摘要
为验证性诱捕器对绿盲蝽雄虫的田间诱捕效果,2020年在烟台牟平苹果园开展绿盲蝽性诱捕试验。结果表明,性诱剂可用于苹果绿盲蝽田间发生动态监测,应用性诱捕器可有效降低苹果叶芽、幼果的受害率,叶芽防效达到51.53%,幼果防效达到71.65%,性诱剂+常规农药防治对绿盲蝽的防治效果显著高于常规农药防治;应用绿盲蝽性诱捕器,苹果园减少化学农药使用2次,每hm^(2)减少农药使用量71g,降低农药成本214元,经济效益显著。
In order to verify the trapping effect of sex traps on male Miridae,a sex trapping experiment was conduct⁃ed in Muping Apple Orchard of Yantai in 2020.The results showed that the sex attractant could be used to monitor the occurrence of Lygus lucorum in the field,and the damage rate of leaf buds and young fruit could be effectively re⁃duced by using the sex trap.The control effect of leaf buds and young fruit reached 51.53%and 71.65%,respective⁃ly,the effect of SEX ATTRACTANT and conventional pesticide control on Lygus lucorum was significantly higher than that of conventional pesticide control,the use of chemical pesticide was reduced twice in apple orchard by using sex trap,the use amount of pesticide was reduced by 71g per hm^(2),and the cost of pesticide was reduced by 214yuan,significant economic benefits.
作者
林倩
卢传兵
于凯
李艳红
曲诚怀
王雪
LIN Qian;YU Kai;LU Chuanbing;LI Yanhong;QU Chenghuai;WANG Xue(Yantai Agricultural Technology Promotion Center,Yantai 264000,China;Muping District Agricultural Technology Promotion Center,Yantai 264100,China)
出处
《安徽农学通报》
2022年第10期106-107,113,共3页
Anhui Agricultural Science Bulletin
基金
生态苹果园全程绿色调控技术集成创新(2020XCZX025)
关键词
绿盲蝽
性诱剂
诱捕效果
发生动态
Lygus lucorum
Sex attractant
Trapping effect
Occurrence dynamics
