场持续发展的中坚力量,其生长发育情况会直接影响牧场未来整体的生产水平。受传统养殖观念影响,在犊牛饲养中仍然存在一些不科学的地方,导致犊牛成活率低,日增重低,疾病高发,严重影响后备牛的培育质量。本文通过系统性研究犊牛培育工作的关键环节和相关的技术措施,以期提高牛群整体的生产水平。
With the rapid development of dairy farming methods,the scale,standardization, and mechanization of pastures continue to increase. China's peak milk production is not far from that developed countries,however,the peak milk production of first-born cows is the shortcoming of our country's pastures. As the backbone of the sustainable development of the pasture,the growth and development of calves will directly affect the overall production level of the pasture in the future. Affected by traditional breeding concepts,there are still some unscientific aspects in calf breeding,resulting in low calf survival rate,low daily gain,and high incidence of diseases,which seriously affects the breeding quality of reserve cattle. Through systematic research on the key links of calf breeding and related technical measures, the overall production level of the herd can be improved.
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