首页 | 本学科首页   官方微博 | 高级检索  
     检索      

埃及吹绵蚧在砂糖桔上的危害及其防治
引用本文:范振仪,刘东明.埃及吹绵蚧在砂糖桔上的危害及其防治[J].贵州农业科学,2009,37(6).
作者姓名:范振仪  刘东明
作者单位:1. 广东省高要市禄步镇农业综合服务中心,广东,高要,526124
2. 中国科学院华南植物园,广东,广州,510650
摘    要:为了解埃及吹绵蚧在砂糖桔上的发生情况,采用5点取样法对其发生情况及特点进行了调查,并选用25%优乐得1000倍液、95%机油乳剂100倍液进行了防治试验.结果表明:高要市部分的砂糖桔果园上全年可见埃及吹绵蚧危害;25%优乐得1000倍液10 d和30 d的虫口减退率分别达87.1%和72.7%. 95%机油乳剂100倍液7 d和30 d的虫口减退率分别达81.1%和42.1%,2种药剂均有较好的防治效果.

关 键 词:埃及吹绵蚧  砂糖桔  发生危害  防治措施

Occurrence,Damage and Control Measures of Icerya aegyptiaca on Citrus shatangju
FAN Zhen-yi,LIU Dong-ming.Occurrence,Damage and Control Measures of Icerya aegyptiaca on Citrus shatangju[J].Guizhou Agricultural Sciences,2009,37(6).
Authors:FAN Zhen-yi  LIU Dong-ming
Institution:1.Lubu Town Agriculture Service Center of Gaoyao County Guangdong;Gaoyao;Guangdong 526124;2.South China Botanical Garden;The Chinese Academy of Sciences;Guangzhou;Guangdong 510650;China
Abstract:To understand the occurrence and damage and control measures of Icerya aegyptiaca on Citrus shatangju,5 point sampling method was adopted,and 1 000 times of 25% buprofezin and 100 times of 95% petroleum spray oil was applied in the experiment.The results showed that the damage of I.aegyptiaca on C.shatangju in Gaoyao county could be observed in the whole year,and the two chemicals had better control effect,and the decreased rate of I.aegyptiaca reached 87.1% and 72.7% after 10 and 30 days of buprofezin appl...
Keywords:Icerya aegyptiaca  Citrus shatangju  occurrence and damage  control measures  
本文献已被 CNKI 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号