县丫山丹皮药材生产已有百余年历史，目前每年产量约35万公斤，产值360多万元，部分产品出口东南亚，是我县主要的创汇农产品。但近几年来，产量一直徘徊不前，质量也越来越差，甚至影响出口。根据笔者多年的实践经验来看，造成丹皮产量和质量下降的主要原因有两点；一是病虫害 County Ya Danbian medicine production has been a hundred years of history, the current annual output of about 350,000 kilograms, the output value of more than 360 million yuan, some products exported to Southeast Asia, is my county’s major foreign exchange earnings agricultural products. However, in recent years, output has been stagnant, its quality has become worse and worse, and even affected exports. According to the author’s many years of practical experience point of view, resulting in decreased production and quality of Danpi two main reasons; First, pests and diseases