近年来,平菇、凤尾菇生产发展较快,很多农民就地取材,利用作物秸秆及其它农副产品加工下脚料进行栽培,均取得了成功。但目前一般都是采用地床和床架式栽培,前者占地面积大,后者建架费用高。此外,多数菇农由于缺乏制种的技术和必要的设备,都是从供种单位购买大量的生产用种(三级种),普遍反映购种的费用大。为了加速我县 In recent years, the production of Pleurotus ostreatus and Pleurotus ostreatus has been rapidly developed. Many farmers have used the materials locally and cultivated them using the crop stalks and other agricultural and sideline products processing scraps, all of which have achieved success. However, beds and bed-type cultivation are generally used at present, and the former occupies a large area and the latter has high construction costs. In addition, due to the lack of seed production techniques and the necessary equipment, most mushroom growers purchase a large amount of production seed (third grade) from the supplier units, generally reflecting the large cost of purchasing. In order to speed up my county