关键词:
鸡,
主要疫病,
流行动态
Abstract:
In recent years, the continuous development of large-scale poultry farming has brought new challenges, especially under the pressure of vaccine immunization, the pathogens of major chicken diseases such as H9N2 subtype avian influenza and infectious bronchitis in chickens have mutated to varying degrees. In order to deeply analyze the epidemic trends of major chicken diseases in 2024, this research dataset collected 2,135 samples of clinically suspected cases from 15 provinces, municipalities and autonomous regions in China, including Shandong and Henan. Through PCR detection technology, combined with the clinical symptoms of suspected cases and pathological autopsy changes, a comprehensive laboratory diagnosis was made for the suspected cases sent for testing in 2024. Subsequently, for those pathogens that are seriously harmful, key genes were selected for sequencing analysis. The purpose of this dataset is to reveal the epidemic pattern of major chicken diseases in 2024, in order to lay a solid data foundation for future disease prevention and control.
Data summary:
Items Description Dataset name Epidemic Dynamics Dataset for Chicken Major Diseases in 2024 Specific subject area Veterinary Science Research topic The main disease of chickens Time range 2024 Geographical scope Shandong, Henan, Hebei, Jiangsu, Liaoning, Guangdong, Guangxi, Yunnan, Hunan, Hubei, Anhui, Liaoning, Gansu, Heilongjiang, Inner Mongolia Autonomous Region Data types and technical formats .xlsx,.pdf Dataset structure The dataset consists of 1 table and 1 PDF file, of which the table is 2,135 detection data of major chicken diseases; The file is related to the data analysis. Volume of dataset 404.56 KB Key index in dataset Pathogen; positive rate; genotype Data accessibility CSTR:17058.11.sciencedb.agriculture.00245; https://cstr.cn/17058.11.sciencedb.agriculture.00245DOI:10.57760/sciencedb.agriculture.00245; https://doi.org/10.57760/sciencedb.agriculture.00245 Financial support Shandong Provincial Key research and development project (2022CXGC010606, 2024CXGC010910, 2022CXPT010-04, 2025CXGC010803); Shandong Provincial Major Agricultural Technology Collaborative Promotion Plan Project in 2024 (SDNYXTTG-2024- 09); Poultry industry technology system of Shandong Province (SDAIT-11-01); Agricultural scientific and technological innovation project of Shandong Academy of Agricultural Sciences (GXGC2024D11, CXGC2020C11).
Key words:
chicken,
major diseases,
epidemic dynamics