摘要
１９９３年３～７月对海南南部山区鼠型动物及体外寄生虫的调查结果表明，该山区有鼠型动物２目４科５属１５种，优势种与常见种为海南屋顶鼠、针毛鼠、海南毛猬、社鼠、白腹鼠，种群分布主要在山地丛林等生境，寄生的革螨１科２属５种，毒厉螨和福建厉螨为优势种，且以雌体为主；恙螨１科３属６种以上，印度囊棒螨和羊城甲厉螨为优势种。蜱１科５属８种，长须血蜱、钝刺血蜱和粒形硬蜱为优势种和常见种，以雌蜱为主，成蜱数多于幼蜱数。蚤２科３属３种，以印鼠客蚤居多。平均带虫指数和带虫率，革螨为１０．９７和６３．６９％，恙螨为１０．１５和２８．７７％，蜱为４．６１和５８．９０％，蚤为０．１０和６．１６％。而带虫指数和带虫率均较高的鼠型动物，革螨是针毛鼠、白腹鼠、雷琼社鼠：恙螨是海南屋顶鼠、柏氏长吻松鼠、黄毛鼠：蜱是社鼠、白腹鼠、灰腹鼠；蚤是褐家鼠和黄胸鼠。
Murine-like animal and their exernal parasites were investigated in mountain area of Hainan Province from March to July in 1993.It was demonstrated that the murine-like animal coneisted of 15 species belonging to 5 genres、4 families,and 2 orders,The dominating species were Rattus rattus hainanicus、R·fulvescens.R·confucianus、 Neohyjomx hainanensis、R.coxing.which mainly distributed over mountain and bush area,Gamasidmites consisted of 8 species longing to 2 genres of 1 family,and the dominating species were Laelaps echidninus and L.fukienensis. Chiggers consisted of 8 species belonging to 3 gences of 1 family and the dominsting species were Ascoschoengastia indica and Gahrliepia Yangchenensis Ticks consisted of 8 species belonging to 5 genres of 1 family,and the dominating species were Haemaphysalis aponommoides H·doenitzi and Ixodes granulotus,The numbers of female ticks were more than male,and adult more than nymph,Fleas consisted of 3 species belonging to 3 genres of 2 families and the deminating species was Xenopsylla cheopis,The parasite carrying index and carrying rate of gamasid mite、chigger、tick、flea were 10.97 and 63.69%,10.15 and 28.77%、4.61 and 58.90%.0.1 and 6.16%、respectively. As far as the parasite Carrying index and Carrying rate were conceried, gamasid mites mainly affected R,fulvascens、R.coxing、R.C.lotips,Chiggers mairly affected R·rotfus hainanicus、Dremomys pernyi,R. losea;ticks mainly affected R.corfucianus,R.coxingi,R.eha:fleas mainly affected R.norvegicus and R.flavipectus.
出处
《中国媒介生物学及控制杂志》
CAS
CSCD
1995年第1期37-41,共5页
Chinese Journal of Vector Biology and Control
关键词
鼠类
体外寄生虫
带虫指数
带虫率
螨
蜱
蚤
Murine-like Animal
External parasites
Carrying index
Parasite Carrying rate
