Fujian Agriculture and Forestry University Fuzhou 350002 China;
Fuzhou Zoo Fuzhou 350012 China;
Fujian Agriculture and Forestry University Fuzhou 350002 ChinaCAS Key Laboratory of Pathogenic Microbiology and Immunology Institute of Microbiology Chinese Academy of Sciences(CAS) Beijing 100101 China;
Beak and feather disease virus(BFDV); Parrot; FZ strain; Capsid protein(Cap); Phylogenetic analysis;