菌种的优劣是食用菌生产成败的关键,也是高产、优质栽培的内因。优良的菌种来源于优质的种菇和正确的分离方法。目前,常用的分离菌种的方法有组织分离、孢子弹射和种木分离法,而孢子分离是选育良种的 The advantages and disadvantages of bacteria is the key to the success of mushroom production, but also high-yield, high-quality cultivation of the internal causes. Good strains come from high-quality mushrooms and the right separation. At present, the commonly used methods for isolation of species are organized separation, spore ejection and seed separation, and spore separation is the breeding of breeding