Biosecurity in Village and Other Free-Range Poultry-Trying to Square the Circle?

ABSTRACT: Village poultry commonly suffer significant disease related losses and a plethora of biosecurity measures is widely advocated as a means to reduce morbidity and mortality. This paper uses a household economy perspective to assess some "economic" considerations determining biosecurity investments of village poultry keepers. It draws on the 2012/13 Tanzania National Panel Survey (TZ-NPS), which covered 1,228 poultry-keeping households. Disease was the most frequently reported cause of bird losses and, in the majority of households, accounted for more than half of reported bird losses. However, given that poultry rarely contributed more than 10% to total annual household income, for 95% of households the value of birds lost to disease represented <10% of annual income. The value placed on pou

SUBMITTER: Otte J 

PROVIDER: S-EPMC8207203 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature