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dc.contributor.author | 高野, 拓樹 | ja |
dc.contributor.alternative | TAKANO, Hiroki | en |
dc.contributor.transcription | タカノ, ヒロキ | ja-Kana |
dc.date.accessioned | 2020-06-10T00:18:14Z | - |
dc.date.available | 2020-06-10T00:18:14Z | - |
dc.date.issued | 2020-03-31 | - |
dc.identifier.issn | 2433-2356 | - |
dc.identifier.uri | http://hdl.handle.net/2433/251217 | - |
dc.description.abstract | In this study, for efficient use of bamboo resource, we focused on an agricultural method that uses bamboo powder. In particular, we evaluated the effect of decreasing nitrate ion content in spinach. The results obtained were as follows. Firstly, by plowing bamboo powder into the soil, we found that the spinach grew larger; moreover, there was a decrease in the nitrate ion content in spinach. This effect was achieved by maintaining the roof floor temperature higher than the ground temperature. However, increased fertilizer-application rate negatively affected spinach growth, but the nitrate ion content in spinach continued to decrease. Secondly, the soil temperature was almost the same at ground cultivation, but the temperature of soil plowed with bamboo powder was higher than that without bamboo powder. These results suggested that fermentation by lactic acid bacteria was actively carried out by maintaining the cultivation temperature higher, such as that of the roof floor. Finally, there was no difference in the soil nitrogen content after harvest regardless of the presence of bamboo powder. The results indicate a possibility that the nitrate ion content in spinach can be decreased by using bamboo powder, besides regulating the soil nitrogen content. | en |
dc.format.mimetype | application/pdf | - |
dc.language.iso | jpn | - |
dc.publisher | 京都大学学際融合教育研究推進センター地域連携教育研究推進ユニット | ja |
dc.publisher.alternative | Center for the Promotion of Interdisciplinary Education and Research, Education and Research Unit for Regional Alliances, Kyoto University | en |
dc.subject.ndc | 370 | - |
dc.title | <論文>ホウレンソウ内硝酸イオン濃度の低減に対する竹パウダーの効果 | ja |
dc.title.alternative | <Article>Effect of Bamboo Powder on the Reduction of Nitrate Ion Content in Spinach | en |
dc.type | departmental bulletin paper | - |
dc.type.niitype | Departmental Bulletin Paper | - |
dc.identifier.ncid | AA12807257 | - |
dc.identifier.jtitle | 地域連携教育研究 | ja |
dc.identifier.volume | 5 | - |
dc.identifier.spage | 27 | - |
dc.identifier.epage | 39 | - |
dc.textversion | publisher | - |
dc.sortkey | 05 | - |
dc.address | 京都光華女子大学キャリア形成学部准教授・京都大学地域連携教育研究推進ユニット特任准教授 | ja |
dc.identifier.selfDOI | 10.14989/JERRA_5_27 | - |
dcterms.accessRights | open access | - |
dc.identifier.jtitle-alternative | Journal of Education and Research for Regional Alliances | en |
出現コレクション: | 第5号 |
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