摘要
遭受林业生物灾害的林木，如同火烧一般，难见一片绿色。因此，人们称之“无火之灾”，它所造成的损失是不可估量的。
与世界各国一样，我国在防治林业生物灾害的方面卓有成效，积累了许多成功的经验。但是，中国森林生物灾害日趋严重，病虫害呈高发趋势，最危险的高峰时期还未到来。
防治林业生物灾害，迫在眉睫，任重道远。
Forests suffered by the biological disaster is the same as forests was destroyed by a fire.It is hard to see green forests.Because the biological disaster causes great and incalculable loss ,so people call it a disaster without fire.China has attained good results and amazing successful experience in the forest pest prevention like the other nations of the world.Chinese biological forest disasters have become worse and showed a trend of escalation ,however,the most risk-taking moment had not yet emerged.
There is a still heavy task and a long way ahead in the forest pest prevention.
出处
《绿色中国》
2008年第2期32-35,共4页
Green China
