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1989年第1期刊载了我的“制平菇栽培种改革二则”后,收到不少读者来信,经整理后答复如下:(一)灭菌前培养料的处理:培养料要求不腐烂、变质,用前要曝晒1—2天。若没有杂木屑也可用新鲜的松、杉、柏等木屑,但在使用前要用5%的生石灰拌料,再用大锅煮沸20分钟,待木屑快冷却时用清水冲洗,沥干至适宜含水量就可配料装瓶(袋)。这只适宜小规模制种,如果是大规模制种,就要提前建堆发酵。配料后要尽快进行灭菌,以免料中杂菌繁殖。
The first issue in 1989 published my “system of mushroom cultivation mushroom two”, received a lot of readers letter, after finishing reply as follows: (A) sterilization before processing material: culture material requirements do not rot , Metamorphism, exposure to use before 1-2 days. If there is no sawdust can also be used fresh pine, cedar, cypress and other wood chips, but before use to use 5% lime feed, and then boil for 20 minutes cauldron, until the sawdust fast cooling rinse with water, drain to appropriate Water content can be ingredients bottling (bags). This is only suitable for small-scale seed production, if it is large-scale seed production, it is necessary to build pile fermentation in advance. After the ingredients to be sterilized as soon as possible, so as not to breed bacteria in the material.