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  1. INDEX:組織別
  2. 農研機構 基盤技術研究本部
  3. 農研機構 遺伝資源研究センター
  4. 植物遺伝資源探索導入調査報告書
  5. 13巻

ケニアにおけるソルガム属草種の遺伝資源の探索収集

https://doi.org/10.24514/00006887
https://doi.org/10.24514/00006887
8fbe9e94-020b-497c-b147-0e23ee042df7
名前 / ファイル ライセンス アクション
AREIPGR13_p123-151.pdf AREIPGR13_p123-151.pdf (3.2 MB)
Item type 紀要論文02 / Departmental Bulletin Review(1)
公開日 2022-01-20
タイトル
タイトル ケニアにおけるソルガム属草種の遺伝資源の探索収集
タイトル
タイトル Exploration and Collection of Sorghum spp. Genetic Resources in Kenya
言語 en
言語
言語 jpn
キーワード
主題Scheme Other
主題 Kenya
キーワード
主題Scheme Other
主題 forage crop
キーワード
主題Scheme Other
主題 Sorghum bicolor
キーワード
主題Scheme Other
主題 Sorghum spp., Eleusine coracaca
キーワード
主題Scheme Other
主題 Panicum maximum
キーワード
主題Scheme Other
主題 Chloris gayana
キーワード
言語 en
主題Scheme Other
主題 Kenya
キーワード
言語 en
主題Scheme Other
主題 forage crop
キーワード
言語 en
主題Scheme Other
主題 Sorghum bicolor
キーワード
言語 en
主題Scheme Other
主題 Sorghum spp., Eleusine coracaca
キーワード
言語 en
主題Scheme Other
主題 Panicum maximum
キーワード
言語 en
主題Scheme Other
主題 Chloris gayana
資源タイプ
資源タイプ識別子 http://purl.org/coar/resource_type/c_6501
資源タイプ departmental bulletin paper
ID登録
ID登録 10.24514/00006887
ID登録タイプ JaLC
著者 鶴見, 義朗

× 鶴見, 義朗

鶴見, 義朗

ja-Kana ツルミ, ヨシロウ

en TSURUMI, Yoshiro

Search repository
春日, 重光

× 春日, 重光

春日, 重光

ja-Kana カスガ, シゲミツ

en KASUGA, Shigemitsu

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KIPSAAT, Kamei J.

× KIPSAAT, Kamei J.

KIPSAAT, Kamei J.

en KIPSAAT, Kamei J.

Search repository
KARARI, Clement K.

× KARARI, Clement K.

KARARI, Clement K.

en KARARI, Clement K.

Search repository
抄録
内容記述タイプ Abstract
内容記述 Sorghom bicolor is one the most important foods and forage crops in the world and its origin is supposed to be northeast Africa where a wide range of diversity has been reported for Sorghum spp. A collaborative genetic resources exploration between Japanese and Kenyan researchers was undertaken in Kenya to collect Sorghum spp. and other forage species from January 27 to February 20, 1997. The exploration trip route (Fig. l) coverd the high altitude Central regions around Nairobi and Mt. Kenya, the Southwest regions around Lake Victoria up Kitale, the low altitude Northwest regions up to Lake Turkana, where it was very hot and dry and the Coastal regions up to Mombasa, where it was relatively hot and dry. The Northeast desert regions and the areas near the borders of Somalia, Ethiopia and Sudan were excluded due to security concerns. The exploration itinerary is shown in Table 1. It was the dry season after the minor rainy season and the second harvest time for S. bicolor after regrowth from the first harvest. The best time to collect sorghums is around July after main rainy season. The time we visited Kenya was the second choice to collect Sorghum seeds, so that we stopped at many markets to get local strains harvested in the farmers' field. We got many seeds of S. bicolor and several Eleusine coracana samples and some Zea mays from the markets at almost every town in Kenya. Though exploration and collection was focused on local varieties of S. bicolor and wild type of Sorghum spp., some Eleusine coracana (African millet), Panicum maximum (guinea grass) and Chloris gayana (Rhodes grass), etc. were also collected. Number of accessions collected is shown (Table 1). The total number of collected seeds was 219, and 217 accessions were introduced into Japan. The collected accessions consisted of 125 of S. bicolor, 17 of other Sorghum spp., 7 of Zea mays, 18 of Eleusine coracana, 17 of Panicum maximum, 15 of Chloris gayana, 10 of other tropical grasses, 9 of Leguminosae and 1 of Sesamum indicum (Table 2). One thirds of S. bicolor seeds were collected from markets. The seeds collected show a wide range of variability in seed color and head shape, plant height, etc. Among accessions of S. bicolor there are two accessions, white and good in quality, for which grains were completely covered by glumes. These strains might be a useful breeding material for bird resistance. The cultivation area of S. bicolor has been decreasing recently, while corn is increasing, because corn has a higher market price. Some giant types of Panicum maximum and tetraploid and wide leaved accessions of Chloris gayana were collected. These might also be useful breeding materials. We would like to thank the directors of Kenya Agricultural Research Institute and National Institute of Agrobiological Resources concerned with this successful collaborative exploration and collection of genetic resources carried out in Kenya.
書誌情報 植物遺伝資源探索導入調査報告書
en : Annual Report on Exploration and Introduction of Plant Genetic Resources

巻 13, p. 123-151, 発行日 1997-12
出版者
出版者 農業生物資源研究所
ISSN
収録物識別子タイプ ISSN
収録物識別子 2434-7485
DOI
関連タイプ isIdenticalTo
識別子タイプ DOI
関連識別子 10.24514/00006887
著者版フラグ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
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Cite as

TSURUMI, Yoshiro, KASUGA, Shigemitsu, KIPSAAT, Kamei J., KARARI, Clement K., 1997, Exploration and Collection of Sorghum spp. Genetic Resources in Kenya: 農業生物資源研究所, 123–151 p.

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