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Title Transcription
バレイショ エキビョウ ビョウハン チュウ ノ カッセイ テツ ニツイテ
Title Alternative (English)
On the Active Iron, Included in the Diseased Spots of Potato Late-Blight
File
language
jpn
Author
Yamamoto, Masaki
Tatsuyama, Kadzunori
Description
Potato tubers (as susceptible varieties, Danshaku-imo and Early Rose, as resistant varieties Kintoki-imo and Kennebec were used) were planted on march 24, 1953 in the University Farm of shimane Agr. College.
Active iron was analysed on the filtrate extracted for 24 hrs. by nHCI. Suscepetible varieties have much more total iron content than the resistant varieties.
In the lower leaves, the peak of total and active iron was observed on June 10 and this peak was coincided with the flowering period of the potato plant. Every potato variety increased in its active iron content with the laps of its growing stage.
The Proprtion of active iron to total iron decreased in the necrotic parts. The proportion of active iron to total iron decreased in the diseased part, in both varieties, Danshaku-imo and kintoki-imo.
OSERKOWSKY proved active iron soluble in nHCl, has intimate relationship to the chlorophyll content. McGEORGE urged the significance of the Proportion of active iron to total one. As to the enzyme activity, connected with Fe active molecule such as catalase and peroxydase, future studies are now expected.
Journal Title
島根農科大学研究報告
Volume
4
Start Page
59
End Page
62
ISSN
05598311
Published Date
1956-05-30
NCID
AN00108241
Publisher
島根農科大学
Publisher Aalternative
The Shimane Agricultural College
NII Type
Departmental Bulletin Paper
OAI-PMH Set
Faculty of Life and Environmental Science
Remark
A,Bを含む
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