摘要
猪场批次管理模式除较常用的单周节律之外,也有相邻批次间隔为多周的生产模式。相比单周节律,多周节律模式可降低疾病防控压力,提高生产效率,但同时需要考虑栏舍利用率和母猪返情的问题。本文对猪场批次管理模式的细节进行探讨。
Besides the common one-week system,batch management also allows the interval between adjacent batches to be multiple weeks in pig farms.Compared with the one-week system,multiple-week system can reduce pressures of disease control and increase production efficiency.However,some problems such as facility utilization and sow re-service need to be considered.This paper discussed some details for batch management in pig farms.
作者
董林松
吴珍芳
蔡更元
郑恩琴
DONG Linsong;WU Zhenfang;CAI Gengyuan;ZHENG Enqin(National Engineering Research Center For Breeding Swine Industry/College of Animal Science,South China Agricultural University,Guangzhou 510642,China;Wens Foodstuffs Group Co.,Ltd.,Xinxing 527400,China)
出处
《华南农业大学学报》
CAS
CSCD
北大核心
2019年第S01期162-166,共5页
Journal of South China Agricultural University
基金
国家重点研发计划(2017YFD0502001)
中国博士后科学基金(2019M653093)。
关键词
批次管理
多周体系
猪场
batch management
multiple-week system
pig farm