高電圧刺激による原木栽培ナメコの収量増加におけるパルス幅の影響と投与エネルギー依存性

カテゴリ: 論文誌(論文単位)

グループ名: 【A】基礎・材料・共通部門

発行日: 2017/08/01

タイトル(英語): Effect of Pulse Width and Dependence on Administration Energy on Increment of Fruit Body Yield in Log Cultivation of Pholiota Microspore by Pulsed High-Voltage Stimulation

著者名: 金光　啓人（岩手大学），川口　慎矢（岩手大学），高橋　克幸（岩手大学），高木　浩一（岩手大学），高橋　久祐（盛岡市森林組合），坂本　裕一（岩手生物工学研究センター）

著者名(英語): Hiroto Kanemitsu (Iwate University), Shinya Kawaguchi (Iwate University), Katsuyuki Takahashi (Iwate University), Koichi Takaki (Iwate University), Kyusuke Takahashi (Morioka Shinrin Kumiai), Yuichi Sakamoto (Iwate Biotechnology Research Center)

キーワード: パルス高電圧，収量増加，きのこ，電気刺激，ナメコ　　pulsed high-voltage，fruit body promotion，mushroom，electric stimulation，pholiota microspora

要約(英語): Effect of electrical stimulation on yield of Pholiota microspora in log cultivation was investigated experimentally. The pulsed voltage was generated by two types of high-voltage pulsed power generator, based on Cockcroft-Walton circuit and Marx generator in order to evaluate an influence of the applied voltage pulse width. The input energy was controlled by number of the pulsed voltage applying. The pulsed voltage was applied to the cultivation log before harvest of first flush. The fruit body yield was evaluated by total weight harvested during two harvest seasons. The experimental results showed that the fruit body yield increased to be 1.5-3.0 times higher by applying pulse voltage. The fruit body yield in the second season also increased by pulse voltage applying at former harvest season. This result indicates that the pulse high-voltage stimulation affect the yield at not only same harvest season but also next harvest season. The yield increment is mainly determined by input energy into cultivation log.

本誌: 電気学会論文誌A（基礎・材料・共通部門誌） Vol.137 No.8 （2017） 特集：磁気センサの高機能化と応用技術の新展開

本誌掲載ページ: 510-511 p

原稿種別: 研究開発レター／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejfms/137/8/137_510/_article/-char/ja/