描述了“赤芝６号”主要栽培性状与商品性状。采用光学显微镜和扫描电镜观察了担孢子，结果表明：孢子多呈卵圆形，顶端平截或钝圆锥形，大小为６．５３～８．０４μｍ×９．５５～１２．５６μｍ，孢子表面明显可见一些微小的凹陷。采用扫描电镜观察了菌肉菌丝：其骨架菌丝的骨架干直径２．６～３．９５μｍ，分枝直径１．８～２．６μｍ；缠绕菌丝大多弯曲，直径１．１～１．５μｍ。利用聚丙烯酰胺梯度浓度凝胶电泳法分析比较了“赤芝６号”与福建其他灵芝菌株的酯酶同工酶，结果表明：“赤芝６号”有１５条酶带分布在凝胶浓度８．９％～２５．６％处，其酶谱特征与其他菌株明显区别。 Described the “Ganoderma 6” main cultivated traits and commodity traits. The spores were observed by light microscopy and scanning electron microscopy. The results showed that the spores were mostly oval, truncated or obtuse cone with the size of 6.53 ~ 8.04μm × 9.55 ~ 12.56μm, the spore surface was obvious Visible some small depression. Scanning electron microscopy was used to observe the growth of mycelial mycelia. The skeletal diameter of its mycelium was 2.6-3.95μm and the diameter of branches was 1.8-2.6μm. Most of mycelial filaments were curved with diameter of 1.1-1. 5 μm. Esterase isozymes of Ganoderma lucidum 6 and other Ganoderma lucidum strains were analyzed by gradient electrophoresis of polyacrylamide gel electrophoresis. The results showed that 15 bands of Ganoderma lucidum were distributed in gel concentration of 8. 9% ~ 25.6% Department, its zymogram characteristics significantly different from other strains.