我国是世界香菇的起源,又是世界香菇生产大国,由于香菇质量不理想,在国际市场上缺乏竞争力,尤其是缺少品质好的高温型品种,在国内市场鲜香菇6～9月便出现断档。虽然在上海近几年推广了中高温型品种8065,但该菌株只能在低于约25℃的温度下出菇,仅能部分满足国庆节市场。1989年我们从国外引进了 China is the world’s origin of mushrooms, but also the world’s largest producer of mushrooms, mushrooms because of the quality is not ideal, the lack of competitiveness in the international market, especially the lack of good quality high-temperature varieties, fresh mushrooms in the domestic market from June to September will appear off . Although in Shanghai in recent years to promote the high-temperature type 8065, but the strains can only be less than about 25 ℃ temperature fruiting, only partially meet the National Day market. In 1989 we introduced from abroad