Japanese | English

トップページへ戻る

詳細

   
フルテキストURL2007020054.pdf ( 2.1MB ) 公開日 2010-04-16
タイトル拮抗能を持つ放線菌を利用したフザリウム病害の抑制 : (第2報) 有機物の選抜と拮抗放線菌利用資材の調製
タイトルヨミキッコウノウ オ モツ ホウセンキン オ リヨウシタ フザリウム ビョウガイ ノ ヨクセイ : ダイ2ホウ ユウキブツ ノ センバツ ト キッコウ ホウセンキン リヨウ シザイ ノ チョウセイ
タイトル別表記Control of Fusarium disease using antagonistic actinomycetes : 2. Selection of organic matter and the preparation of microbial materials containing antagonistic actinomycets
作成者高木, 滋樹
北村, 章
丸本, 卓哉
作成者ヨミタカキ, シゲキ
キタムラ, アキラ
マルモト, タクヤ
作成者別表記Takaki, Shigeki
Kitamura, Akira
Marumoto, Takuya
作成者所属山口大学農学部
内容記述(抄録等)Effects of various organic materials on the microbial flora and the activities of selected antagonistic Actinomycetes to Fusarium oxysporum in soil were investigated. Thereafter, a sample of antagonistic microbial Material A (mixture of selected antagonistic Actinomycetes and organic matter, compost made of photosynthetic bacterial sludge: CPBS) was prepared and tested for its antagonistic activity to F. oxysporum and the fixation rate in soil. 1. Compost made of photosynthetic bacterial sludge (CPBS) was selected as an organic material which promotes th Actinomycetes activity in soil. 2. Antagonistic effect of Material A on radish yellows and Fusarium wilt of cucumber caused by F. oxysporum f. sp. raphani and f. sp. cucumerinum was observed. The effect was more pronounced in the case of the mixture of five antagonistic Actinomycetes than when only a single species was used. 3. The number of Actinomycetes in four different soil samples were increased by the application of Material A and they maintained a relatively constant level. However, the number of F. oxysporum was not affected by the application. 4. Activities and fixation rates of applied antagonistic Actinomycetes in soil and in/on radish roots varied with each microbial species, respectively.
本文言語jpn
著者キーワードantagonistic actinomycetes
Fusarium oxysporum
organic material
radish yellows
fusarium wilt
主題農学
資料タイプtext
ファイル形式application/pdf
出版者日本土壌微生物学会
出版者ヨミニホン ドジョウ ビセイブツ ガッカイ
NII資料タイプ学術雑誌論文
査読の有無査読あり
ISSN0912-2184
NCIDAN00352796
掲載誌名土と微生物
39
開始ページ41
終了ページ48
発行日1992
著者版/出版社版出版社版
リポジトリID2007020054
地域区分山口大学
URIhttp://www.lib.yamaguchi-u.ac.jp/yunoca/handle/2007020054