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The economic impact of porcine reproductive and respiratory syndrome outbreak in four Chinese farms: Based on cost and revenue analysis

The economic impact after the outbreak of porcine reproductive and respiratory syndrome (PRRS) has been proven to be tremendous for pig production worldwide. However, the economic impact of the disease is not well understood in China. In our previous study, we acquired and analyzed the main producti...

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Autores principales: Zhang, Zhendong, Li, Zhi, Li, Hao, Yang, Shuqing, Ren, Fubo, Bian, Ting, Sun, Liumei, Zhou, Bin, Zhou, Lei, Qu, Xiangyang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9597626/
https://www.ncbi.nlm.nih.gov/pubmed/36311672
http://dx.doi.org/10.3389/fvets.2022.1024720
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author Zhang, Zhendong
Li, Zhi
Li, Hao
Yang, Shuqing
Ren, Fubo
Bian, Ting
Sun, Liumei
Zhou, Bin
Zhou, Lei
Qu, Xiangyang
author_facet Zhang, Zhendong
Li, Zhi
Li, Hao
Yang, Shuqing
Ren, Fubo
Bian, Ting
Sun, Liumei
Zhou, Bin
Zhou, Lei
Qu, Xiangyang
author_sort Zhang, Zhendong
collection PubMed
description The economic impact after the outbreak of porcine reproductive and respiratory syndrome (PRRS) has been proven to be tremendous for pig production worldwide. However, the economic impact of the disease is not well understood in China. In our previous study, we acquired and analyzed the main production data (the number of weaned piglets, health costs, delayed marketing age, etc.) from the management system before and after the PRRS outbreaks occurring in November 2014, March 2015, December 2016, and February 2017. This study aimed to analyze and quantify the economic losses of the four PRRS outbreaks in Chinese herds. A straightforward approach was used to calculate additional costs and decreased revenues based on the PRRS-induced production deficiencies by average cost-of-production indices calculated from annual estimates of costs between 2014 and 2017. The results showed that economic losses varied between ¥668.14 and ¥1004.43 per sow in breeding herds from the outbreaks to regain the basic performance, with an average of ¥822.75 per sow, and the mean costs in the fattening herds (including nursery pigs) were ¥601.62 per sow, ranging from ¥318.64 to ¥937.14. Overall, the economic impact of PRRS on the whole herd was ¥1424.37 per sow. The majority of the losses were due to the reduction in the number of weaned piglets for breeding herds, and the increased feed cost (occupying 44.88%) was the primary source of loss for fattening herds. Our study fills the gap in knowledge of PRRS economics in China, enriches the data for veterinary economics, and re-stresses the necessity for producers and veterinarians to control PRRS effectively.
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spelling pubmed-95976262022-10-27 The economic impact of porcine reproductive and respiratory syndrome outbreak in four Chinese farms: Based on cost and revenue analysis Zhang, Zhendong Li, Zhi Li, Hao Yang, Shuqing Ren, Fubo Bian, Ting Sun, Liumei Zhou, Bin Zhou, Lei Qu, Xiangyang Front Vet Sci Veterinary Science The economic impact after the outbreak of porcine reproductive and respiratory syndrome (PRRS) has been proven to be tremendous for pig production worldwide. However, the economic impact of the disease is not well understood in China. In our previous study, we acquired and analyzed the main production data (the number of weaned piglets, health costs, delayed marketing age, etc.) from the management system before and after the PRRS outbreaks occurring in November 2014, March 2015, December 2016, and February 2017. This study aimed to analyze and quantify the economic losses of the four PRRS outbreaks in Chinese herds. A straightforward approach was used to calculate additional costs and decreased revenues based on the PRRS-induced production deficiencies by average cost-of-production indices calculated from annual estimates of costs between 2014 and 2017. The results showed that economic losses varied between ¥668.14 and ¥1004.43 per sow in breeding herds from the outbreaks to regain the basic performance, with an average of ¥822.75 per sow, and the mean costs in the fattening herds (including nursery pigs) were ¥601.62 per sow, ranging from ¥318.64 to ¥937.14. Overall, the economic impact of PRRS on the whole herd was ¥1424.37 per sow. The majority of the losses were due to the reduction in the number of weaned piglets for breeding herds, and the increased feed cost (occupying 44.88%) was the primary source of loss for fattening herds. Our study fills the gap in knowledge of PRRS economics in China, enriches the data for veterinary economics, and re-stresses the necessity for producers and veterinarians to control PRRS effectively. Frontiers Media S.A. 2022-10-12 /pmc/articles/PMC9597626/ /pubmed/36311672 http://dx.doi.org/10.3389/fvets.2022.1024720 Text en Copyright © 2022 Zhang, Li, Li, Yang, Ren, Bian, Sun, Zhou, Zhou and Qu. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Veterinary Science
Zhang, Zhendong
Li, Zhi
Li, Hao
Yang, Shuqing
Ren, Fubo
Bian, Ting
Sun, Liumei
Zhou, Bin
Zhou, Lei
Qu, Xiangyang
The economic impact of porcine reproductive and respiratory syndrome outbreak in four Chinese farms: Based on cost and revenue analysis
title The economic impact of porcine reproductive and respiratory syndrome outbreak in four Chinese farms: Based on cost and revenue analysis
title_full The economic impact of porcine reproductive and respiratory syndrome outbreak in four Chinese farms: Based on cost and revenue analysis
title_fullStr The economic impact of porcine reproductive and respiratory syndrome outbreak in four Chinese farms: Based on cost and revenue analysis
title_full_unstemmed The economic impact of porcine reproductive and respiratory syndrome outbreak in four Chinese farms: Based on cost and revenue analysis
title_short The economic impact of porcine reproductive and respiratory syndrome outbreak in four Chinese farms: Based on cost and revenue analysis
title_sort economic impact of porcine reproductive and respiratory syndrome outbreak in four chinese farms: based on cost and revenue analysis
topic Veterinary Science
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9597626/
https://www.ncbi.nlm.nih.gov/pubmed/36311672
http://dx.doi.org/10.3389/fvets.2022.1024720
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