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Use of Sugar Mill By-Products as a Substitute for Chemical Fertilizers and Soil-Specific Impacts on Early Sugarcane Growth
https://jircas.repo.nii.ac.jp/records/2001083
https://jircas.repo.nii.ac.jp/records/20010834d701d2a-0c8d-47af-a00d-c099834ccf08
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Trop.Agri.Develop.69(4)_143-153 (399.2 KB)
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| アイテムタイプ | 国際農研デフォルトアイテムタイプ（フル）(1) | |||||||||||
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| 公開日 | 2026-01-23 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Use of Sugar Mill By-Products as a Substitute for Chemical Fertilizers and Soil-Specific Impacts on Early Sugarcane Growth | |||||||||||
| 言語 | en | |||||||||||
| 作成者 |
KANDA, Takashi
× KANDA, Takashi （Author）
ORCID
0000-0002-5811-6159
× TERAJIMA, Yoshifumi （Author）
ORCID
0000-0003-3201-3183
× NAKAMURA, Satoshi （Author）
ORCID
0000-0002-0952-5618
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| 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 | |||||||||||
| 権利情報 | ||||||||||||
| 権利情報 | © 2025 The Japanese Society for Tropical Agriculture (JSTA). All right reserved. | |||||||||||
| 主題 | ||||||||||||
| 主題 | Acidic soils, Alkaline soils, Bagasse ash, Filter cake, Okinawa prefecture | |||||||||||
| 内容記述 | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | Sugar mill by-product can be used to improve sugarcane yield, enhance soil fertility, and reduce reliance on chemical fertilizers. However, the potential to replace chemical fertilizers and the specific soil factors influencing sugarcane growth when organic matter is applied remain unclear in Japan. This study conducted a greenhouse pot experiment using acidic and alkaline soils to assess the effects of sugar mill by-products (filter cake and bagasse ash) on early sugarcane growth and soil chemical properties. The experiment tested varying amounts of each by-product (0, 1, 2, 3, and 5 t 10a⁻¹ by dry matter weight) and chemical fertilizer (50% and 0% of the recommended rate). The results showed that filter cake increased the above-ground biomass of sugarcane when applied at rates greater than 2 t 10a⁻¹ (acidic soils) and 3 t 10a⁻¹ (alkaline soils) with 50% fertilizer, and 3 t 10a⁻¹ (acidic) and 5 t 10a⁻¹ (alkaline) without fertilizer. Bagasse ash did not significantly improve growth compared with chemical fertilizer. Positive correlations between the above-ground biomass and soil chemical properties (total and available nitrogen, available phosphate, and total organic carbon) were observed when filter cake was applied in both soils. In acidic soil, exchangeable calcium and available silicate were more important than nitrogen and phosphate, according to partial least squares regression analysis. The study suggests filter cake is more effective in acidic soils, likely due to the presence of exchangeable calcium, available silicate, nitrogen, and phosphate. | |||||||||||
| 言語 | en | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | Japanese Society for Tropical Agriculture | |||||||||||
| 日付 | ||||||||||||
| 日付 | 2025-07-31 | |||||||||||
| 日付タイプ | Accepted | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| 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 | journal article | |||||||||||
| 出版タイプ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
| 収録物識別子 | ||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||
| 収録物識別子 | 1882-8469 | |||||||||||
| 収録物識別子 | ||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||
| 収録物識別子 | 1882-8450 | |||||||||||
| 収録物識別子 | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AA12326645 | |||||||||||
| 書誌情報 |
en : Tropical Agriculture and Development 巻 69, 号 4, p. 143-153, 発行日 2025-12 |
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| 助成情報 | ||||||||||||
| 識別子タイプ | Crossref Funder | |||||||||||
| 助成機関識別子 | https://doi.org/10.13039/501100009472 | |||||||||||
| 助成機関名 | Japan International Research Center for Agricultural Sciences (JIRCAS)(en) | |||||||||||
| 研究課題番号 | 05a1A5 | |||||||||||
| 研究課題番号URI | https://www.jircas.go.jp/en/program/proa/a5 | |||||||||||
| 研究課題名 | Development and evaluation of environmental conservation technologies for tropical islands through an approach emphasizing Yama-Sato-Umi (Ridge-to-reef agroecosystem) connectivity(en) | |||||||||||
