滇西南地区不同道地树种对蜜环菌生长的影响  

Effect of Different Geo-authentic Trees in Southwestern Yunnan on Armillaria mellea Cultivation

作　　者：黄维金[1] 吴兴波[2] 王秋颖[3] 

机构地区：[1]云南省保山市腾冲县林业局国有林场管理站,云南保山679100 [2]云南省保山市腾冲县林业局林业技术推广站,云南保山679100 [3]中国医学科学院北京协和医学院药用植物研究所,北京100193

出　　处：《中国现代中药》2015年第5期475-478,484,共5页Modern Chinese Medicine

摘　　要：目的:筛选滇西南地区最适合天麻蜜环菌生长的道地树种。方法:选用滇西南地区32种常见阔叶树种,制作蜜环菌三级种培养基培养蜜环菌,比较蜜环菌在不同树种中的生长速度及菌索生长状况。结果:白檀培养基中,蜜环菌的生长速度快,菌索发生变异,呈扇形,生长状况良好;蜜环菌在欧洲山毛榉等20种树种配制的培养基中,菌索的生长速度和菌索外部形态特征都正常;紫丁香、木通、木莲、厚皮香、金叶子、辣木树、化香树、团香果、白杜鹃和多花含笑,这11种树种的蜜环菌生长速度和生长状况不理想。结论:白檀是培养蜜环菌三级种的优良树种;欧洲山毛榉等20种树种也可做为蜜环菌三级种培养的培养基成分;紫丁香等11种树不适合蜜环菌的生长,不能作为蜜环菌培养的培养基成分。Objective： To screen the suitable trees for Armillaria mellea cultivation. Methods： The third-strain medium with 32 kinds of geo-authentic trees was prepared, the A. meUea growth speed and character of the rhizomorph in these mediums were compared. Results： A. mellea rhizomorph grew vigorously and fastest in Symplocos anomala medium, the rhizomorph changed from block-like to fan-shaped. In other 20 mediums like Fagus sylvat^ca, A. mellea rihzomorph grew normally. In other 11 mediums like Syringa oblata, A. mellea failed to grow normally. Conclusion： It is concluded that S. anomala was the optimal tree for A. mellea cultivation. 20 kinds of trees like F. sylvatica could be used as third-strain medium ingredients. 11 kinds of trees like S. oblata could not be used as third-strain medium ingredients.

关 键 词：蜜环菌 生长速度 菌索 不同树种 

分 类 号：R153.2[医药卫生—营养与食品卫生学]