以木材栽培天麻,用材量大,有碍于大面积栽培与推广。因而,研究用其它物料代替木材栽培天麻很有必要。几年来,我们试用草料(稻草、茅草、玉米芯),用当年翻挖的老菌材接菌,无性繁殖的方法,栽种天麻,初步获得成效。一九八○年试种天麻102窖(稻草43窖、玉米芯17窖、茅草42窖),经抽查采挖14窖(其中稻草7窖、茅草4窖、玉米芯3窖),结果基本达到了高产的目的。草培天麻有材料资源丰富,取材容易,利用了生产废物,节约了投资,方法简单易行,且易于推广等好处。它不仅为 Gastrodia cultivation of timber, timber, hinder large-scale cultivation and promotion. Therefore, the study of other materials instead of timber cultivation of gastrodia is necessary. Over the past few years, we try forage (straw, thatch, corn cob), with the old dug that year digging bacteria, asexual reproduction method, planting gastrodia, initially achieved results. In 1980, 102 pit of Tianma (straw 43 pit, corn cob 17 pit and thatch grass 42 pit) was planted. After 14 pit tests (including 7 pit cellars, 4 cellars and 3 cellars of corn cob), the results were basically reached The purpose of high yield. Grass Pegasus has rich resources of materials, drawn easily, the use of waste production, saving investment, the method is simple and easy to promote and other benefits. It is not only for