剑毛帕厉螨对食用菌中腐食酪螨捕食的初步研究  

Predation ability of Stratiolaelaps scimitus Against to Tyrophagus putrescentiae on Edible Fungi

作　　者：郝玲玉 赵思佳 刘志强[1] 苏娅 张晗 郑卉娜 郝进良 高慧敏[1] HAO Ling-yu;ZHAO Si-jia;LIU Zhi-qiang;SU Ya;ZHANG Han;ZHENG Hui-na;HAO Jin-liang;GAO Hui-min(Institute of Cash Crops,Hebei Academy of Agriculture and Forestry Sciences,Shijiazhuang 050000,China;Modern Agricultural Industry Development Center of Taigu District,Taigu 030800,China;Hebei University of Engineering,College of Landscape and Ecology Engineering,Handan 056000,China;Agriculture and Rural Bureau of Yongnian District,Handan 056000,China)

机构地区：[1]河北省农林科学院经济作物研究所,河北石家庄050000 [2]山西省晋中市太谷区现代农业产业发展中心,山西太谷030800 [3]河北工程大学园林与生态工程学院,河北邯郸056000 [4]邯郸市永年区农业农村局,河北邯郸056000

出　　处：《中国食用菌》2022年第11期76-80,共5页Edible Fungi of China

基　　金：国家天敌等昆虫资源数据中心观测监测项目(ZX09S030101);河北省第三批“巨人计划”蔬菜科研创新团队项目。

摘　　要：腐食酪螨可对多种食用菌造成危害,剑毛帕厉螨是其主要捕食性天敌之一,可用于防控食用菌上的腐食酪螨。本研究中测定了剑毛帕厉螨对腐食酪螨的取食偏好及捕食能力,结果发现雌、雄剑毛帕厉螨成螨皆喜食腐食酪螨幼螨,不喜食成螨;剑毛帕厉螨雌成螨的日捕食量大于雄成螨,雌成螨和雄成螨的捕食量和捕食速率在第1小时内最大,随着时间的增加逐渐下降。试验结果为剑毛帕厉螨大规模饲养以及食用菌中腐食酪螨的田间防治提供了理论基础。Tyrophagus putrescentiae is harmful to many kinds of edible fungi,and Stratiolaelaps scimitus is one of its main natural predators,which can be used to control T.putrescentiae on edible fungi.In this study,the prey preference and predation ability of S.scimitus against to T.putrescentiae were determined.The results showed that both female and male adults of S.scimitus preferred adults to larvae of T.putrescentiae.The daily consumption of female adults of S.scimitus was higher than that of male adult mites.The consumption and predation rate of female and male adult mites reached the maximum within the first hour,then gradually decreased.This research provided a theoretical basis for the mass breeding of S.scimitus and field control of T.putrescentiae for edible fungi.

关 键 词：食用菌 剑毛帕厉螨 腐食酪螨 取食偏好性 捕食量 

分 类 号：S646.9[农业科学—蔬菜学]