武都区油橄榄有害陆生贝类  

Investigation on Harmful Terrestrial Mollusk in Olea europaea in Longnan,Gansu Province

作　　者：张睿珂 龙娇 屠彩芸 曹秀文 徐红霞 ZHANG Ruike;LONG Jiao;Tu Caiyun;CAO Xiuwen;XU Hongxia(Institute of Bailongjiang Forestry Science of Gansu Province,Lanzhou 730070 China;Gansu Bailongjiang National Forest Ecosystem Research Station,Zhouqu Gansu 746300,China)

机构地区：[1]甘肃省白龙江林业科学研究所,甘肃兰州730070 [2]甘肃白龙江森林生态系统国家定位观测研究站,甘肃舟曲746300

出　　处：《甘肃林业科技》2023年第1期32-34,共3页Journal of Gansu Forestry Science and Technology

基　　金：甘肃省林业和草原科技计划项目(2022kj042)。

摘　　要：陆生贝类多为农林有害生物,造成作物减产甚至绝收。采用样地法调查陇南市武都区油橄榄园陆生贝类,结果表明武都区油橄榄园分布陆生贝类1目2科6属8种,优势种群为格拟烟螺;管理粗放且套种石榴的油橄榄园陆生贝类个体数量较多,周边有农作物时也较多;10月份为个体数量高峰。其中,格拟烟螺、囊形奇异螺为甘肃新纪录种。Terrestrial mollusks are pests in agriculture,resulting in crop production.The species of terrestrial mollusk on Olea europaea was investigated in Longnan.8 species were identified based on morphological character,the 8 species belonging to 2 families and 6 genera.Clausiliopsis clathratus isdominant population.There wasmore terrestrial mollusksin olive groves with extensive management and interplanting pomegranates,there are also more crops around,and the number of individuals peaked in October.Among these species,the C.clathratus and Mirus saccatus were new records for Gansu.

关 键 词：油橄榄 有害生物 陆生贝类 种类 

分 类 号：S435.657[农业科学—农业昆虫与害虫防治]