芒果蓟马种类及常见药剂对优势种的田间防效  

Investigation on mango thrips species and control effect of common pesticides against dominant species

作　　者：谢永辉[1,2] 李朝琴[3] 李正跃[1,2] 张宏瑞[1,2] 

机构地区：[1]云南农业大学农业生物多样性与病虫害控制教育部重点实验室,昆明650201 [2]云南农业大学植物保护学院,昆明650201 [3]云南省华坪县园艺站,华坪674800

出　　处：《植物保护》2013年第3期136-140,共5页Plant Protection

基　　金：公益性行业(农业)科研专项(201003026;200803025);云南省教育厅科学研究基金项目(2012J078;2012Z028);云南省自然基金面上项目(2007C054M)

摘　　要：通过对云南省华坪县芒果蓟马种类进行详细调查,结果发现:为害芒果的蓟马种类主要有12种,其中西花蓟马(Frankliniella occidentalis)是华坪县芒果园蓟马的绝对优势种。对常见芒果蓟马成虫种类编制了简明的检索表。通过5种常见药剂对优势种进行田间防效评价,结果表明,50%甲基嘧啶磷乳油的速效性和持效性最好,可用于西花蓟马的大面积防治。The species of thrips collected on mangos in Huaping County, Yunnan Province, were surveyed in this study. The results showed there were 12 kinds of thrips on mangos and Frankliniella occidentalis was the most a- bundant species. A key to the common adult mango thrips was compiled. Field trials were conducted to test the control efficacy of common insecticides on F. occidentalis. The results indicated that 50% pirimiphos-methyl EC had rapid effects and long persistent period, which can be applied in large scale against F. occidentalis in the field.

关 键 词：芒果 西花蓟马 优势种 检索表 药剂防治 

分 类 号：S436.67[农业科学—农业昆虫与害虫防治]