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作者于1984年3月12日,在本院附近的乌桕树倒木上采集到一丛野生菇。子实体丛生,菌盖宽1.2～1.7×2.2～2.7厘米,质韧,灰白色,有密生绒毛,扇形,边缘内卷,有裂口,成瓣状.菌褶从基部辐射而出,肉色。孢子五色,圆柱形。 (一)菌种的培养:采用组织分离法接种在PDA斜面培养基上。于25℃恒温培养,22天长满斜面,菌丝白色,边缘不整齐。栽培种培养基为青冈栎木屑78%、米糠20%、蔗糖1%、石膏粉1%,含水量60%.接斜面菌种后于25℃下培养,26天长满750毫升的瓶子。 (二)最适pH试验:将预先做好的PDA培养基加热溶解,在无菌箱中用0.1～0.5N NaOH和HCl溶
On March 12, 1984, the author collected a group of wild mushrooms on the fallen wood of a tree near the hospital. Fruiting body clusters, cap width 1.2 ~ 1.7 × 2.2 ~ 2.7 cm, quality tough, gray, dense villi, fan-shaped, edged within the margin, there are cracks, into petals. Spores colored, cylindrical. (A) culture of bacteria: using tissue isolation method inoculated PDA slant medium. Cultured at 25 ° C, covered with beveled surface for 22 days, mycelium white, irregular margin. Cultivated medium is 78% of the green cedarwood sawdust, 20% of rice bran, 1% of sucrose, 1% of gypsum powder, water content of 60% .Can bear bevel culture after 25 ℃, 26 days covered with 750 ml bottle. (B) the most suitable pH test: PDA medium pre-made to heat dissolved in aseptic chamber with 0.1 ~ 0.5N NaOH and HCl solution