Journal of Mushroom (한국버섯학회지)
- Volume 6 Issue 2
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- Pages.43-46
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- 2008
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- 1738-0294(pISSN)
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- 2288-8853(eISSN)
Cultivation of Pleurotus ostreatus using sawdust of pruned platanus branch
프라타너스 전정가지 톱밥을 이용한 느타리버섯의 재배
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Noh, Jae Goan
(Chungcheongbuk-do Agricultural Research and Extension Services) ;
- Choi, Jae-Sun (Chungcheongbuk-do Agricultural Research and Extension Services) ;
- Choi, Seong-Yeol (Chungcheongbuk-do Agricultural Research and Extension Services) ;
- Min, Kyoung-Beom (Chungcheongbuk-do Agricultural Research and Extension Services) ;
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Koo, Chang-Duck
(College of Agriculture, Life, and Environmental Sciences, Chungbuk National University)
- Published : 2008.06.30
Abstract
This study was carried out to investigate the utilization of platanus for Pleurotus ostreatus culture medium. The results are as follows ; The growth of mycelial was the highest in the mixture medium of platanus sawdust 90% with rice bran 10% as of 12.8cm after 30days culture. The mycelia density of most of media were high exception of mixture medium, platanus tree sawdust 60% with rice bran 40%. The total nitrogen, phosphate, and potassium contents in all mushroom media were tended to decrease after oyster mushroom growth. In platanus sawdust 90% with rice bran 10%, total nitrogen, potassium, calcium and magnesium content of fruit body were higher than other treatments, but phosphate content was the highest in Douglas-fir sawdust 80% with rice bran 20% treatment as of 0.92%. The mycelial culture period was ranged 26~37 days according to different media, the mushroom yield of culture medium with platanus tree sawdust 80% with rice bran 20% was increased 18% compare to control Douglas-fir sawdust 80% with rice bran 20%.
도로주변에 식재되어 있는 프라타너스(버즘나무)는 매년 늦겨울이나 이른 봄에 가지를 전정하는데, 이것은 대부분 땔감 등 활용가치가 적어 본 연구는 프라타너스의 전정가지를 톱밥으로 제조하여 느타리버섯의 새로운 배지재료로 활용가능성을 검토한 결과 배지재료별 균사생장량은 프라타너스톱밥+쌀겨(9 : 1)에서 30일간 배양할 때 12.8cm로 가장 많은 생장을 보였고, 프라타너스톱밥+쌀겨(6 : 4)를 제외한 기타배지들의 균사밀도는 높게 나타났다. 생육 전 후의 배지재료별 무기성분중에서 T-N,