2000년 6월부터 2000년 10월까지 정읍근교의 정읍 천연림에서 많은 균류를 채집하여 동정하였다. 그 결과 균류다양성은 2문, 3아문, 4강, 14아강, 10목, 31과, 110종을 확인하였다. 그 중에서 미기록종은 이끼귀버섯(Crepidotus epibryus), 황금바퀴버섯(Orbilia xanthostigma)등 이었다. 우점과는 송이과와 광대버섯과였다. 생태적 자원은 식용버섯은 43종, 재배종은 8종, 독버섯은 15종, 약용버섯은 13종, 항암버섯은 15종, 균근형성균은 17종 그리고 목재부후균은 31종이었다.

Rice hull was used as a additive in order to find the effect for incresing of mushroom growth and yield in Chungnam Provincial techinical institution. 1 Treatment of 80% rice hull in small Neutaribeosut mycelial grow duration is shorter about 11 days and yield increased about 7% than conventional culture. 2. In case of Chongpung Neutaribeosut bottle culture, mycelial growth duration is shorter about two to three days in additive of 30 to 80% rice hull compared to conventional but yield similar to conventional. 3. Treatment of 30% rice hull in Agrocybe aegerita bottle culture, mycelial growth and yield increased 6days and 6% than convrntional, respectively 4 Treatment additived of 30% to 40% rice hull in Ganoderma lucidum bottle culture, similar to 454ays demand in mycelial grow duration and 38g yield/bottle in conventioal culture methods.