| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2025-12-05 |
| タイトル |
|
|
タイトル |
Inhibitory Effects of Dicyandiamide and Neem (Azadirachta indica) on N Dynamics and Greenhouse Gas Emissions in Paddy Saline‐Sodic Soils: A Laboratory Study |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
言語 |
ja |
|
主題Scheme |
Other |
|
主題 |
メタン放出 |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
CH4 emission |
| キーワード |
|
|
言語 |
ja |
|
主題Scheme |
Other |
|
主題 |
一酸化二窒素 |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
N2O emission |
| キーワード |
|
|
言語 |
ja |
|
主題Scheme |
Other |
|
主題 |
窒素肥料管理 |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
N fertilizer management |
| キーワード |
|
|
言語 |
ja |
|
主題Scheme |
Other |
|
主題 |
硝酸還元 |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
nitrate reduction |
| キーワード |
|
|
言語 |
ja |
|
主題Scheme |
Other |
|
主題 |
周期的乾燥シミュレーション |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
periodic dried simulation |
| 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 |
| 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 |
Peangdin, Chaiyapo
| en |
Peangdin, Chaiyapo
Department of Soil Science, Faculty of Agriculture, Kasetsart University
|
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Suphicha, Thanachit
| en |
Suphicha, Thanachit
Department of Soil Science, Faculty of Agriculture, Kasetsart University
|
Search repository
Miwa, Matsushima Yashima
| en |
Miwa, Matsushima Yashima
Graduate School of Horticulture, Faculty of Horticulture, Chiba University
|
Search repository
Kazuyuki, Inubushi
| en |
Kazuyuki, Inubushi
Graduate School of Horticulture, Faculty of Horticulture, Chiba University
|
Search repository
Somchai, Anusontpornperm
| en |
Somchai, Anusontpornperm
Department of Soil Science, Faculty of Agriculture, Kasetsart University
|
Search repository
Irb, Kheoruenromne
| en |
Irb, Kheoruenromne
Department of Soil Science, Faculty of Agriculture, Kasetsart University
|
Search repository
|
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Application of nitrifcation inhibitors (NIs) with nitrogen (N) fertilizer is an efcient way to increase soil N availability with minimum greenhouse gas (GHG) emissions from diferent soil types; however, there is scarce information for salt-afected soils.
Tisstudy explored the efect of two NIs—dicyandiamide (DCD) and neem leaf powder—applied with urea on the soil N content and the emissions of nitrous (N2O) oxide, methane (CH4), and carbon dioxide (CO2) using aerobic and anaerobic conditions in a 56-day incubation experiment with three diferent levels of salinity and sodicity in saline-sodic soils. Urea combined with both NIs hadaslight impact on delaying nitrifcation and signifcantly decreased the nitrate (NO3−-N) content compared to urea alone, while the release of all GHG was successfully suppressed except CO2. Te levels of all GHG emissions were the greatest with anaerobic conditions and peaked when the soils were submerged for 14days, while the inhibition of GHG emissions due to these NIs with anaerobic conditions was less efective than for aerobic conditions. Based on a paired comparison between NIs, both NIs equally reduced CH4 emission; however, neem leaf powder reduced signifcantly more N2O than DCD. Te fndings from this study indicated that, to some extent, both NIs could be used to increase the efciency of N fertilizer in these salt-afected soils; however, there were no determinable impacts of these NIs on GHG emissions from soil with the highest levels of salinity and sodicity, refecting that their inhibitory efects were wholly retarded at such levels. |
| 書誌情報 |
en : Applied and Environmental Soil Science
巻 2025,
号 1,
発行日 2025-08-25
|
| 出版者 |
|
|
出版者 |
Wiley |
|
言語 |
en |
| ISSN |
|
|
収録物識別子タイプ |
EISSN |
|
収録物識別子 |
1687-7675 |
| DOI |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.1155/aess/1321867 |
| 権利 |
|
|
言語 |
en |
|
権利情報Resource |
https://creativecommons.org/licenses/by/4.0/ |
|
権利情報 |
Creative Commons Attribution 4.0 International |
| 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 |
10290418_出版者版_20251201171735.pdf (550 KB)
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