栽培措施对烟田前期烟蚜和烟蚜茧蜂种群数量的影响
Influence of farming measures on population size of Myzus persicae and Aphidius gifuehsis in the early growth season in tobacco field
侯茂林1;王福莲1,2;万方浩1
点击：1704次 下载：5次
DOI：
作者单位：1.农业部生物防治重点开放实验室中国农业科学院农业环境与可持发展研究所,北京100081;2.荆州大学农学院湖北荆州434025
中文关键词：烟蚜;烟蚜茧蜂;栽培措施;种群数量
英文关键词：Myzus persicae; Aphidius gifuehsis; farming measures; population size;
中文摘要：通过设置 5种类型烟田 ,研究了栽培措施对烟田前期烟蚜Myzuspersicae(Sulzer)和烟蚜茧蜂Aphidiusgifuehsis(Ashmead)种群数量的影响。地膜和耕作方式对烟田前期烟蚜种群数量均有显著影响。不同类型烟田烟蚜种群数量大小依次为桃园附近、纯作未覆膜、间作未覆膜、
英文摘要：Influence of cultural practices on the population size of Myzus persicae(Sulzer) and Aphidius gifuehsis(Ashmead) in the early growth season was investigated in 5 types of tobacco fields. Plastic film mulch and cropping pattern both exhibited