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笔者在实验中发现,用黄豆制作的原种培养基,培养的香菇菌丝粗壮、洁白,生长茂盛,生长速度也比麦粒培养基快。香菇原种培养基制作方法如下:取黄豆(大豆)用自来水浸泡至滚圆、无皱纹,然后加热水煮20分钟左右,装入菌种瓶中,每瓶重约300克左右(视瓶子大小而定),注意不要装的过紧,塞上棉塞,用高压锅杀菌,压力为1公斤/厘米~2,时间约30分钟。杀菌完毕,
The author found in the experiment, the original medium made of soy culture, mushrooms grown thick, white, vigorous growth, growth rate faster than the grain medium. Mushroom original medium production methods are as follows: Take soybeans (soybeans) soaked with tap water into a rounded, no wrinkles, and then boiled for about 20 minutes, into the strain bottle, each weighing about 300 grams (depending on the size of the bottle Set), be careful not to install too tight, stuffed tampon, with a pressure cooker sterilization, the pressure is 1 kg / cm ~ 2, the time is about 30 minutes. Sterilization is completed,