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국내 팽이버섯 재배농가의 배지조성 및 수량 특성

원문정보

Yield characteristics and medium composition of winter mushroom in cultivation farms in Korea

이찬중, 이은지, 박혜성, 임지훈, 민경진, 공원식

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초록

영어

This study was conducted to provide basic data for setting a standard medium for winter mushroom cultivation. Investigation of medium composition in winter mushroom farms in Korea revealed that the types of medium used for each farm were slightly different and that the mixing ratio of the medium also varied. All farmers used corncob, rice bran, and beet pulp as the main media, and calcium carbonate and ground oyster shells were used at 1.0~3.8% to adjust the pH of the medium. Analysis of the physicochemical properties of the mixed media showed nitrogen content of 1.28~1.52%, carbon content of 45.7~48.5%, and C/N ratio of 30.7~37.9. The content of inorganic components was significantly different in each farm, depending on the type and amount of minerals in the mixed medium. Mycelial growth was the fastest at Farm 2, reaching 6.5 cm within 34 days of culture, followed by Farm 4 at 5.7 cm, whereas Farm 1, 3, and 5 showed similar growth. Mycelial density was high without any significant difference between farms. Survey of yield according to medium composition in each farm showed the highest yield in Farm 2 at 173.4 g/bottle, followed by Farm 1 at 168.4 g/bottle, whereas Farm 3 and 4 showed similar yield. However, Farm 4 had the lowest yield at 145.4 g/bottle. Therefore, mushroom yield was different depending on the medium composition in the farm, and thus selection of a medium that can be used universally in multiple mushroom farms was considered possible.

목차

ABSTRACT
팽이버섯 농가별 배지조성
농가별 배지재료 및 혼합배지의 이화학성
농가별 배지조성에 따른 균사 생육 및 밀도
농가별 배지조성에 따른 수량
적요
감사의 글
REFERENCES

저자정보

  • 이찬중 Chan-jung Lee. 농촌진흥청 국립원예특작과학원 버섯과
  • 이은지 Eun-ji Lee. 농촌진흥청 국립원예특작과학원 버섯과
  • 박혜성 Hye-sung Park. 농촌진흥청 국립원예특작과학원 버섯과
  • 임지훈 Ji-hoon Lim. 농촌진흥청 국립원예특작과학원 버섯과
  • 민경진 Gyeong-Jin Min. 농촌진흥청 국립원예특작과학원 버섯과
  • 공원식 Won-Sik Kong. 농촌진흥청 국립원예특작과학원 버섯과

참고문헌

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