杨树菌材与传统菌材栽培天麻的实验研究  

Study on Cultivation of Gastrodia elata Blume with Poplar and Traditional Materials

作　　者：杨志兵[1] 陈代雄 陈京元[1] 林正保 林亲雄[3] 

机构地区：[1]湖北省林业科学研究院,武汉430079 [2]宜昌市夷陵区林业局,宜昌443100 [3]中南民族大学药学院,武汉430074

出　　处：《中南民族大学学报（自然科学版）》2011年第3期42-44,共3页Journal of South-Central University for Nationalities：Natural Science Edition

基　　金：中南民族大学中央高校基本科研业务费专项资金资助项目(CZY10014)

摘　　要：采用随机区组实验设计,以杨树菌材、传统的栎树菌材和栗树菌材为材料在湖北省宜昌县、五峰县、鹤峰县3个栽培点进行了天麻的田间栽培实验.结果表明:蜜环菌在杨树菌材上生长较传统菌材菌丝萌发早,生长粗壮,生长点多;杨树菌材易被蜜环菌分解利用,腐朽程度高;不同菌材对天麻的产量与生物转化率无显著差异,而不同实验点之间差异显著;在适宜的条件下杨树菌材栽培天麻易获得高产,其产量与生物转化率分别高达4.977 kg/m2和30%.杨树是栽培天麻适合的菌材.To evaluate the feasibility of cultivation of Gastrodia elata Bl.with poplar materials as alternatives to traditional materials,the field cultivation of Gastrodia elata Bl was carried out at three sites in Yichang,Wufeng,Hefeng counties in Hubei Province,with poplar and traditional cultivated materials.The results showed that the mycelium of Armillariella mellea in poplar materials developed faster,stronger and more abundantly than in traditional materials.Poplar materials were easily decomposed with high degree of decay and easily utilized by A.mellea.The yield and biological conversion were not much different between the cultivated materials but significantly varied in different cultivated sites.The poplar cultivated materials produced G.elata Bl with high yeild at suitable conditions,its yield and biological conversion could reach to 4.977 kg/m2 and 30 % respectively.The poplar material was suitable for the cultivation of Gastrodia elata Bl.

关 键 词：天麻 杨树菌材 传统菌材 生物转化率 

分 类 号：Q949.718.43[生物学—植物学] R282.71[医药卫生—中药学]