2021年崇信林业鼠(兔)害调查防治实施方案探究

Research on the Implementation Plan of Pest Investigation and Control in Chongxin Forestry in 2021

林业鼠(兔)害是一种危险性林业有害生物,近年来,崇信县多个乡镇发生灾情,新造林地、中幼龄林地尤为严重。林业鼠(兔)多啃食苹果、核桃、刺槐、油松等根部,致使树木大面积死亡,严重破坏造林成果,造成重大的经济损失。然而,传统开挖洞穴投药等常规防治措施不仅耗费人力、物力、财力,且防治效率低、效果差,不能彻底消除鼢鼠(兔)危害。为了进一步降低造林成灾率,减少成本,保护全县造林成果,促进生态林业健康持续发展,为创建国家级森林城市打好基础,就必须另辟蹊径,采用弓箭捕杀技术,有效防止中华鼢鼠等对新造林及中幼林的危害,从而促进林业发展。

Forest rodent(immunity)is a kind of dangerous forest pest.In recent years,many villages and towns in our county have suffered from disasters,especially in newly built forest land and young forest land.They often gnaw on the roots of apple,walnut,Robinia pseudoacacia and Pinus tabulaeformis,resulting in large-area death of trees,serious damage to afforestation achievements and great economic losses.However,the traditional control measures such as digging cave and injecting medicine not only cost manpower,material resources and financial resources,but also have low control efficiency and poor effect,which can not completely eliminate the harm of zokor.In order to further reduce the disaster rate and cost loss of afforestation,protect the afforestation achievements of the whole county,promote the healthy and sustainable development of ecological forestry,and lay a good foundation for the establishment of a national forest city,we must find a new way to use bow and arrow killing technology to effectively prevent the harm of zokor to the new afforestation and young forest,so as to promote the development of Chongxin forestry.