Earticle

초록

영어

These studies were investigated for effect of concentration of sodium chloride on occurrence and growth of fruitbody in oyster mushroom, Pleurotus ostreatus . When the mycelia were inoculated and cultured on the PDA plate added with the different concentrations of sodium chloride, the growth of them were not affected at the concentration of 0.5%, started to decrease at 1.0% as compared with the PDA plate without sodium chloride, and they did not grow at 5.0%. When tested at the column filled with sawdust, the tendency was similar, but the decreasing rate of mycelial growth was gentle. In sawdust bottle cultivation sprinkled with the different concentration of sodium chloride solution at the different stage, the productivity and quality of fruitbody started to decrease at 3.0% of the solution and the yield at the treatment of 10.0% solution was only 47% of that in non-treated bottles. Treated at the different stages of mushroom development, treatment just after mushroom sprout did not show any different from that just after scraping spawn from the complete grown bottles. The sprinkle treatment at this stage looked better than that of the soaking with the solution before mushroom sprout. The yield at this treatment with 10% solution showed little damage with that of 90% of nontreated bottle. Sprinkle treatment during mushroom growth stage did not affect and showed almost same to non-treated bottle except the treatment with 10.0% solution. The treatment of this stage showed better results of growing characters than the treatment after and before mushroom sprouting even 10% solution. Morphological characteristics of oyster mushroom do not distinguish to treatment of different stage and concentration of sodium chloride solution. The analyzing data of quality on underwater usually used for oyster mushroom in Inchon, Yeongjong and Kanghwa area showed over-concentration to the standard for edible water and agricultural water. But it was not confirmed whether this water quality could affect to mushroom cultivation.

목차

ABSTRACT
 서론
 재료 및 방법
  톱밥배지에 NaCl 처리시 느타리버섯 품종별 균사생장
  톱밥 병재배시 NaCl농도에 따른 느타리버섯 생육상태
  지역별 버섯재배용 지하수 수질 조사
 결과 및 고찰
  PDA배지에 NaCl 처리시 느타리버섯 품종별 균사생장
  톱밥배지에 NaCl 농도별 처리시 느타리버섯 품종별 균사생장
  톱밥 병재배시 NaCl농도별 처리시기에 따른 느타리버섯 생육상태
  지역별 버섯재배용 지하수의 수질현황조사
 적요
 참고문헌

저자

• 전창성 [ Jhune chang-sung | 농촌진흥청 국립원예특작과학원 인삼특작부 버섯과 ]
• 설화진 [ Sul hwa-jin | 인천시 농업기술센터 ]
• 공원식 [ Kong Won-Sik | 농촌진흥청 국립원예특작과학원 인삼특작부 버섯과 ]
• 유영복 [ You Young-Bok | 농촌진흥청 국립원예특작과학원 인삼특작부 버섯과 ]
• 김진호 [ Kim Jin-Ho | 농촌진흥청 국립농업과학원 농업환경부 기후변화생태과 ]
• 정종천 [ Cheong Jong-Chun | 농촌진흥청 국립원예특작과학원 인삼특작부 버섯과 ]
• 이찬중 [ Lee Chan-jung | 농촌진흥청 국립원예특작과학원 인삼특작부 버섯과 ]

참고문헌