摘要
为研究黄蓝粘虫板在套种爬地蓝果园一天各时段不同高度下诱杀害虫的效果,以离地(爬地蓝匍匐层高度)0.5、1.0、1.5和2.0 m处悬挂黄色和蓝色粘虫板,测定黄蓝板诱集害虫的种类与数量。结果表明,不同悬挂高度黄板和蓝板对害虫诱杀效果不同,黄板在诱杀害虫的数量和种类上好于蓝板,以悬挂高度0.5 m诱杀效果最佳。一天各时段下,黄板对粉虱、实蝇引诱效果明显好于蓝板,蓝板对蓟马引诱效果优于黄板,表明粉虱、实蝇具有趋黄性,蓟马则具有趋蓝性。了解套种爬地蓝果园害虫一天各时段活动规律,可为生草果园虫害综合防治提供参考依据。
Pests in the orchards interplanted with Indigofera endecaphylla Jacq.were trapped with yellow and blue sticky traps hanging at a height of 0.5 m(the height of I.endecaphylla Jacq creeping-layer),1.0 m,1.5 m and 2.0 m above the ground to determine their species and quantity in a view of analyzing the effect of the sticky traps on trapping of the pests at different heights and different time durations in one day.The results showed that the heights of the yellow and blue sticky traps had different trapping effects on pests,with the best trapping being at the height of 0.5 m.The yellow sticky trap was superior to the blue trap in the number and species of the trapped pests.At different durations of time in one day the yellow sticky trap was better than the blue one in attracting aleyrodidae and fruit fly,while the blue sticky trap was better than the yellow one in attracting thrips.This reveals that the aleyrodidaes and the fruit flies are strongly attracted to the color yellow while the thrips are attracted to the color blue.A good picture of the activity pattern of pests in the orchards inter-planted with I.endecaphylla Jacq at different durations of time in one day may provide reference for integrated control of orchard pests.
作者
姚文
林文忠
武竞超
尤桂春
梁超凡
YAO Wen;LIN Wenzhong;WU Jingchao;YOU Guichun;LIANG Chaofan(Quanzhou Institute of Agricultural Sciences,Quanzhou,Fujian 362212,China)
出处
《热带农业科学》
2021年第1期92-96,共5页
Chinese Journal of Tropical Agriculture
基金
福建省农业科技引导性(重点)项目(No.20190049)
泉州市高层次人才项目(No.2018T006R)。
关键词
粘虫板
套种
爬地蓝
诱集植物
诱杀
sticky traps
inter-planting
Indigofera endecaphylla Jacq
trap plant
trapping
