摘要
于2020~2022年对肇庆地区檀香(Santalum album)主要病虫害种类和危害进行了调查和鉴定,结果表明:檀香病虫害种类有13种,其中病害3种,虫害10种,其中报喜斑粉蝶(Delias aglaia)为危害檀香的主要害虫,并根据其发生危害规律,分析了报喜斑粉蝶的各个虫态;进而进行了不同农药对幼虫的室内毒理实验,筛选出最佳药剂,为进一步防治檀香害虫提供技术参考。最后,在生物防治、化学防治、物理防治、林业技术措施等4个方面进行了探讨,并提出了防治建议。
This paper investigated and identified the main pests and diseases of Santalum album in Zhaoqing from 2020 to 2022. The results showed that there were 13 kinds of pests and diseases of Santalum album, including 3 kinds of diseases and 10 kinds of pests. Among them, Delias aglaia was the main pest of Santalum album. According to the occurrence and damage rules, various insect states of the butterfly were observed;Then, the indoor toxicological experiments of different pesticides on larvae were determined, and the best pesticide was selected, which provided technical reference for further control of Santalum album pests. Finally, through biological control, chemical control, physical control and forestry technical measures, the paper discusses and puts forward the control suggestions.
作者
曹春雷
陈安
陈水莲
周莹
莫伟强
Cao Chunlei;Chen An;Chen Shuilian;Zhou Ying;Mo Weiqiang(Zhaoqing Forestry Science Research Institute,Zhaoqing,Guangdong 526040,China)
出处
《绿色科技》
2023年第1期148-150,155,共4页
Journal of Green Science and Technology
基金
肇庆市林科所农村科技特派员工作站(编号:2021N020)。
关键词
檀香
病虫害
防控对策
Santalum album
diseases and insect pests
preventive countermeasures
