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バイオエタノール残渣液の島尻マージ土壌への施用が浸透溶脱と土壌理化学性に与える影響
https://doi.org/10.24514/0002001420
https://doi.org/10.24514/0002001420c2b3b211-72cd-4fc2-8b75-e4dfa54845f6
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
TRNIRE211_153-169.pdf (2.3 MB)
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(c) 国立研究開発法人 農業・食品産業技術総合研究機構
National Agriculture and Food Research Organization, Japan |
| Item type | 紀要論文 / Departmental Bulletin Paper_03(1) | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2025-10-31 | |||||||||||||||||||||
| タイトル | ||||||||||||||||||||||
| タイトル | バイオエタノール残渣液の島尻マージ土壌への施用が浸透溶脱と土壌理化学性に与える影響 | |||||||||||||||||||||
| 言語 | ja | |||||||||||||||||||||
| タイトル | ||||||||||||||||||||||
| タイトル | A Study on The Effect of Applying Vinasse From Bio-Ethanol Production to Farmland on Leaching and Physical and Chemical Properties of Soil | |||||||||||||||||||||
| 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 | article | |||||||||||||||||||||
| ID登録 | ||||||||||||||||||||||
| ID登録 | 10.24514/0002001420 | |||||||||||||||||||||
| ID登録タイプ | JaLC | |||||||||||||||||||||
| 著者 |
陳, 嫣
× 陳, 嫣
× 塩野, 隆弘
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| 抄録 | ||||||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||||||
| 内容記述 | During bio-ethanol production from sugarcane molasses, a large amount of vinasse, which is strongly acidic with high COD and BOD, is produced as a by-product. Disposal of vinasse poses restriction in conducting sustainable bio-ethanol production. This study therefore investigates the effect of applying vinasse to farmland on leaching and physical and chemical properties of soil, in order to evaluate the possibility of applying vinasse to farmland. The results indicate that, when large amounts of vinasse are applied to farmland as a substitute for the nitrogen in conventional chemical fertilizers in sugarcane cultivation, it is necessary to take into account the leaching of ions and colored materials contained in the vinasse. It is recommended that the vinasse be applied to soil surface after being diluted. This reason is because: (1) incorporation of a lot of vinasse into soil reduced permeability of the Shimajiri-maji soil remarkably; and (2) the leaching rate of colored materials after applying the diluted vinasse was lower than that after applying the undiluted vinasse. Moreover, if soil is saturated and there is a rainfall after vinasse application, there would be a sudden increase in leaching of ions and colored materials in the vinasse. Therefore, applying undiluted vinasse in excess of 250t/ha is not recommended. In addition, the high contents of monatomic cations and organic matters of vinasse would have significant impacts on the dispersion of clay, which in turn caused a change in soil porosity and eventually permeability and evaporation capacity of the soil. |
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| 言語 | en | |||||||||||||||||||||
| 書誌情報 |
ja : 農村工学研究所技報 en : Technical report of the National Institute for Rural Engineering 巻 211, p. 153-169, 発行日 2011-03-31 |
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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農村工学研究所 | |||||||||||||||||||||
| 言語 | ja | |||||||||||||||||||||
| 出版者 | ||||||||||||||||||||||
| 出版者 | National Agriculture and Food Research Organization, National Institute for Rural Engineering | |||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| ISSN | ||||||||||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||||||||||
| 収録物識別子 | 1882-3289 | |||||||||||||||||||||
