| 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 |
水稲新品種「朝つゆ」の育成 |
| タイトル |
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タイトル |
A New Rice Variety "Asatsuyu" |
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言語 |
en |
| 言語 |
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言語 |
jpn |
| 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 |
10.24514/00002259 |
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ID登録タイプ |
JaLC |
| 著者 |
上原, 泰樹
太田, 久稔
清水, 博之
三浦, 清之
大槻, 寛
小牧, 有三
笹原, 英樹
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
A new rice variety, "Asatsuyu" is a Iate-maturing, high-yielding and low amylose content rice variety Developed at National Agricultural Research Center, Hokuriku Research Center (former Hokuriku National Agricultural Experiment Station) of NARO (National Agricultural Research Organization) in 2001. To develop a new variety with a low content of amylose in its grain, "Asatsuyu "was bred from the progeny of the crossing between Hokuriku 127 and Douhoku 43 (a low amylose content line derived from mutant line of "Nihonmasari") in1986. A selecte promising line was named Hokuriku 180in the F_<11> generation to be submitted to local adaptability trials at various locations, Hokuriku 180 was registered as Paddy Rice Norin 377 by the Ministry of Agriculture, Forestry and Fisheries and was named as "Asatsuyu "in 2001. This variety is the same maturing stage of "Nipponbare". Its culm length, panicle length and panicle number are similar to "Nipponbare", and its plant type is semi-panicle number type. This variety is highly yielding ability, and its yield is higher than "Nipponbare", and about 17% higher than a low amylose content variety, "Soft 158". The amylose content of "Asatsuyu" was about 6-8%, and about 3% lower compared "Soft 158", when the amylose content of "Nipponbare" was about 16-19%. For this low amylose content, its grain appears white muddy, and it's called dull endosperm or semi-glutinous. Cooked rice of "Asatsuyu" is soft and sticky compared ordinary varieties, and hard to aging of starch. So "Asatsuyu" is suitable raw materials for blend rice with superior eating quality, germ-free packed rice, dumplings, rice cracker, α-rice and so on. This variety is tolerance to lodging, and true blast resistance gene Pia, and moderate field resistance of blast. Tolerance to sprouting is moderately weak. Judging from its maturing, "Asatsuyu" can be grown in plains in the southern parts of Southern-Tohoku, Hokuriku and Kanto regions of Japan. |
| 書誌情報 |
中央農業総合研究センター研究報告
en : Bulletin of the National Agricultural Research Center
巻 1,
p. 23-43,
発行日 2002-03-01
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| 出版者 |
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出版者 |
独立行政法人 農業技術研究機構 中央農業総合研究センター |
| 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 |
1881-6738 |
| 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 |
10.24514/00002259 |
| 著者版フラグ |
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出版タイプ |
VoR |
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出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
narc_report_No1p23-43p.pdf (1.9 MB)
