Formula of cultivation material for cultivating pleurotus nebrodensis

The invention discloses a formula of cultivation material for cultivating pleurotus nebrodensis. According to the formula, the cultivation material comprises the following components in percentage by weight: 36 to 66 percent of cotton seed hulls, 20 to 40 percent of corn cobs, 10 to 20 percent of wheat bran, 3 percent of lime and 1 percent of gypsum. Because of the adoption of the technical scheme, the formula of the invention has the advantages that: (1) besides the cotton seed hulls, the corn cobs which are leftovers in agricultural production are also added into the formula, so the cost for cultivating the pleurotus nebrodensis is saved and the cost risk of cultivating the pleurotus nebrodensis is reduced; and (2) the biological efficiency of the pleurotus nebrodensis can reach 63.35 percent by using the formula, the yield is improved by 18.47 percent under the same cultivation and production conditions compared with the traditional formula, and the pleurotus nebrodensis has large cap diameter and good shape.