Mathematical model for the impact of a pseudorabies epizootic on the productivity of a farrow-to-finish operation
1990
Grenfell, B.T. | Smith, G.
A fully age-structured deterministic model of the population biology of a pseudorabies epizootic in a farrow-to-finish operation was used to examine the disease-related change in productivity following the initial disease episode. A strategy involving continual sow vaccination was compared with various strategies involving the vaccination of growing pigs, as well as sows. The model suggests that vaccinating growing pigs, in addition to the breeding herd, results in only a relatively small improvement in long-term productivity following a pseudorabies epizootic.
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书目信息
American journal of veterinary research
卷
51
期
1
页码
156
- 164
ISSN
0002-9645
其它主题
Suid alphaherpesvirus 1; Swine diseases; Female; Suid herpesvirus 1; Aujeszky disease; Veterinary; Growth & development; Theoretical; Prevention & control
语言
英语
注释
2019-12-05
类型
Text; Journal Article
2024-02-28
MODS
