摘要
随着我国经济与科技的不断发展,现如今人们的生活质量已经基本得到保障,但是各行业在飞速发展的阶段中对于环境的破坏非常严重,这也受到了社会各界人士的广泛关注。近些年政府逐渐重视对环境的改造并推行植树造林,在这一背景下自然生态环境已经得到了良好的改善。但是受到内外部诸多因素的影响,在林业当中受到病虫害因素导致树木出现损害的现象非常严重,在很大程度上制约了林业发展,并给国家的环境与经济都到来负面效应。因此,无公害防治这一技术由此诞生,但是如何才能科学加以利用,这是相关工作者目前所重视的任务。本文从林业无公害防治技术的概述、我国林业病虫害发生的主要原因、林业无公害防治的重要意义以及林业病虫害无公害防治方法这几个方面展开讨论,并对林业病虫害无公害防治的重要意义和防治方法提出了个人的见解。
With the continuous development of China’s economy and technology,now people’s quality of life has been basically guaranteed,but in the rapid development of various industries,the damage to the environment is very serious,which has also been widely concerned by people from all walks of life.In recent years,the government gradually attaches importance to the transformation of the environment and the implementation of afforestation,in this context,the natural ecological environment has been improved.However,affected by many internal and external factors,the damage of trees caused by diseases and insect pests in forestry is very serious,which restricts the development of forestry to a great extent and brings negative effects to the national environment and economy.Therefore,the technology of pollution-free prevention and control was born,but how to use it scientifically is the task that relevant workers pay attention to at present.In this paper,the author discussed from the following aspects:the introduction of forest pollution-free control technology,the main causes of forest diseases and insect pests in China,the significance of forest pollutionfree control and the methods of forest diseases and insect pests pollution-free control,and put forward personal opinions on the significance and methods of forest diseases and insect pests pollution-free control.
作者
张丽
ZHANG Li(Dongwan Nature Reserve of Gansu Taizishan National Nature Reserve Administration,Kangle,Gansu 731500)
出处
《农业灾害研究》
2021年第3期147-148,共2页
Journal of Agricultural Catastrophology
关键词
林业病虫害
无公害防治
重要意义
防治方法
Forestry diseases and insect pests
Pollution-free control
Significance
Control
