On the severity of rice stem-rot when the plants were treated with the leaf excision combined with varied quantities of sclerotial inocula of the causal fungus Helminthosporium sigmoideum - Collections

＜departmental bulletin paper＞
On the severity of rice stem-rot when the plants were treated with the leaf excision combined with varied quantities of sclerotial inocula of the causal fungus Helminthosporium sigmoideum

Creator	Creator Name 野中, 福次 Nonaka, Fukuji Affiliation Affiliation Name 九州大学農学部植物病理学教室 Laboratory of Plant Pathology, Faculty of Agriculture, Kyushu University
Language	Japanese
Publisher	九州大學農學部
Publisher	Faculty of Agriculture, Kyushu University
Date	1956-03
Source Title	Science bulletin of the Faculty of Agriculture, Kyushu University
Vol	15
Issue	4
First Page	431
Last Page	434
Publication Type	Version of Record
Access Rights	open access
JaLC DOI	https://doi.org/10.15017/21390
Related DOI	九州大學農學部學藝雜誌 \|\| 15(4) \|\| p431-434
	Science bulletin of the Faculty of Agriculture, Kyushu University \|\| 15(4) \|\| p431-434
	http://www.agr.kyushu-u.ac.jp/
Related URI	九州大學農學部學藝雜誌 \|\| 15(4) \|\| p431-434
	Science bulletin of the Faculty of Agriculture, Kyushu University \|\| 15(4) \|\| p431-434
	http://www.agr.kyushu-u.ac.jp/
Relation	九州大學農學部學藝雜誌 \|\| 15(4) \|\| p431-434
	Science bulletin of the Faculty of Agriculture, Kyushu University \|\| 15(4) \|\| p431-434
	http://www.agr.kyushu-u.ac.jp/

File	FileType	Size	Views	Description
p431	pdf	112 KB	204

Record ID	21390
Peer-Reviewed	Unrefereed
Subject Terms	菌核接種量
	稲葉剪除
	稲小粒菌核病
	穂類イモチ
	C/N率
ISSN	0368-6264
NCID	AN0005519X
Notes	The severity of rice stem rot caused by Helminthosporium sigmoideum when the plants were treated with both, excision and with varied inoculum quantities of sclerotia was studied. Severity of rice stem rot increased by leaf cutting-off and paralleled with the quantity of the sclerotial inoculum, but the former treatment was more effective than the latter. Interaction between the leaf-cutting and the quantity of sclerotial inoculum was not recognized.
Notes	1. 稲葉剪除と菌核接種量の組合せによつて, 稲小粒菌核病の被害度に差異が見られるかどうかを試験した. 2. 稲葉剪除により被害度は顕著に増し, 又接種菌核量の多い区程被害度は大である. 但し, 被害度に及ぼす影響は稲葉剪除が接種菌核量より大きい. 3. 稲葉剪除と接種菌核量の被害度に及ぼす交互作用は認められない.
Created Date	2012.03.21
Modified Date	2023.12.01