This study was conducted to establish replacement the corncob used in winter mushroom bottle cultivation. Corncob is unstable quality in moisture content or total nitrogen(T-N) content. Fruit body yields according to the ratio of cassava stem chips mixing were compared. After treatment-1 and treatment-2, fruit body yields increased by 8.8% and 5.4% and raw material cost decreased by 7% and 19%. The results showed that cassava stem chips could replace 33% to 67% of corncob for winter mushroom bottle cultivation.

서 론
 재료 및 방법
  공시균주
  배지재료의 이화학적 특성과 구입가격
  팽이버섯 병재배용 기본배지와 카사바줄기칩의 첨가수준
  카사바줄기칩의 첨가수준에 따른 팽이버섯의 재배적 특성 조사
  팽이버섯 카사바줄기칩 첨가 배지의 손익 산출 방법
 결과 및 고찰
  카사바줄기칩 첨가배지의 이화학적 특성
  카사바줄기칩 첨가수준에 따른 팽이버섯의 재배적 특성
  팽이버섯 병재배용 배지의 카사바줄기칩 첨가 효과
 적 요
 감사의 말씀
 참고문헌

• 정종천(농촌진흥청 국립원예특작과학원 인삼특작부 버섯과) | Jong-Chun Cheong Corresponding author
• 이찬중(농촌진흥청 국립원예특작과학원 인삼특작부 버섯과) | Chan-Jung Lee
• 문지원(농촌진흥청 국립원예특작과학원 인삼특작부 버섯과) | Ji-Won Moon