河南省引种试栽金针菇已有十多年,由于过去人们误认为产量不高,又需用熟料栽培很麻烦,因而至今推广面积不大。1988～1992年间,我们对引进的金针菇进行了良种筛选、适宜播期的调节、培养料配方、制种和栽培方式等方面的研究,找出了制约丰产的关键因子。1991年将这些经验应用于正阳县200万袋的生 Introduction of planted needle mushroom in Henan Province has been more than 10 years, because in the past people mistakenly believe that the yield is not high, but also need to use clinker cultivation is very troublesome, so far the promotion of small area. From 1988 to 1992, we introduced the introduction of Flammulina velutipes selection, suitable for sowing regulation, training materials formula, seed and cultivation methods and other aspects of the study to identify the key factors restricting high yield. In 1991, these experiences were applied to the 2 million bags of students in Zhengyang County