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KMID : 0379119970250040311
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Korean Journal of Mycology
1997 Volume.25 No. 4 p.311 ~ p.319
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The Artificial Cultivation of Pleurotus eryngii (2)
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석순자/Seok, Soon Ja
차동열/김광포/김한경/문병주/정종천/Cha, Dong Yeul/Kim, Gwang Po/Kim, Han Kyoung/Moon, Byung Ju/Cheong, Jong Chun
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Abstract
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These studies were carried out to develop an artificial cultivation method. The diameter and thickness of pileus ranged 1.5∼7.0 ㎝ and 0.8∼3.0 ㎝, respectively. The diameters of stipe were 1.2∼2.5 ㎝ and the lengthes were 4.5∼9.0 ㎝. The spore fingerprint was white. The sizes were spore 10.8∼2.2×4.35∼5.65 ㎛, basidia 50.0∼59.2×7.4∼7.8 ㎛, nalsistidia 21.75∼28.7×4.8∼6.1 ㎛, pilaus hymenium cell 50.6∼66.0×4.4∼6.7 ㎛, and stipe hymenium cell 28.6∼33.0×5.5∼6.6 ㎛. The thirty percent mixture of rice and wheat bran into sawdust gives the high density of mycelia and the good development of fruiting structure. The optimum water contents of sawdust substrates were 60∼65% in which condition the mycelium grows welt and gives high density. In PP bottle cultivation, the first fruiting period ways 6∼8 days earlier in nonscratching samples than scratching ones, but the quantity of fruiting body was higher in scratching samples than nonscratching ones. In the case of PP bag cultivation, the first fruiting was 10 days faster, and the quantity of fruiting bodies was 30% higher in samples with 30% wheat bran than those with rice bran. The flashiness of stipe was 2∼3 times harder than that of pileus.
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