中山市桔小实蝇种群监测及防控措施探讨  

Population monitoring and discussion on prevention and control measures of Bactrocera dorsalis in Zhongshan

作　　者：郑思聪 李宁东[1] 管云 谷小红 柳浩[1] Zheng Sicong;Li Ningdong;Guan Yun;Gu Xiaohong;Liu Hao(Zhongshan Agricultural Science and Technology Promotion Centre,Zhongshan 528400,China;Guangzhou Ruifeng Biotechnology Co.,Ltd)

机构地区：[1]中山市农业科技推广中心,广东中山528400 [2]广州瑞丰生物科技有限公司

出　　处：《植物检疫》2022年第5期63-66,共4页Plant Quarantine

摘　　要：桔小实蝇是中山市水果生产中的重要害虫,为摸清桔小实蝇在中山市的种群发生动态和在不同生境下的消长规律,本研究在2019—2021年对中山市3个代表性果园进行了连续监测。结果表明杂果园桔小实蝇成虫发生动态为单峰型,成虫发生高峰期出现在9月或10月;芒果园桔小实蝇成虫发生动态为单峰型,成虫发生高峰期均出现在6月;番石榴园桔小实蝇成虫发生动态为双峰型,成虫发生高峰期小高峰均为5月,大高峰均为8月。最后对中山市种群监测、果实套袋、虫果处理和成虫诱杀等桔小实蝇绿色防控手段提出建议,以期为当地桔小实蝇防控提供参考依据。Bactrocera dorsalis(Hendel) is an important pest in fruit production in Zhongshan. In order to understand the population dynamics of Bactrocera dorsalis in Zhongshan and its growth and decline in different habitats,continuous monitoring had conducted in 3 representative orchards in Zhong shan from2019 to 2021. The results showed that the population dynamics of Bactrocera dorsalis(Hendel) adults in mixed orchard were single-peaked,and the peaks of adult occurrence all appeared in September or October;and that of Bactrocera dorsalis(Hendel) in mango orchard was single-peaked,the peaks of adult occurrence all appeared in June;and that of Bactrocera dorsalis(Hendel) in guava orchard was bimodal,the small peaks were in May,the big peaks were in August. In addition,suggestions on the green control methods of Bactrocera dorsalis(Hendel),such as population monitoring,fruit bagging,insect-infested fruit treatment,and adult trapping in Zhongshan City were made,so as to provide a reference for the local Bactrocera dorsalis(Hendel) control.

关 键 词：中山市 桔小实蝇 监测 防控 

分 类 号：S433[农业科学—农业昆虫与害虫防治]