中国畜牧杂志2024，Vol.60Issue(12)：35-40,6.DOI:10.19556/j.0258-7033.20231105-01
围产期奶牛低血钙症的发生机制及营养调控措施
The Mechanism and Nutritional Regulation Measures of Hypocalcaemia in Periparturient Dairy Cattle
摘要
Abstract
Currently,hypocalcaemia in dairy cows is most prevalent in high-yielding cows during parturition,and has become a highly prevalent nutritional and metabolic disease in periparturient dairy cows.Cows with hypocalcaemia experience a rapid decline in their blood calcium concentration during the periparturient period,which can manifest as lameness and postpartum paralysis.The incidence of hypocalcaemia in dairy cows has been linked to an increased risk of developing other diseases,including ketosis,true gastric displacement,foetal clothing inappropriateness,mastitis and a number of other conditions.These in turn have been shown to affect milk production,the productive life of dairy cows,increase the mortality rate and cause significant economic losses to the farming industry.In light of the underlying causes and mechanisms of hypocalcaemia in dairy cows,this paper presents a review of the diagnostic methods and nutritional control measures,with the aim of providing a reference point for the prevention of hypocalcaemia in dairy cows.关键词
低血钙症/阴离子盐/维生素D/奶牛Key words
Hypocalcemia/Anionic salt/Vitamin D/Dairy cow分类
农业科技引用本文复制引用
邱庆,王典,陈雅坤,王瀚,张幸开,赵连生,臧长江..围产期奶牛低血钙症的发生机制及营养调控措施[J].中国畜牧杂志,2024,60(12):35-40,6.基金项目
中国农业科学院北方农牧业技术创新中心项目(BFGJ2023002) （BFGJ2023002）
中国农业科学院科技创新工程(ASTIP-IAS07-1) （ASTIP-IAS07-1）
中国农业科学院科技创新工程协同创新任务(CAAS-XTCX2016011-01) （CAAS-XTCX2016011-01）
家畜产业技术体系北京市创新团队(BAIC05-2024) （BAIC05-2024）
