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一、概况 玉屏筲笛历史悠久,既是乐器,也是工艺品,中外驰名,远销五大洲几十个国家和地区。多年来由于虫害严重,不仅影响了质量和声誉,而且也造成了较大的经济损失。筲笛是与人嘴唇接触的乐器,不宜采用有毒的防治方法。在无毒防治方面,玉屏筲笛厂一直采用了冬季采伐老竹、干法脱油、用紫胶作漆封以及烧掉虫蛀品等多种措施。但在产品储存中每年被蛀率仍在10％以上。1980年包装好的产品因虫害而报废二万多支。 玉屏筲笛的原料以水竹phyllostachys het-
I. Overview Yuping Shaw has a long history, both musical instruments, but also crafts, well-known Chinese and foreign, exported to dozens of countries and regions on five continents. Over the years due to pests, not only affected the quality and reputation, but also caused greater economic losses. Shao Di is a human contact with the lips of the instrument, should not be used toxic control methods. In the aspect of non-toxic prevention and treatment, Yuping’s Shaodai Factory has been using a variety of measures such as winter harvesting of old bamboo, dry de-oiling, lacquer lacquering and burning of moth-eaten products. However, the annual rate of undercarriage in product storage is still above 10%. Packaging products in 1980 due to pests and scrap more than 20,000. Yuping Shao Di raw materials to water bamboo phyllostachys het-