为了开发和利用食用菌的培养料,笔者在南召县山区科技开发时,利用当地资源丰富的橡子壳为培养料,采用开放式包制菌块栽培香菇,试验获得成功,现将结果简报如下。 一、材料与方法 (一)培养料的养分分析 取橡子壳和木屑(栎树锯末)样品,进行粗纤维、有机碳、还原糖、全氮、全磷、灰分和钙的测定,前六项按常规分析法,钙用原子吸收 In order to develop and utilize the edible fungus culture material, the author used the local resource-rich acorn shell as the culture material and cultivated the shiitake mushroom with the open package bacteriophore when the technology was developed in the mountain area of ​​Nanzhao County. The result of the experiment is as follows . I. Materials and Methods (I) Nutrient Analysis of Nutrient Materials Acorn shells and sawdust (sawdust oak) samples were taken for the determination of crude fiber, organic carbon, reducing sugar, total nitrogen, total phosphorus, ash and calcium. According to routine analysis, calcium atomic absorption