We found about cultivation environment conditions of N. lepideus. For the high quality of N. lepideus, lights-out was useful. In the lights-out, the diameter of pileus of N. lepideus was smaller, and the length and the thickness of stipes were longer and larger than in that of lighting. For the efficient cultivation of N. lepideus, temperature of mycelial growth and development of the fruit body were suitable 20～23℃ and 20℃, respectively. In addition, we found higher yield and better quality of N. lepideus at 1,500～2,000ppm of CO2 concentration during the development of fruit body.

• Myoung-Jun Jang(Mushroom Research Institute Gyeonggi Province ARES, 464-873, Korea)
• Yun-Hae Lee( Mushroom Research Institute Gyeonggi Province ARES, 464-873, Korea) | Yun-Hae Lee
• Han-Bum Lee( Mushroom Research Institute Gyeonggi Province ARES, 464-873, Korea) | Han-Bum Lee
• Kim and Young-Cheol Ju( Mushroom Research Institute Gyeonggi Province ARES, 464-873, Korea) | Kim and Young-Cheol Ju