The strain 2009 and the pure culture were used as experimental materials to study the relationship between the pregermination methods of auricularia auricula and the emergence rate, the contamination rate and the yield by six methods.

• 摘要以黑木耳菌株2009作试验菌株，选用木屑培养基作试脸材料，在同一黑木耳栽培菌培养室采用6种不同的催芽方法，研究了催芽处理方法与耳基分化率、污染率和产量之间的关系。