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  1. H140 農学国際教育協力研究センター
  2. H140b 紀要
  3. 農学国際協力
  4. 18

Agronomic Traits and Grain Quality of Upland Rice Cultivated in Southeast Sulawesi, Indonesia

http://hdl.handle.net/2237/0002001859
http://hdl.handle.net/2237/0002001859
f9510329-340c-4c95-aab7-3b3c659e7256
名前 / ファイル ライセンス アクション
Vol18_41-47-03-WorkingPaper_Kikuta.pdf Vol18_41-47-03-WorkingPaper_Kikuta.pdf (1.6 MB)
Item type itemtype_ver1(1)
公開日 2022-01-06
タイトル
タイトル Agronomic Traits and Grain Quality of Upland Rice Cultivated in Southeast Sulawesi, Indonesia
言語 en
著者 Kikuta, Mayumi

× Kikuta, Mayumi

en Kikuta, Mayumi

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Makihara, Daigo

× Makihara, Daigo

en Makihara, Daigo

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Pasolon, Yulius Barra

× Pasolon, Yulius Barra

en Pasolon, Yulius Barra

Search repository
Rembon, Fransiscus Suramas

× Rembon, Fransiscus Suramas

en Rembon, Fransiscus Suramas

Search repository
Miyazaki, Akira

× Miyazaki, Akira

en Miyazaki, Akira

Search repository
Yamamoto, Yoshinori

× Yamamoto, Yoshinori

en Yamamoto, Yoshinori

Search repository
アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
キーワード
主題Scheme Other
主題 Indonesia
キーワード
主題Scheme Other
主題 Upland rice
キーワード
主題Scheme Other
主題 Agronomic trait
キーワード
主題Scheme Other
主題 Protein content
キーワード
主題Scheme Other
主題 Amylose content
内容記述
内容記述 Farms in Southeast Sulawesi Province, Indonesia, historically grow upland rice crops that utilize the slash-and-burn farming system. However, little is known about grain quality and the differences between upland rice varieties in this region. In the present study, growth and grain yield were measured to elucidate the characteristics of traditional upland rice varieties grown by local farmers. Additionally, amylose and protein content were measured to understand their characteristics. In this region, farmers predominantly grew traditional rice varieties, which were deemed as tropical japonica based on the measured agronomic traits. These traditional varieties were highly varied in terms of grain appearance and yield-related factors. Grain yield in the traditional varieties (3.0 t ha-1 on average) was inferior to that of Lampung (4.0 t ha-1 on average), an improved variety newly introduced from outside the region. In particular, Lampung tended to have a higher spikelet number per m2 than that of the traditional varieties. The protein and amylose content varied depending on the different varieties. Amylose content of eleven upland rice varieties was determined, with eight varieties characterized as sticky rice, two as non-glutinous varieties, and one as an extremely low amylose variety. These results indicate that this region contains valuable upland rice varieties, and this information is useful for future genetic resource studies.
言語 en
内容記述タイプ Abstract
出版者
言語 ja
出版者 名古屋大学農学国際教育協力研究センター
言語
言語 eng
資源タイプ
資源タイプresource http://purl.org/coar/resource_type/c_6501
タイプ departmental bulletin paper
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
関連情報
関連タイプ isVersionOf
識別子タイプ DOI
関連識別子 https://doi.org/10.50907/jicad.18.0_41
収録物識別子
収録物識別子タイプ PISSN
収録物識別子 1347-5096
書誌情報 ja : 農学国際協力

巻 18, p. 41-47, 発行日 2020-03
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