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異なる栽培法で生産したパプリカのδ^15N値の特徴と施肥履歴判別への適用
https://doi.org/10.24514/00001688
https://doi.org/10.24514/0000168810006463-660c-4a9c-813f-149ae2cf6423
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
nivts_report_No9p205-210p.pdf (693.3 kB)
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| Item type | 紀要論文01 / Departmental Bulletin Original Article(1) | |||||
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| 公開日 | 2019-03-22 | |||||
| タイトル | ||||||
| タイトル | 異なる栽培法で生産したパプリカのδ^15N値の特徴と施肥履歴判別への適用 | |||||
| タイトル | ||||||
| タイトル | Identification of Cultivation Methods and the Geographical Origin of Sweet Pepper Based on δ^15N Values and Mineral Contents | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 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 | 10.24514/00001688 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
中野, 明正
× 中野, 明正× 淨閑, 正史× 上原, 洋一 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Sweet pepper ("paprika") cultivated using basal dressing or fertigation, and the chemical and organic fertigation treatments with different media produced different δ^15N values. The δ^15N of paprika after basal dressing with organic fertilizer was + 20.3‰, which is higher than that produced by chemical basal dressings (+8.2‰), whereas the δ^15N paprika produced by hydroponics in rock wool medium showed the lowest value (-2.4‰) among the treatments, that was a similar value of the liquid chemical fertilizer itself (-2.6‰). The δ^15N value could therefore be an indicator of the type of cultivation (specifically, the kind of fertilizer or fertilization method). Paprika fruits with different geographical origins (Japan, Korea, and the Netherlands) were purchased at a supermarket, and we measured their δ^15N values : + 6.0‰ for the Japanese fruits, versus + 0.2‰ for the Korean fruits and +3.1‰ for the Dutch fruits. These values differed significantly among the groups, which suggests that the paprika was cultivated using different cultivation and fertilizer application methods in the three countries. We also analyzed twelve elements (P, K, Ca, Mg, Fe, Mn, Zn, Cu, Mo, Ti, Rb, and Sr) by means of ICP-AES and ICP-MS, and the Cu and Rb contents were most useful for distinguishing among Japanese and foreign products. Based on these results, compound analytical indicators will be required to guarantee the ability to more correctly identify and label agricultural products and foods. | |||||
| 書誌情報 |
野菜茶業研究所研究報告 en : Bulletin of the National Institute of Vegetable and Tea Science 巻 9, p. 205-210, 発行日 2010-02-26 |
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| 出版者 | ||||||
| 出版者 | 独立行政法人 農業・食品産業技術総合研究機構 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1346-6984 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.24514/00001688 | |||||
| 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 | |||||
