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沈阳市柳(河)绕(阳河)地区自古盛产柳条,素有“柳条通”之称。1980年我们曾对新民县柳条资源及其利用途径进行了调查,结果表明,十几年来天然柳条资源逐年减少,柳条林面积从4.8万亩减少到3.5万亩,林分质量下降,白柳条的年产量已由60万kg降到20万kg。1973年以来,产销结构开始发生变化,柳编制品出口代替柳条出口,全市柳制品外贸成交额已由20余万元发展到140万元,发展速度很快。由此看出,我市的白柳条供需矛盾非常突出。因此,如何提高白柳条的产量和质量已成为沈阳市林业生产急待解决的问题。
Shenyang Liu (River) around (Yang River) region rich in wicker since ancient times, known as “Wicker through” said. In 1980 we conducted a survey of wicker resources and their utilization in Xinmin County. The results show that the natural wicker resources have been decreasing year by year for more than ten years, the area of wicker forest has been reduced from 48,000 mu to 35,000 mu, the quality of forest has declined, Annual output has dropped from 600,000 kg to 200,000 kg. Since 1973, the production and marketing structure has started to change. Wicker products exported instead of wicker exports. The foreign trade turnover of Liu products in the city has grown from more than 200,000 yuan to 1.4 million yuan, and the development speed is very fast. This shows that the city’s white wicker supply and demand is very prominent. Therefore, how to improve the yield and quality of white wicker has become an urgent issue for forestry production in Shenyang City.