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飼料作物イタリアンライグラスの栽培における収量と窒素溶脱量の関係に関する研究 ―化学肥料と牛ふん堆肥を用いたワグネルポット試験による比較研究―
https://doi.org/10.34481/0002000801
https://doi.org/10.34481/000200080139186cf6-dac0-4562-af4d-915b2c9d71f4
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
本文 (3.8 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||
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| 公開日 | 2024-08-31 | |||||||||||
| タイトル | ||||||||||||
| タイトル | 飼料作物イタリアンライグラスの栽培における収量と窒素溶脱量の関係に関する研究 ―化学肥料と牛ふん堆肥を用いたワグネルポット試験による比較研究― | |||||||||||
| 言語 | ja | |||||||||||
| タイトル | ||||||||||||
| タイトル | Research on Yield and Nitrate-Nitrogen Leaching in Italian Ryegrass Cultivation: Comparative Study of Chemical Fertilizers and Cattle Manure Using Wagener Pots | |||||||||||
| 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 | 10.34481/0002000801 | |||||||||||
| ID登録タイプ | JaLC | |||||||||||
| 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 | |||||||||||
| 著者 |
戸敷, 浩介
× 戸敷, 浩介× 戸島, 脩太
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | Miyazaki Prefecture has a thriving livestock industry, and most of the large amount of livestock waste generated is composted. However, in some areas, there is not enough arable land to meet the production volume of livestock manure, and there is an imbalance between supply and demand. Our research group has focused on the relationship between crop yields and nitrogen leaching into groundwater through the use of livestock manure. In this study, the effects of cattle manure compost and NPK fertilizer application rates on growth, yield, and nitrate nitrogen leaching of Italian ryegrass were investigated using Wagener pots. The results suggested that the conventional application rate of cattle manure compost and chemical fertilizer provided an excellent balance between environmental impact and yield. However, no significant difference was observed when only cattle manure was applied, suggesting that the use of cattle manure may reduce the amount of chemical fertilizer applied without significantly disrupting the balance between environmental impact and yield. It will be necessary to continue to verify the results by changing the amount of cattle manure and NPK fertilizers applied in the future. |
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| bibliographic_information |
ja : 宮崎大学地域資源創成学部紀要 en : Journal of the Factulty of Regional Innovation, Miyazaki University. 号 8, p. 85-92, 発行日 2024-08-31 |
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| 出版者 | ||||||||||||
| 出版者 | 宮崎大学地域資源創成学部 | |||||||||||
| 言語 | ja | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | Regional innovation, University of Miyazaki | |||||||||||
| 言語 | en | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||
| 収録物識別子 | 24338931 | |||||||||||
| 出版タイプ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
