北风菌即平菇(见21页图),也有人叫它冻菌或蚝菌。是在晚秋或早春低温季节生长的一种美味食菌。它含有大量蛋白质、菌糖以及维生素B_2和维生素D原。北风菌可以象洋蘑菇、香菇、木耳一样,进行人工栽培。其取材容易、方法简便。因为它的菌丝生活能力旺盛、适应性强、发育快、有竞争力,可以在未经灭菌的工、农业副产品上生长发育。管理也比较方便,出菇快,生产周期长。因此,很适合作为一种家庭园艺。栽培北风菌首先 Mushrooms are mushrooms (see page 21), others call it frozen or oyster mushrooms. It is a delicious gibbere that grows in the late autumn or early spring low season. It contains a lot of protein, bacteria sugar and vitamin B_2 and vitamin D original. Borer bacteria can be like mushrooms, mushrooms, fungus, for artificial cultivation. The material is easy, the method is simple. Because of its strong mycelium living ability, adaptability, rapid development and competitiveness, can be in the non-sterile work, agricultural by-products on the growth and development. Management is also more convenient, fruiting quick, long production cycle. Therefore, it is suitable as a home gardening. Northern wind cultivation first