A series of meetings for small-scale pig producers raised awareness of surveillance for pig diseases in Great Britain and highlighted different types of disease threat. This focus article summarises some key messages from those meetings and two of the threats discussed.
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http://dx.doi.org/10.1136/vr.m69 | DOI Listing |
PLoS One
January 2025
School of Economics and Management, Jiangxi Agricultural University, Nanchang, Jiangxi, China.
The utilization of manure resources is an important measure to promote the development of agricultural green low-carbon cycle and solve the challenges associated with the current large-scale development of the livestock and poultry breeding industry. Based on the survey data of pig farmers in Qingdao, Shandong Province, China, this paper constructs a theoretical analysis framework of pig breeding scale and technical cognition on the utilization behavior of livestock and poultry manure resources of pig farmers. The binary Logit model and the moderating effect model are used to deeply explore the scale effect of breeding scale on the utilization behavior of pig farmers' manure resources, and the moderating effect of technical cognition on the influence of breeding scale on the utilization behavior of manure resources.
View Article and Find Full Text PDFJ Anim Breed Genet
December 2024
Key Laboratory (Nanjing) for Evaluation and Utilization of Pigs Resources, College of Animal Science & Technology, Nanjing Agricultural University, Nanjing, People's Republic of China.
Both selection and mating systems are essential tools for breeders to conserve the genetic variance and improve the performance of livestock animals. How to effectively balance the genetic gain and inbreeding has always been an important issue in quantitative genetics research. In this study, a total of 11 selection methods, including random and truncation selection, six conventional selection methods, three different optimal contribution selection (OCS) methods and three mating strategies including random mating, minimum-coancestry mating based on pedigree (MCPed) and genomic information (MCmarker), were performed using stochastic simulations.
View Article and Find Full Text PDFOne Health
December 2024
College of Economics and Management, Northwest A&F University, Yangling 712100, Shaanxi, China.
Farm biosecurity is considered an important component of "One Health". Biosecurity measures are crucial for preventing and controlling outbreaks and spread of diseases on farms. Protection motivation theory (PMT) links perception of risk and coping ability with taking preventive actions.
View Article and Find Full Text PDFEcotoxicol Environ Saf
November 2024
Key Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, Sichuan, China; Animal Disease Prevention and Food Safety Key Laboratory of Sichuan Province, China. Electronic address:
The livestock industry has long been a hotspot environment for antibiotic resistance genes, with smallholder farming still holding a significant position in pig farming. However, the microbial antibiotic resistance and pathogen risks in pigs under the smallholder farming model remain unclear. We systematically analyzed the antibiotic resistance and microbial composition of pig feces from smallholder and large-scale farming models in Sichuan.
View Article and Find Full Text PDFJ Sci Food Agric
January 2025
China Light Industry Key Laboratory of Meat Microbial Control and Utilization, Hefei University of Technology, Hefei, China.
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