摘要
蜱是柞园中常见的体外寄生物,严重影响柞蚕饲养人员的身体健康。为了解柞园中蜱的发生和分布,科学制定蜱寄生的防控技术,调查记录了辽东山区柞园中长角血蜱的分布规律和年发生动态。分别于山脚下、林缘、柞园内、地表植物、灌丛、柞林等生境共采集蜱8000余只,其中,以山脚下地表植物和灌丛上蜱的分布最多,工作通道两旁1m范围内蜱虫密度最大。1年中,5-9月份为蜱大量发生期,0.5m以下为蜱在人体主要攀附的高度。蜱在柞园活动时期正是春秋柞蚕放养时期,在柞园内分布广泛,对饲养人员的健康影响极大。
Tick is a common in vitro parasite in tussah garden which can seriously affect the health of tussah farmers. In order to understand the occurrence and distribution of ticks in tussah garden,and to establish control and prevention techniques against tick parasitism scientifically,the distribution characteristics and annual occurrence dynamics of Haemaphysalis longicornis in tussah gardens in mountain areas of East Liaoning were investigated and recorded. More than 8 000 ticks were collected at the foot of the mountain,forest margin,tussah garden,surface plant,bushwood,oak forest,etc. Among them,ticks distributed mostly in surface plants and bushwoods at the foot of the mountain,and the maximum density of ticks was found in the range of 1 meter from both sides of the working passage. In one year,May to September was the period of bulk emergence. Below 0. 5 m was the main height for ticks adhering to the human body.Ticks are widely distributed in tussah garden during the spring and autumn period of tussah silkworm rearing,which has a great impact on the health of farmers.
作者
赫英姿
宋策
刘孝良
于庭洪
贾姝
赵翀
左玲玲
He Yingzi;Song Ce;Liu Xiaoliang;Yu Tinghong;Jia Shu;Zhao Chong;Zuo Lingling(Liaoning Institute of Sericultural Sciences,Fengcheng Liaoning 118100,China)
出处
《蚕业科学》
CAS
CSCD
北大核心
2018年第5期792-795,共4页
ACTA SERICOLOGICA SINICA
基金
辽宁省科学事业公益研究基金项目(No.GY2015-B-010)
关键词
蜱
柞园
分布
年动态
Tick
Tussah garden
Distribution
Annual dynamics
