【作者】 李铁拴； 王宗仪； 高阳历； 李双安； 李三星； 杨芷云；

【Author】 LI Tie-Shuan WANG Zong-Yi GAO Yang-Li LI Shuang-An LI San-Xing YANG Zhi-Yun (School of Animal science and Technology, Hebei Agriculture Univercity. Bao ding 071001, China)

【机构】 河北农业大学动物科技学院；

【摘要】 通过野外调查和实验室观察发现,长角血蜱是危害家畜的主要蜱种,广泛分布于河北省的太行山区和燕山山区,羊、牛是其主要宿主;该蜱以饥饿的成蜱、若蜱越冬,每年从3月中下旬开始活动侵袭畜体,最迟11月中旬消失;若蜱在4月底至6月中旬、成蜱在6月下旬至7月下旬、幼蜱在8月中旬至9月下旬为活动盛期.本试验观测了各阶段蜱的饱血时间及饱血后若蜱、幼蜱的蜕化时间;记录了产卵前期、产卵期、孵化期,并对产卵及孵化的过程进行了描述.该蜱在不同变态期中,以幼蜱阶段对灭蜱药物最为敏感.更多还原

【Abstract】 It is found that Haemaphysalis longicomis is the main tick when harm livestock by field investigation (fixed observation) and observation in laboratory conditions. It is extensively distributed in Taihang mountain area and Yan mountain area. It’s main hosts are sheep and cattle and hibern Hungry adult ant nympha begin to invade and attack livestocks from the second ten days and the last ten days of March every year and disappear in the second ten days of October at last. The activity climax in nymphes is from the end of April to the second ten days of June; the period of adults is the ten days of June to the last ten days of July and the period of September. This study has observed periods during the adult and nympha fully fed with blood. This reserch has recorded duration of preovipposition oviposition hatching and discribed the process of oviposition and hatching. Larva is the most sensitive to the medicine in the different periods of metamorphosis.更多还原