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KMID : 0379120100380010016
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Korean Journal of Mycology
2010 Volume.38 No. 1 p.16 ~ p.20
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Mycelial Growth and Fairy-Ring Formation of Tricholoma matsutake from Matsutake-Infected Pine Trees
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Ka Kang-Hyeon
Hur Tae-Chul
Park Hyun
Kim Hee-Su
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Abstract
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Transplantation of matsutake-infected pine tree into a pine forest has great potential as an artificial cultivation method of Tricholoma matsutake. Matsutake-infected pine trees had previously transplanted by this research group into the experimental area from 2001 to 2004 and its survival rate determined in 2006 was 20%. For the survived samples, the characteristics of mycelial growth and the development of fairy-ring formation of T. matsutake have been evaluated until 2009. It was found that size of the indeterminate ring showed significant differences among the individual trees and varied from 4 cm x 4 cm to 52 cm x 35 cm. The variation was possibly resulted from the differences in production area of the matsutake-infected pine tree and those in site characteristics of the transplanted spots. For the characteristics of mycelial growth, it grew in the shape of a cudgel or an acute-angled ’V’ in early stage, and then the shape became more wider and changed into an obtuse-angled ’V’ as time passed. We expect that matsutake mushrooms may occur from the fairy-rings of some of these matsutake-infected pine trees in the autumn of 2010.
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KEYWORD
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Fairy-ring, Matsutake-infected pine tree, Tricholoma matsutake
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