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由于我国工农业生产的发展和四化建设的需要,进口木材的品种和数量有较大的增加,同时也带进了一些我国原来没有的木材害虫,如不及时加以研究和妥善处理,将会给我国木材工业带来严重危害。 1984年,江苏省从象牙海岸进口了一万多立方米杂原木,发现虫害严重。为此我们对这几种害虫的杀灭方法进行了研究处理,防止了外来害虫的扩散蔓延,并挽回经济损失300多万元人民币。
Due to the development of industrial and agricultural production in our country and the need of the four modernizations, the varieties and quantities of imported timber have greatly increased. At the same time, some timber pests that were not found in our country have been brought into the country. If we do not conduct timely research and proper handling, To our country timber industry bring serious harm. In 1984, Jiangsu Province imported more than 10,000 cubic meters of miscellaneous logs from the Ivory Coast and found that pests were serious. To this end, we have conducted research on the methods of killing these kinds of pests to prevent the spread of foreign pests and to restore the economic losses of over 3 million yuan.