| Item type |
紀要論文01 / Departmental Bulletin Original Article(1) |
| 公開日 |
2019-03-22 |
| タイトル |
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|
タイトル |
トウモロコシのデント種自殖系統「Ho57」の育成とその特性 |
| タイトル |
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タイトル |
Breeding of a dent maize inbred line, "Ho57" and its Characteristics |
|
言語 |
en |
| 言語 |
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言語 |
jpn |
| キーワード |
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主題Scheme |
Other |
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主題 |
maize |
| キーワード |
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主題Scheme |
Other |
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主題 |
inbred line |
| キーワード |
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主題Scheme |
Other |
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主題 |
dent |
| キーワード |
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主題Scheme |
Other |
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主題 |
lodging resistance |
| キーワード |
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主題Scheme |
Other |
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主題 |
seed yield |
| キーワード |
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主題Scheme |
Other |
|
主題 |
combining ability |
| キーワード |
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|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
maize |
| キーワード |
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|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
inbred line |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
dent |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
lodging resistance |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
seed yield |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
combining ability |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
departmental bulletin paper |
| ID登録 |
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|
ID登録 |
10.24514/00001321 |
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ID登録タイプ |
JaLC |
| 著者 |
濃沼, 圭一
三浦, 康男
佐藤, 尚
長谷川, 春夫
榎, 宏征
重盛, 勲
高宮, 泰宏
門馬, 榮秀
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| 抄録 |
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内容記述タイプ |
Abstract |
|
内容記述 |
A new inbred line, "Ho57", was developed as a parental line of silage maize. Ho57 was reg-istered as "Maize Norin Kou Oya 55" by the Japanese Ministry of Agriculture, Forestry and Fisheries in 2002. Ho57 was developed from Pioneer 3389, a hy-brid introduced from the U.S. Sib-crossing among the F_1 plants was performed, and S_0 seeds were obtained in 1986. Beginning with the S_0 line and continuing through to the S_6 generation, the inbred line was developed by selection and self-pollination in an ear-to-row system. Selection was made for improving the resistance to lodging and for improving ear performance. Ho57 is classified into the extremely late ma-turing group in Hokkaido. Its level of lodging resistance is high. Its resistance to northern corn leaf blight (Setosphaeria turcica) and southern corn leaf blight (Cochliobolus heterostrophus) is weak, but it has strong re-sistance to common smut (Ustilago maydis). The early growth of Ho57 is relatively good. Ho57 has a long and relatively thin stalk and medium ear height. The ear is long and rela-tively thin and has nearly 12 rows. The seed yield of Ho57 is high and its degree of pollen shedding is medium. Ho57 shows high com-bining ability with flint inbred lines. A new single cross hybrid cultivar, "Ohzora", was de-veloped using Ho57 as seed parent. |
| 書誌情報 |
北海道農業研究センター研究報告
en : Research BUlletin of the NARO Hokkaido Agricultural Research Center
巻 180,
p. 33-44,
発行日 2004-03-01
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| 出版者 |
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出版者 |
独立行政法人 農業・生物系特定産業技術研究機構 北海道農業研究センター |
| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
1347-8117 |
| DOI |
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関連タイプ |
isIdenticalTo |
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識別子タイプ |
DOI |
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関連識別子 |
10.24514/00001321 |
| 著者版フラグ |
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|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
harc_report_No180p33-44p.pdf (197.2 kB)
