摘要
萧氏松茎象是危害松科的钻蛀性林木害虫,一般危害植株根茎,分布在中国江西、湖南、广西、湖北、贵州、福建等省份和地区。树木一旦受害,轻则大量流脂,重则成块死亡,这将给生态环境带来极大的损害,给林业管理带来重大损失。目前,人们对萧氏松茎象生活史和生物学特征已经有了初步认识,但其发生规律及防治对策有待进一步研究。按照萧氏松茎象的生活习性和危害规律,简单剖析了其危害发生的主要因素,为了防止萧氏松茎象的出现,提出了防治萧氏松茎象的方法。
The stem weevil of Hylobitelus xiaoi was a boring forest pest that endangers the pine family.It generally endangers the root and neck of plants,and was distributed in Jiangxi,Hunan,Guangxi,Hubei,Guizhou,Fujian and other places in China.Once the trees were damaged,they will either shed a lot of fat or die in pieces,which will cause great damage to the ecological environment and heavy losses to forestry management.At present,people had a preliminary understanding of the life history and biological characteristics of pine stem weevil,but its occurrence regularity and control countermeasures need to be further studied and discussed.According to the living habits and harm laws of Hylobitelus xiaoi,the main factors of its harm were simply analyzed.In order to solve the emergence of Hylobitelus xiaoi,the methods of preventing and controlling Hylobitelus xiaoi are put forward.
作者
曾昭国
肖毅
翁文源
ZENG Zhaoguo(Taigelin Paper Group Co.,Ltd.,Yueyang,Hunan 414002)
出处
《农业灾害研究》
2022年第9期16-18,51,共4页
Journal of Agricultural Catastrophology
关键词
萧氏松茎象
生物防治技术
应用
Hylobitelus xiaoi
Biological
prevention and control technology
Application
作者简介
曾昭国(1970-),湖南永州人,工程师,主要从事森林保护、森林经营管理等方面的研究。
