摘要
为了解宁夏罗山国家级自然保护区针叶林天牛的动态发生,在罗山油松林和云杉林利用诱捕器对天牛进行动态监测,并采用打孔注药的方法进行化学防治。结果表明:小灰长角天牛(Acanthocinus griseus)和褐梗天牛(Arhopalus rusticus)分别是油松林和青海云杉林里的优势种,吡虫啉或啶虫脒等内吸性较好的药剂可以对这2种天牛进行防控。
In order to understand the dynamic occurrence of longicorn beetles in Luoshan National Nature Reserve of Ningxia,and do well in relevant prevention and control,longicorn beetles harming Pinus tabulaeformis forest and spruce forest in Luoshan,Ningxia were dynamically monitored by trap,and chemical control was carried out by drilling and drug injection.The results showed that Acanthocinus griseus and Arhopalus rusticus were the dominant species in P.tabulaeformis forest and Picea crassifolia forest respectively,and imidacloprid or acetamiprid with good internal absorption could control the above-mentioned longicorn beetles.
作者
赵鹏
刘超
张占军
杨慧
田会刚
杨彩凤
王新谱
Zhao Peng;Liu Chao;Zhang Zhanjun;Yang Hui;Tian Huigang;Yang Caifeng;Wang Xinpu(School of Agriculture,Ningxia University,Yinchuan 750021,China;Ningxia Luoshan National Nature Reserve Administration,Hongsibu 751900,China)
出处
《农业科学研究》
2022年第3期87-91,共5页
Journal of Agricultural Sciences
基金
宁夏重点研发计划项目(2021BEG02009)
宁夏罗山保护区管理局横向课题。
关键词
褐梗天牛
小灰长角天牛
动态监测
打孔注药
罗山
Acanthocinus griseus
Arhopalus rusticus
dynamic monitoring
drilling and drug injection
Luoshan
