家庭种植平菇,是农村发展庭院经济较为理想的项目。但在实践中,有些家庭种平菇产量很低,甚至绝收。究其失败原因,主要有以下几种: 一、菇场选择不当。如选择在阴暗、通风不畅的房间内栽种,或选在不卫生的场所种植,导致杂菌污染,平菇不能正常生长而失败;有的虽勉强发菌,但因在出菇期,空气流通不畅,二氧化碳含量过高 Family planted Pleurotus ostreatus, rural development courtyard economy is the ideal project. However, in practice, some families planted mushroom production is very low, or even absolute. The reasons for the failure, there are the following: First, improper choice of mushroom farm. If you choose to planted in a dark, poorly ventilated room, or choose to grow in an unhygienic place, resulting in contamination of bacteria, mushrooms can not grow normally and failed; some although reluctant to send bacteria, but because in the fruiting period, the air Poor circulation, high levels of carbon dioxide