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タイトルヨミ
シマネケンカ ニオケル アキオチ ノ ヨウソウ ダイ2ホウ アキオチデン サイバイ ノ タイナイ フォスフォリラーゼ ト イネ ゴマハガレビョウ ノ ハッセイ トノ カンケイ ニツイテ
日本語以外のタイトル
Aspect of Akiochi in Shimane Prefecture(2) : On the Relation between the Phosphorylase Actibity of the Rice Plants Cultured on the Akiochi-Region and the Occurrence of Helminthosporiose
ファイル
言語
日本語
著者
山本 昌木
野津 幹雄
内容記述(抄録等)
(1)In the present paper, the writers described the results of experiments and investigatins on the relation of "Akiochi-phenomenon" and the occurence of Helminthosporiose on rice plant, particularly on the change of phosphorylase activity during the process of plant growth.
(2)In the plant tissues, phosphorylase activity was found in every part of plant, except epidermis, vessel, sclerenchyma and motor-cell.
(3)Significant difference of phospholylase activity between the resistant and the susceptible varieties of rice plants cultivated on "Akiochi" regtin had not been mentioned. However, those palnts grown in "Akiochi" -region, showed weaker activity in earlier stages than in those which were grown in ordinary place. On the other hand, the occurence of Helmin thosporiose increased accompanying with the decrease of phosphorylase activity.
(4)It seems likery that phosphorylase activity decreased in the tissues around the lesions caused by means of inoculation with Cochliobolus miyabeanus.
(5)Although the starch which was accumulated around the diseased spots on leaves disppeared when these leaves were put in dark places, obvious changes had not been observed in the permeability of cell-membrane sround the spots comparing with that of in normal tissues.
掲載誌名
島根農科大学研究報告
6
開始ページ
(A)83
終了ページ
90
ISSN
05598311
発行日
1958-03-31
NCID
AN00108241
出版者
島根農科大学
出版者別表記
The Shimane Agricultural College
資料タイプ
紀要論文
部局
生物資源科学部
備考
A,Bを含む
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