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Poster Session Ⅱ

Cultural characteristics (Ⅸ) of hybrid strains of Lentinula edodes on sawdust media

원문정보

초록

영어

The parental strains of Lentinula edodes were selected to develop a new cultivar of L. edodes with good quality. A total of forty-three hybrid strains were obtained by mono-mono hybridization using fourteen different strains of L. edodes including new cultivar “Sanbaekhyang”. We investigated cultural characteristics and fruiting body productivity of the hybrid strains. For sawdust cultivation we used the polyethylene bags with square bottom. They were filled with 2 kg sawdust media containing 20% of wheat bran. The average weight loss of sawdust media was 19.5% after 100 days of incubation. After the third fruiting body production, the average weight of mushrooms was 82 g per 2 kg sawdust medium. Eleven strains (39%) showed above-average productivity of the fruiting body. The productivity of fruiting body was the highest in NIFoS 3594 (300 g), followed by NIFoS 3592(226 g), NIFoS 3555(224 g), and NIFoS 3572 (206 g). And there was no relationship between the weight loss of the medium and the production of mushroom.

저자정보

  • Youngae Park Special Forest Products Division, National Institute of Forest Science
  • Yeongseon Jang Special Forest Products Division, National Institute of Forest Science
  • Rhim Ryoo Special Forest Products Division, National Institute of Forest Science
  • Kang-Hyeon Ka Special Forest Products Division, National Institute of Forest Science

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자료제공 : 네이버학술정보

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