目前中国食用菌总产量为520多万t，产值近200亿元，出口创汇6．5亿美元。食用菌生产量占世界的一半以上，成为世界食用菌生产大国。中国食用菌协会常务副会长林彩民介绍说，目前，中国食用菌的产区由南向北迅速发展，福建、湖南、黑龙江等地已形成了一批良种基地，栽培环境由大 At present, the total output of edible mushrooms in China is more than 5.2 million tons, with an output value of nearly 20 billion yuan and an export value of 650 million U.S. dollars. Edible fungus production accounts for more than half of the world, becoming the world’s edible fungus production power. Lin Caimin, executive vice president of China Edible Fungus Association, said that at present, the producing areas of Chinese edible fungi have developed rapidly from south to north, and a number of good seed bases have been formed in Fujian, Hunan and Heilongjiang Provinces. The cultivation environment consists of large