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近日从国家林业局、美国林务局与亚太地区林业委员会在北京召开的林业外来有害物种生物防治国际学术研讨会上获悉,近28年间入侵我国的林业有害生物达16种,林业外来有害生物达到了32种,造成年直接经济损失560多亿元。国家林业局副局长祝列克在会上表示,中国将继续加大生物防治工作力度,不断提高林业有害生物防治成效,为推进全球生态安全保护发挥积极作用。
Recently, the State Forestry Administration, the U.S. Forest Service and the Forestry Commission of Asia Pacific held an international symposium on the biological control of exotic harmful alien species in forests in recent days. It was reported that there were 16 species of forestry pests that invaded our country in the past 28 years and the foreign pests of forestry reached 32 kinds, resulting in a direct economic loss of 560 billion yuan. Zhu Lieke, deputy director of the State Forestry Administration, said at the meeting that China will continue to increase efforts in biological control and continuously improve the effectiveness of prevention and control of forestry pests, playing an active role in promoting global ecological security and protection.