星豹蛛生物生态学研究现状及展望  

Biological and ecological characteristics of Pardosa astrigera: Status and prospect

作　　者：李敏 洛芳珍 刘佳 袁明龙[1] LI Min;LUO Fangzhen;LIU Jia;YUAN Minglong(State Key Laboratory of Grassland Agro-ecosystems/Key Laboratory of Grassland Livestock Industry Innovation,Ministry of Agriculture and Rural Affairs/Engineering Research Center of Grassland Industry,Ministry of Education/College of Pastoral Agriculture Science and Technology,Lanzhou University,Lanzhou 730000,Gansu,China)

机构地区：[1]兰州大学草地农业生态系统国家重点实验室/兰州大学农业农村部草地畜牧业创新重点实验室/兰州大学草地农业教育部工程研究中心/兰州大学草地农业科技学院,甘肃兰州730020

出　　处：《草业科学》2020年第6期1183-1193,共11页Pratacultural Science

基　　金：长江学者和创新团队发展计划(IRT_17R50)。

摘　　要：星豹蛛(Pardosa astrigera)是长江和黄河流域多种生境中的优势蜘蛛之一,是害虫的重要捕食性天敌。深入了解星豹蛛的生物生态学特性,是科学利用其开展害虫生物防治的重要基础。本文从国内外星豹蛛研究现状出发,总结了星豹蛛生物生态学特性的已有研究成果,重点关注了星豹蛛的生活史、捕食效应、繁殖与发育以及环境因素对星豹蛛生长发育的影响,并建议今后应加强对星豹蛛的毒性、食性以及生态适应等方面的研究,揭示种群动态及适应性进化机制,以期为星豹蛛的保护与利用及有害生物的综合治理提供理论依据。Pardosa astrigera,one of the dominant species of farmland spiders in the Yangtze River and Yellow River basins,is an important natural predator of pests.Comprehensively understanding the bio-ecological characteristics of P.astrigera is a prerequisite for developing effective biological control agents.We reviewed the research status of P.astrigera and summarized the previous research concerning bio-ecological characterizations of P.astrigera,with a particular focus on the life history,predatory behavior,reproduction,and development,as well as the effects of environmental factors on the growth and development of P.astrigera.In the future,toxicity,predatism,ecological adaptation,population dynamics,and adaptive evolutionary mechanisms should be further explored,which will provide a theoretical basis for the protection and utilization of P.astrigera and integrated pest management.

关 键 词：星豹蛛 生物生态学特性 优势种 自然天敌 生物防治 

分 类 号：S476.2[农业科学—农业昆虫与害虫防治]