贵州红托竹荪害虫种类及发生规律调查
Investigation on Species and Occurrence Regularity of Insect Pests Feeding on Dictyophora rubrovolvata in Guizhou
张超 1何丽 2潘金壮 1陈孝玉龙 3戴仁怀 1丁召斌4
作者信息
- 1. 贵州大学 昆虫研究所/贵州省山地农业病虫害重点实验室,贵州 贵阳 550025
- 2. 贵州大学 昆虫研究所/贵州省山地农业病虫害重点实验室,贵州 贵阳 550025;贞丰县林业局,贵州 黔西南 562200
- 3. 贵州大学 生命科学学院,贵州 贵阳 550025
- 4. 纳雍县植保植检站,贵州 毕节 553300
- 折叠
摘要
为明确贵州红托竹荪主要害虫的种类及其发生规律,本研究于 2021-2022 年采用田间普查和系统调查的方法,在省内主要红托竹荪种植区开展红托竹荪害虫种类和发生规律调查.结果表明:共调查到贵州红托竹荪害虫有6 纲9 目17 科18 种,闽菇迟眼蕈蚊Bradysia minpleuroti、隐翅甲Oxytelus megaceros、棘白跳虫Orthonychiurus folsom是危害贵州红托竹荪的主要害虫,其中,跳虫的数量最多.整体上6 月下旬至 8 月中旬是红托竹荪害虫的盛发期,应在6 月之前进行合理预防.以上研究结果可为贵州红托竹荪的绿色防控提供参考.
Abstract
In order to understand the main pest species and its occurrence regularity of Dictyophora rubrovolvata in Guizhou,this study carried out a survey on the pest species and its occurrence regularity of D.rubrovolvata in the main planting areas of Guizhou Province from 2021 to 2022 by means of field survey and systematic investigation.The results showed that a total of 18 species from 6 classes,9 orders,and 17 families were investigated,with Bradysia minpleuroti,Oxytelus megaceros and Orthonychiurus folsom identified as the primary pests.Springtail insects were found to be the most abundant.The peak infestation period of D.dictyophora typically occurred between late June and mid-August,necessitating the implementation of suitable preventive measures before June.Thefindings can provide reference for the green control of D.rubrovolvata in Guizhou.
关键词
红托竹荪/闽菇迟眼蕈蚊/棘白跳虫/发生规律Key words
Dictyophora rubrovolvata/Bradysia minpleuroti/Orthonychiurus folsomi/occurrence regularity引用本文复制引用
基金项目
贵州省科技计划项目(黔科合支撑[2020]1Y124)
贵州省高层次创新型人才百层次项目([2020]6003-2)
出版年
2024
NETL
NSTL
万方数据