タイトルヨミ
ワナシ コクハンビョウ ノ ボウジョ ニ カンスル キソテキ ケンキュウ (ⅩⅣ) : ニホン ナシ ノ コクハンビョウ ニ タイスル コウドクセイ ト カタラーゼ カッセイ
タイトル別表記
Fundamental Studies on the Prevention of the Black Spot Disease Affecting Japanese Pear (ⅩⅣ)
著者
毛利 亮太郎 技術・職業教室
石田 正気
抄録
Resistant variety, Nijisseiki variety (susceptible) cultured by the culture solution containing much N, P₂O₅, Fe₂O₃ (N : standard density) and the old, unshaded, unpreserved leaves showed the resistance to the black spot disease caused by an imperfect fungus, Alternariakikuchiana TANAKA.
Catalase activity in the leaves of the above-mentioned cases was higher than in other cases.
Although in the leaves of Nijisseiki variety cultured by the culture solution containing much K₂O, and in younger mature leaves, the catalase activity was higher, however, the leaves was susceptible to this disease. Catalase activity was raised in the leaves, when the fungus was inoculated to the tissue of pear leaves. Catalase activity had a tendency to inactivate the toxicity of toxin produced by this fungus. From the experimental results mentioned above. the auther concludes that catalase activity organizes a part of antitoxic resistance, although it is not so powerful as ascorbic acid oxidase
出版者
鳥取大学学芸学部
資料タイプ
紀要論文
ISSN・ISBN
04935608
書誌ID
AN00174530
掲載誌名
鳥取大学学芸学部研究報告. 自然科学
最新掲載誌名
鳥取大学教育学部研究報告. 自然科学
15
開始ページ
139
終了ページ
146
発行日
1954-12-15
著者版フラグ
その他
掲載情報
鳥取大学学芸学部研究報告. 自然科学. 1954, 15, 139-146
部局名
地域学部・地域学研究科
言語
日本語