过去香菇由原来的野外自然生长转化为人工棚架栽培,而今又由棚架转向露地栽培,是香菇生产的一项重大变革,是发展绿色产业一个新创举。通过几年栽培观察试验,示范证明,香菇露地栽培具有产量高,经济效益、社会效益和生态效益显著等优点。一般每平方米可采干菇759～1000克,收入37.5～50元,是农民发家致富奔小康的一条好门路。 一、选地与整地备料 1、选地 原则上要求选择不粘、 In the past, mushrooms were transformed from natural growth in the wild to artificial scaffolding cultivation, and now they are turned from scaffolding to open cultivation. This is a major change in mushroom production and a new initiative in developing green industry. After several years of cultivation observation and demonstration, the demonstration proves that mushroom cultivation has the advantages of high yield, economic benefits, social benefits and ecological benefits. General per square meter can be dried mushrooms 759 ~ 1000 grams, income 37.5 to 50 yuan, is a good way for farmers to get rich and get well-off well-off. First, the selection and site preparation 1, the selection of the principle requires the choice of non-stick,