Factors affecting Chinese broiler farmers' main preventive practices in response to highly pathogenic avian influenza.
Preventive practices are highly important in response to highly pathogenic avian influenza (HPAI). As biosecurity guidelines, HPAI vaccination, antiviral medication, farm cleaning and disinfection jointly focus on mitigating the risk of infectious pathogen spread, yet much less is known about the association between broiler farmer's socio-economic characteristics and their adoption decision of these preventive practices. The current study aims to bridge this gap using a nationally representative household survey of 331 Chinese chicken farm owners, among whom the practices are far from fully adopted (only 58% of the farmers adopt all four types). Discrete choice modeling reveals that farmer's gender, age, education, perceived disease impact, farming experience, breeding density, chicken feed conversion ratio, chicken daily weight gain, available service, and subsidy are playing important roles in adoption decision making. Moreover, farmers with husbandry and veterinary knowledge, longer farming experience and lower feed conversion ratios tend to adopt all preventive practices, whereas farmers with larger proportions of income coming from chicken farming tend not to.
Institute of Agricultural Economics and Development, Chinese Academy of Agricultural Sciences, Beijing, China. Electronic address: 569373896@qq.com.
Zeying
Z
Huang
Centre for Global Food and Resources, University of Adelaide, Adelaide, Australia.
Di
D
Zeng
Institute of Agricultural Economics and Development, Chinese Academy of Agricultural Sciences, Beijing, China.
Jimin
J
Wang
D000822:Animal Husbandry / Q000379:methods*; D000818:Animals; D002645:Chickens; D002681:China; D000067565:Farmers / Q000523:psychology*; D007722:Health Knowledge, Attitudes, Practice; D005585:Influenza in Birds / Q000517:prevention & control* / Q000821:virology; D011201:Poultry Diseases / Q000517:prevention & control* / Q000821:virology; D012044:Regression Analysis
Adoption; Biosecurity; China; Discrete choice model; Preventive practices; highly pathogenic avian influenza (HPAI)