摘要
近年来,养猪业发展模式由散养向集约化、规模化快速转变,规模化养猪场猪病发生种类相对复杂,多为混合感染或继发感染,临床诊断治疗的难度也逐步加大,给养殖户造成严重的经济损失。
In recent years, with the gradual implementation of the national policy on aquaculture, the development mode of pig -breeding development has gradually shifted from scatter - feeding to intensive and large scale. The species of pig disease from large - scale pig farms are so relatively complex and mostly mixed infection or secondary infection that the difficulty of clinical diagnosis and treatment has gradually increased. Meanwhile,it brings about heavy economic losses to farmers.
出处
《现代牧业》
2017年第2期56-58,共3页
Modern Animal Husbandry
关键词
猪病
混合感染
防治措施
swine disease, mixed infection, prevention and control measures
