Biological Characteristics of Wild Tricholoma lobayense Strain

Abstract：In this paper, the biological characteristics of wild strain of Tricholoma lobayense were primarily tested. The results showed that the optimum carbon source and nitrogen source for mycelial growth were sucrose and yeast extract respectively, optimum pH value in medium was 6.5, and optimum temperature was 30 oC. It grew much better under full dark condition than treated with illumination. The best natural substrate for this fungus was cotton seed hull which contained 1.4 times (w/w) of water.

Keywords：Tricholoma lobayense; biological characteristics; mushroom

野生洛巴伊口蘑菌株生物學特性的研究

劉月廉　 陳愛珠　 郭榮發　 譚樹明　 溫美英　

摘　要：對洛巴伊口蘑(Tricholoma lobyense Heim)生物學特性做了初步的研究.結果表明,適于洛巴伊口蘑菌絲生長的最佳碳源為蔗糖,最佳氮源為酵母膏;最佳pH 6.5,最佳溫度為30 ℃;在黑暗狀態下更適于生長.最佳自然基質為棉籽殼,最適宜的料水比為1∶1.40.

關鍵詞：洛巴伊口蘑; 生物學特性; 蘑菇

CLC Number：S646.1+50.1

Foundation Item：Supported by the Sc-Tech Foundation of Zhanjiang(B02049)

Author Resume：Liu Yuelian, female, born in 1965, graduate, Asoc. Prof. Address:Agricultural College of Zhanjiang Ocean University, Zhanjiang 524088

Author Unit：劉月廉（湛江海洋大學農學院,湛江,524088）　

　　　　　陳愛珠（湛江海洋大學農學院,湛江,524088）　

　　　　　郭榮發（湛江海洋大學農學院,湛江,524088）　

　　　　　譚樹明（湛江海洋大學農學院,湛江,524088）　

　　　　　溫美英（湛江海洋大學農學院,湛江,524088）　

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