烟台地区花生田害虫发生动态分析  

Dynamic Analysis of Pest Occurrence in Peanut Fields in Yantai

作　　者：赵健[1] 矫岩林[1] 袁堂玉[1] 石德杨[1] 夏德君 曹萌 ZHAO Jian;JIAO Yan-lin;YUAN Tang-yu(Yantai Academy of Agricultural Sciences,Yantai,Shandong 265500)

机构地区：[1]山东省烟台市农业科学研究院,山东烟台265500

出　　处：《安徽农业科学》2024年第21期111-113,118,共4页Journal of Anhui Agricultural Sciences

基　　金：国家花生产业技术体系(CARS-13);山东省良种工程项目(2020LZGC001)。

摘　　要：为进一步了解山东烟台地区花生田主要害虫发生种类和发生动态,2017—2020年,利用色板诱集法对山东烟台地区花生田间害虫进行系统监测。结果表明,烟台地区花生田地上害虫优势种群主要有西花蓟马、花生蚜虫、叶蝉、潜蝇、虻科。西花蓟马多暴发于7、8月,虫口数量显著高于其他月份。西花蓟马虫口密度与平均气温、平均地温、日照时间呈正相关,其中与平均气温、平均地温呈显著相关;与平均相对湿度、降雨、风速呈负相关但不显著。In order to further understand the species and occurrence dynamics of major pests in peanut fields in Yantai area of Shandong Province,from 2017 to 2020,the pests in peanut fields in Yantai area of Shandong Province were systematically monitored by color plate trapping method.The results showed that the dominant populations of pests in peanut fields in Yantai area were mainly Frankliniella occidentalis,peanut aphids,leafhoppers,Liriomyza and Tabanid.F.occidentalis mostly broke out in July and August,and the number of insects was higher than that in other months.The population density of F.occidentalis was positively correlated with average temperature,average ground temperature and sunshine time,and was significantly correlated with average temperature and average ground temperature.It was negatively correlated with average relative humidity,rainfall and wind speed,but not significant.

关 键 词：花生 主要害虫 西花蓟马 发生动态 

分 类 号：S435.652[农业科学—农业昆虫与害虫防治]