关键词：
鹅细小病毒病;鹅副黏病毒病;分离鉴定;生物学特性
摘 要：
为了有效预防和控制鹅细小病毒病和鹅副黏病毒病的流行,于2009～2010年对黑龙江省齐齐哈尔地区养鹅场(户)采用临床调查、血清学和病原学检测技术进行了鹅细小病毒病、鹅副黏病毒病流行病学调查。结果表明:鹅细小病毒流行季节为4～8月,发病率为60%～70%;鹅副黏病毒病流行季节为5～7月,发病率10%～20%。二者共同点是对雏鹅有高度的致病性,尤其10日龄以内雏鹅感染后,发病率和死亡率在90%以上,甚至可达100%。耐过者可自然康复,但康复鹅生长缓慢,产蛋种鹅感染后产蛋率明显下降。并对分离的鹅细小病毒和鹅副黏病毒毒株进行了部分生物学特性研究,为鹅细小病毒病和鹅副黏病毒病的研究提供理论依据。
译 名：
Epidemiological Investigation and Pathogen Identification of Parvovirus Disease and Paramyxovirus Disease in Goose
作 者：
HUANG Yuxiang,LIU Liwei,LI Hongbin,WANG Zhiqiang,ZOU Yue(Veterinary Research Institute of Heilongjiang Province,Qiqihar,Heilongjiang 161006)
关键词：
goose parvovirus disease ;goose paramyxovirus disease ;isolation and identification ;biological characteristics
摘 要：
In order to prevent and control goose parvovirus disease and goose paramyxovirus disease effectively,clinical symptom,serology and pathogen detection technology were used to investigate the epidemiology of goose parvovirus disease and goose paramyxovirus disease in Qiqihar from 2009 to 2010.The results indicated that goose parvovirus was prevalent from April to August,incidence rate was from 60% to 70% ;goose paramyxovirus was prevalent from May to July,incidence rate was from 10% to 20%.Both of two kinds of disease had a high level of pathogenicity to gosling,especially within 10 days of age goslings were infected,morbidity and mortality were more than 90%,even up to 100%.Resistante geese could be naturally recovered,but slow growth of rehabilitation goose,and decreased significantly the egg production after infected in egg-laying geese.Some biological characteristics of separation strains were studied.
