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転換畑におけるダイズの収量に及ぼす土壌特性の影響 : 新潟県上越地域の事例
https://doi.org/10.24514/00001521
https://doi.org/10.24514/00001521998fb35b-70de-4596-92ff-d5660f750a93
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
narc_report_No6p51-58p.pdf (184.0 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 | 転換畑におけるダイズの収量に及ぼす土壌特性の影響 : 新潟県上越地域の事例 | |||||||||||||||||||||||
| タイトル | ||||||||||||||||||||||||
| タイトル | Influence of Soil Properties on the Yield of Soybean in Upland Fields Converted from Rice Paddies : a Case Study in Joetsu Region, Niigata, Japan | |||||||||||||||||||||||
| 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 | 10.24514/00001521 | |||||||||||||||||||||||
| ID登録タイプ | JaLC | |||||||||||||||||||||||
| 著者 |
髙橋, 智紀
× 髙橋, 智紀
WEKO
2092
× 松﨑, 守夫
WEKO
1287
× 塩谷, 幸治
WEKO
2346
× 細川, 寿 |
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| 抄録 | ||||||||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||||||||
| 内容記述 | We studied the effects of soil conditions on the yield of soybean in farmer's fields at Joetsu region in Niigata. The 33 of all fields investigated were upland fields converted from rice paddies. Wet injury but N deficiency was a dominant factor to suppress the yield of soybean in this area. Seeds number controlled the yield in the fields whose water content was relatively high（r^2=0.93）. In these fields, pods number did not compensate low plant density. We considered the wet season around flowering stage confined development of nodes and pods in these fields. Contrary, seeds weight influenced the yield in the fields which water content were relatively low （r^2=0.36）. Because the amount of N mineralization was correlated with seeds weight significantly in these fields, there is a worry that decline of amount of mineralized N by conversion from paddy to upland filed could decrease the yield of soybean in group of these fields. | |||||||||||||||||||||||
| 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 6, p. 51-58, 発行日 2005-03-01 |
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| 出版者 | ||||||||||||||||||||||||
| 出版者 | 独立行政法人 農業・生物系特定産業技術研究機構 中央農業総合研究センター | |||||||||||||||||||||||
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| 収録物識別子タイプ | ISSN | |||||||||||||||||||||||
| 収録物識別子 | 1881-6738 | |||||||||||||||||||||||
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| 関連タイプ | isIdenticalTo | |||||||||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||||||||||
| 関連識別子 | 10.24514/00001521 | |||||||||||||||||||||||
| 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 | |||||||||||||||||||||||
