KMID : 0379120120400030145
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Korean Journal of Mycology 2012 Volume.40 No. 3 p.145 ~ p.151
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Breeding of King Oyster Mushroom, Pleurotus eryngii Carrying Good Traits of Cap
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Im Chak-Han
Kim Min-Geun Je Hee-Jung Kim Kyung-Hee Kim Sun-Young Kim Kye-Ja Park Sung-Ja Ha Young-A Kim Mi-Jin Kim Sul-Ha Ryu Jae-San
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Abstract
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Two strains Pleurotus eryngii KNR2312 and A8B10 (Na) which have good traits in cap quality and speedy growing were selected to breed a new strain carrying the two traits. KNR2312-2636-10 ¡¿ 18 (Ga) with 45.2 cap lightness and 6.5 quality was breeded by a consecutive inbreeding between KNR2312-derived monokaryons. Ga5 ¡¿ Na5 came from outcrossing between Ga and Na was backcrossed with KNR2312-derived monokaryons twice to improve quality in cap color and shape. Therethrough Ga5NaKNR2312-47KNR2312-12 ¡¿ 38 carrying lightness of 49.5, quality of 7.3 and weight of 95.1 g was selected. The selected strain possesses good quality and dark color of cap. Especially its edge is 24 mm thick, therefore it is not likely damaged during processing and distribution.
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KEYWORD
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Aeryni, Breeding, King oyster mushroom, Pleurotus eryngii, Saesongi
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