摘要
杧果象甲是为害杧果的主要害虫。总结了严重为害杧果的象甲种类、为害症状及其形态特征,最后提出加强植物检疫,控制危险性杧果象甲传入和蔓延;选育品种,调整杧果品种结构,加强田间管理,减少虫口基数等农业防治;保护天敌,使用微生物制剂,研制、开发生物诱集、趋避剂等生物防治;选用20%高效氯氟氰菊酯乳油、20%氰戊菊酯乳油等化学防治以及用γ射线辐射处理杧果等物理防治的综合防治措施。
Mango weevil is the main pest in mango.This paper summarizes the species,symptoms and morphological characteristics of mango weevil that often causes serious damage,and put forward the comprehensive control measures as below.Legal control includes strengthening the plant quarantine to prevent the introduction and spread of dangerous mango weevil species;agricultural control includes resistant variety breeding,adjusting cultivar structure,and strengthening field management to reduce the number of insect population;biological control includes protecting natural enemies,using microbial preparations,and developing bio-trapping agents and repellents;chemical control includes spraying 20%lambda-cyhalothrin EC and 20%fenvalerate EC.
作者
欧阳秋飞
滕峥
杨翠凤
苏仕林
韦丽丽
廖女姝
OUYANG Qiu-fei;TENG Zheng;YANG Cui-feng;SU Shi-lin;WEI Li-li;LIAO Nv-shu(College of Agriculture and Food Engineering,Baise University,Baise 533000,PRC)
出处
《湖南农业科学》
2019年第10期59-61,共3页
Hunan Agricultural Sciences
基金
百色市科学研究与技术开发计划项目(百科计20170808)
广西高等学校优势特色专业群建设项目(桂教高教〔2015〕41号66)
关键词
杧果象甲
种类
症状
形态特征
防治
mango weevil
species
symptoms
morphological characteristics
control
