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科学技术是生产力,是富国强民的根基。当今世界激烈的经济竞争,也日益成为科学技术的竞争。发达国家技术进步在经济增长中所占的比重越来越大,由本世纪的5-20％,增加到目前的50-70％,有的发达国家已超过80％。可见,现代社会科技进步对社会生产力发展,越来越具有决定性的作用。林业也不例外,甚至显得更为重要。因为,林业周期长,若违背科学而造成失误,往往需要几十年才能纠正。但长期以来,林业经营粗放,管理落后,导致造林成活率
Science and technology are productive forces and are the foundation of the rich and strong. The fierce economic competition in the world today is also increasingly becoming a competition in science and technology. The proportion of developed countries’ technological progress in economic growth has been increasing from 5-20% in the present century to 50-70% at present and some 80% in developed countries. It can be seen that the progress of science and technology in modern society has played an increasingly decisive role in the development of social productive forces. Forestry is no exception and even more important. Because the forestry cycle is long, mistakes made in violation of science often take decades to correct. However, for a long time, extensive forestry management and backward management led to the survival rate of afforestation