对虾杆状病毒病暴发式大流行的生态机理初步研究  

THE ECOLOGICAL MECHANISM OF THE OUTBREAKING OF SHRIMP VIRUS EPIDEMIC ALONG CHINESE SEASHORE

作　　者：孙刚 国际翔 王振堂 王娓 

机构地区：[1]东北师范大学环境科学系 [2]中国科学院沈阳应用生态研究所

出　　处：《生态学报》1999年第2期283-286,共4页Acta Ecologica Sinica

基　　金：国家“八五”应急攻关项目

摘　　要：初步探讨中国和沿海和对虾杆状病毒病暴发式大流行的生理机理。分析了病毒病特性与对虾免疫功能的关系；病毒在虾池间的传染机制。着重说明了虾病的群体感染过程，给出模式化的群体传染模型，简要阐述了与虾病相关的社会生态经济问题。A preliminary study on the ecological mechanisim of shrimp baculovirus epidemic outbreaking along Chinese seashore was carried out.The relationship between virus feathers and the immunity function of shrimp, as well as the horizontal infecting mechanism of virus among shrimpponds were analyzed.The authors put more emphasis on the infection course in shrimp populatoin,and gave an infecting model of shrimp population.In addition,some social,ecological and economic aspects related to shrimp epidemic were expounded concisely.

关 键 词：对虾人工养殖 杆状病毒 群体感染模型 生态机理 

分 类 号：S945.26[农业科学—水产养殖]