间斑寇蛛的生态学观察与实验  

Observation and experiment to Latrodectus tredecimguttatus's bioecology

作　　者：胡绍海[1] 胡卫军[1] 周红[1] 杨宵旭[1] 梁宋平[1] 

机构地区：[1]湖南师范大学生命科学学院,长沙410081

出　　处：《生态学报》2006年第2期410-415,共6页Acta Ecologica Sinica

基　　金：国家自然科学基金资助项目(30170193)~~

摘　　要：报道间斑寇蛛首次在南方大批量人工养殖成功所获得的行为生态学资料:养殖方法、捕食与食谱、活动规律、蜕皮与体色的关系;温度和湿度对间斑寇蛛活动能力、成活率、蜕皮率的影响;温度和食物对其若蛛生长发育的交互影响作用。间斑寇蛛生长发育的适宜温区是20～30℃,RH55%～75%;最适合温度为25℃,RH65%,苍蝇为较理想的食物。结合野外进行了种群密度的调查、初步分析了其种群分布与栖境生物群落的关系。The spider Latrodectus tredecimguttatus which was originally found in Xinjiang Province has been successfully man-mu/ tiplied in the south of china. This report described the methods of feeding. Including the foods and the rearing chest and the observations of the effect of humidity and temperature to the living rate and the ecdysis rate of this speacies of spider. We found that the optimum temperature and humidity for the living of this spider were 25° and 65 %, respectively, and the optimal food is fly. With the combination of the indoor and field investigation, the relationship of the biotope and the animal density of this spider was analyzed.

关 键 词：间斑寇蛛 生态学 人工养殖 

分 类 号：Q958.1[生物学—动物学]