关键词: 钩端螺旋体, 宿主动物, 地理分布

Abstract: So far,65 species of reservoir have been found in China,They are 39 species of Rodentia,8 of Frog, 6 of Insectiveora,6 of domestic animal 3 of Carnvora and Experimental Animals separatly.2 species of Lagomorpha,Artiodactyla,Reptile and Bird and 1 species of Fish and Arthropoda respectively.Expect Bird and Arthropoda,other animals are both reservoir and source of infection.Rodentia are main reservoir of the Rice Field Form in the country,especially Apodemus agrarius,Rattus flauipecuts and Rattus losea.Swine and canine are main reservoires of the Flood Form and the Rain Form of Leptospirosis.Carrier rate of Rodentia is very high along the Yangtze River Valley and its Southern parts.Carrier rate of swine and canine is very high along the Yellow River Valley and its Northern parts.These show that there are many species of resetvoir of Leptospires in China,and they are wide-spread over the whole country.