澳洲坚果蓟马为害症状及综合防治试验  

Damage Symptoms and Intergrated Pest Management Experiment of Thrips to Macadamia

作　　者：王进强[1,2] 高竞 孔祥东 王康 李学斌 贺熙勇 WANG Jinqiang;GAO Jing;KONG Xiangdong;WANG Kang;LI Xuebin;HE Xiyong(Yunnan Institute of Tropical Crops/Yunnan Macadamia Agricultural Engineering Research Center,Jinghong 666100,China;Yunnan Technology Innovation Center of Woody Oil,Kunming 650201,China;Yunnan Disi Enterprise Group Nut Co.Ltd.,Yingjiang 679311,China)

机构地区：[1]云南省热带作物科学研究所/云南省澳洲坚果农业工程研究中心,云南景洪666100 [2]云南省木本油料技术创新中心,昆明650201 [3]云南迪思企业集团坚果有限公司,云南盈江679311

出　　处：《热带农业科技》2025年第2期30-35,共6页Tropical Agricultural Science & Technology

基　　金：省所热带作物科技创新专项资金(RF2025);兴滇英才支持计划(XDYC-CYCX-2022-0068)。

摘　　要：蓟马是澳洲坚果园重要害虫,文章描述了蓟马对澳洲坚果嫩梢及果皮的为害症状;为有效防治果园蓟马危害,采用“杀虫剂+蓟马信息素粘虫板”等综合治理措施(IPM)分别对危害嫩梢和小果的初发期蓟马开展试验。试验结果表明,各处理的受害指数均显著低于其对照,嫩梢期防治效果达90.41%,小果期两个试验地点的防治效果分别达94.49%和99.93%,采用IPM措施能高效防治澳洲坚果园蓟马危害。Thrips are important insect pests in Macadamia orchards.This paper describes the damage symptoms of thrips on the Macadamia branches and pericarp.In order to effectively control thrips in Macadamia orchards,intergrated pest management(IPM) measures such as "application of insecticides+sticky board with pheromone of thrips" were used to conduct experiments on the incipinent stage thrips that harm tender shoots and small fruits.The results indicate that the victimization index of the comparison between each treatment group was significantly higher than that of the treatment,and the control effect during the tender shoot stage reached 90.41%,while the control effects at the two experimental sites during the small fruit stage were 94.49% and 99.93%,respectively.This result indicates that the IPM measures are efficient for controlling thrips in Macadamia orchards.

关 键 词：蓟马 澳洲坚果 为害症状 害虫综合治理 

分 类 号：S436.64[农业科学—农业昆虫与害虫防治]