Pleurotus eryngii cultivation material

The invention discloses a pleurotus eryngii cultivation material comprising the components by mass percentage: 35%-40% of a bamboo pulp secondary sludge generated from bamboo papermaking, 53-58% of cottonseed hulls, 5%-15% of bran, 0.5%-2% of gypsum, and 0.5%-2% of lime. The pleurotus eryngii cultivation material has the advantages that nutritional requirements in a pleurotus eryngii growth process are ensured, moreover, raw material sources are wide, and the cost is lower.