论文部分内容阅读
森林资源是地球的重要资源种类,素有“地球之肺”的美誉,是协调生态环境的关键。目前,频繁多发的病虫害已经严重影响了森林效用的发挥,在已知的8 000多种森林病虫害中,对林业构成严重危害的超过200多种。因此,加强森林病虫害的防治已经刻不容缓。基于此,分析增强森林病虫防治工作的必要性,对加强林业生态环境建设提出一定的参考措施。
Forest resources are the important resources of the earth and are known as the “lungs of the earth.” They are the key to coordinating the ecological environment. At present, the frequent occurrence of pests and diseases has seriously affected the effectiveness of forests. Of the more than 8,000 kinds of forest pests and diseases known, over 200 are seriously endangered by forestry. Therefore, it is urgent to strengthen the control of forest pests and diseases. Based on this, it is necessary to analyze and enhance the prevention and control of forest pests and diseases and put forward some reference measures to strengthen the construction of forestry ecological environment.