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Solophos fertilizer improved rice plant growth in aerobic soil
http://hdl.handle.net/10097/40352
http://hdl.handle.net/10097/4035280623b63-ce72-461d-9105-4874a48fed66
| 名前 / ファイル | ライセンス | アクション |
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KJ00004863525.pdf (722.4 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||||||||
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| 公開日 | 2010-02-05 | |||||||||||||||||||
| タイトル | ||||||||||||||||||||
| タイトル | Solophos fertilizer improved rice plant growth in aerobic soil | |||||||||||||||||||
| 言語 | ||||||||||||||||||||
| 言語 | eng | |||||||||||||||||||
| キーワード | ||||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||||
| 主題 | Biomass | |||||||||||||||||||
| キーワード | ||||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||||
| 主題 | Leaf area | |||||||||||||||||||
| キーワード | ||||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||||
| 主題 | Plant height | |||||||||||||||||||
| キーワード | ||||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||||
| 主題 | Soil sickness | |||||||||||||||||||
| キーワード | ||||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||||
| 主題 | Yield decline | |||||||||||||||||||
| 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 | |||||||||||||||||||
| 著者 |
NIE, Lixiao
× NIE, Lixiao
× PENG, Shaobing
× BOUMAN, Bas A.M.
× HUANG, Jianliang
× CUI, Kehui
× VISPERAS, Romeo M.
× PARK, Hong-Kyu
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| 抄録 | ||||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||||
| 内容記述 | Yield decline of continuous monocropping of aerobic rice is the major constraint to the wide adoption of aerobic rice technology. This study was conducted to determine if solophos fertilizer could be used to reverse the yield decline of this cropping system using pot and micro-plot experiments. The soil for the pot experiment was collected from a field where aerobic rice has been grown continuously for 11 seasons at the IRRI farm. Four rates (4, 6, 8, and 10gpot^<-1>) of solophos application were used in the pot experiment. Micro-plots (1×1m) were installed in the field experiment where the 12^<th>-season aerobic rice was grown. Treatments in the micro-plots were with and without additional solophos application. Solophos rate was 4, 407.5kg ha^<-1> which was equivalent to 10g solophos pot^<-1> used in the pot experiment. An improved upland variety, Apo, was used for both pot and micro-plot experiments. Application of solophos significantly increased plant height, stem number, leaf area, chlorophyll meter reading, root dry weight, and total biomass in the pot experiment. The growth en-hancement by solophos application was also observed in the micro-plot experiment under the field conditions. Photosynthetic rate and spikelet number per m^2 were increased by solophos application in the micro-plot experiment. Although the mechanism of growth promotion by solophos application is not clear, this study suggested that solophos application could be used as one of crop management options that could minimize the yield decline of continuous monocropping of aerobic rice. | |||||||||||||||||||
| 内容記述 | ||||||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||||||
| 内容記述 | Original Paper | |||||||||||||||||||
| 書誌情報 |
Journal of Integrated Field Science 巻 4, p. 65-70, 発行日 2007-03 |
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| 収録物識別子タイプ | ISSN | |||||||||||||||||||
| 収録物識別子 | 2433-6122 | |||||||||||||||||||
| 書誌レコードID | ||||||||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||||||||
| 収録物識別子 | AA12005506 | |||||||||||||||||||
| フォーマット | ||||||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||||||
| 内容記述 | application/pdf | |||||||||||||||||||
| 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 | |||||||||||||||||||
| 出版者 | ||||||||||||||||||||
| 出版者 | Field Science Center, Graduate School of Agricultural Science, Tohoku University | |||||||||||||||||||
| 資源タイプ | ||||||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||||||
| 内容記述 | 紀要類 | |||||||||||||||||||
| 登録日 | ||||||||||||||||||||
| 日付 | 2010-02-05 | |||||||||||||||||||
| 日付タイプ | Created | |||||||||||||||||||
| 公開日（投稿完了日） | ||||||||||||||||||||
| 日付 | 2010-02-05 | |||||||||||||||||||
| 日付タイプ | Created | |||||||||||||||||||
| 発行日 | ||||||||||||||||||||
| 日付 | 2007-03 | |||||||||||||||||||
| 日付タイプ | Created | |||||||||||||||||||
| フォーマット | ||||||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||||||
| 内容記述 | 722422 bytes | |||||||||||||||||||
| 著者所属 | ||||||||||||||||||||
| 値 | Crop Physiology and Production Center (CPPC), Huazhong Agricultural University / Crop and Environmental Sciences Division, International Rice Research Institute (IRRI) / Crop and Environmental Sciences Division, International Rice Research Institute (IRRI) / Crop Physiology and Production Center (CPPC), Huazhong Agricultural University / Crop Physiology and Production Center (CPPC), Huazhong Agricultural University / Crop and Environmental Sciences Division, International Rice Research Institute (IRRI) / Honam Agricultural Research Institute, National Institute of Crop Science, Rural Development Administration (RDA) | |||||||||||||||||||
| 更新日 | ||||||||||||||||||||
| 日付 | 2018-01-04 | |||||||||||||||||||
| 日付タイプ | Created | |||||||||||||||||||
