The interactive effect of temperature and fertilizer types determines the dominant microbes in nitrous oxide emissions and the dicyandiamide efficacy in a vegetable soil
Heat waves associated with global warming and extreme climates would arouse serious consequences on nitrogen (N) cycle. However, the responses of the functional guilds to different temperatures, especially high temperature and the cascading effect on N2O emissions remain unclear. An incubation study...
| Autores principales: | , , , , , , , , |
|---|---|
| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
Springer
2024
|
| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/138610 |
| _version_ | 1855515234229288960 |
|---|---|
| author | Xu, Xiaoya Liu, Haiyang Liu, Yaowei Lesueur, Didier Herrmann, Laetitia Di, Hongjie Tang, Caixian Xu, Jianming Li, Yong |
| author_browse | Di, Hongjie Herrmann, Laetitia Lesueur, Didier Li, Yong Liu, Haiyang Liu, Yaowei Tang, Caixian Xu, Jianming Xu, Xiaoya |
| author_facet | Xu, Xiaoya Liu, Haiyang Liu, Yaowei Lesueur, Didier Herrmann, Laetitia Di, Hongjie Tang, Caixian Xu, Jianming Li, Yong |
| author_sort | Xu, Xiaoya |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Heat waves associated with global warming and extreme climates would arouse serious consequences on nitrogen (N) cycle. However, the responses of the functional guilds to different temperatures, especially high temperature and the cascading effect on N2O emissions remain unclear. An incubation study was conducted to examine the effect of different temperatures (20°C, 30°C, and 40°C) and fertilizer types (urea and manure) on N2O-producers and N2O-reducers, as well as the efficacy of dicyandiamide (DCD) on N2O emissions in a vegetable soil. Results showed that ammonia oxidizers and nirS-type denitrifiers were well adapted to high temperature (40°C) with manure application, while the fungal nirK-denitrifiers had better tolerance with urea application. The nosZ clade I microbes had a strong adaptability to various temperatures regardless of fertilization type, while the growth of nosZ clade II group microbes in non-fertilized soil (control) were significantly inhibited at higher temperature. The N2O emissions were significantly decreased with increasing temperature and DCD application (up to 60%, even at 40°C). Under high temperature conditions, fungal denitrifiers play a significant role in N-limited soils (non-fertilized) while nirS-type denitrifiers was more important in fertilized soils in N2O emissions, which should be specially targeted when mitigating N2O emissions under global warming climate. |
| format | Journal Article |
| id | CGSpace138610 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2024 |
| publishDateRange | 2024 |
| publishDateSort | 2024 |
| publisher | Springer |
| publisherStr | Springer |
| record_format | dspace |
| spelling | CGSpace1386102025-11-11T17:41:15Z The interactive effect of temperature and fertilizer types determines the dominant microbes in nitrous oxide emissions and the dicyandiamide efficacy in a vegetable soil Xu, Xiaoya Liu, Haiyang Liu, Yaowei Lesueur, Didier Herrmann, Laetitia Di, Hongjie Tang, Caixian Xu, Jianming Li, Yong bacteria global warming fungi nitrogen fertilizers microorganisms nitrification inhibitors Heat waves associated with global warming and extreme climates would arouse serious consequences on nitrogen (N) cycle. However, the responses of the functional guilds to different temperatures, especially high temperature and the cascading effect on N2O emissions remain unclear. An incubation study was conducted to examine the effect of different temperatures (20°C, 30°C, and 40°C) and fertilizer types (urea and manure) on N2O-producers and N2O-reducers, as well as the efficacy of dicyandiamide (DCD) on N2O emissions in a vegetable soil. Results showed that ammonia oxidizers and nirS-type denitrifiers were well adapted to high temperature (40°C) with manure application, while the fungal nirK-denitrifiers had better tolerance with urea application. The nosZ clade I microbes had a strong adaptability to various temperatures regardless of fertilization type, while the growth of nosZ clade II group microbes in non-fertilized soil (control) were significantly inhibited at higher temperature. The N2O emissions were significantly decreased with increasing temperature and DCD application (up to 60%, even at 40°C). Under high temperature conditions, fungal denitrifiers play a significant role in N-limited soils (non-fertilized) while nirS-type denitrifiers was more important in fertilized soils in N2O emissions, which should be specially targeted when mitigating N2O emissions under global warming climate. 2024-09 2024-01-26T15:15:50Z 2024-01-26T15:15:50Z Journal Article https://hdl.handle.net/10568/138610 en Open Access application/pdf Springer Xu, X.; Liu, H.; Liu, Y.; Lesueur, D.; Herrmann, L.; Di, H.; Tang, C.; Xu, J.; Li, Y. (2023) The interactive effect of temperature and fertilizer types determines the dominant microbes in nitrous oxide emissions and the dicyandiamide efficacy in a vegetable soil. Soil Ecology Letters 6(3): 230213. ISSN: 2662-2289 |
| spellingShingle | bacteria global warming fungi nitrogen fertilizers microorganisms nitrification inhibitors Xu, Xiaoya Liu, Haiyang Liu, Yaowei Lesueur, Didier Herrmann, Laetitia Di, Hongjie Tang, Caixian Xu, Jianming Li, Yong The interactive effect of temperature and fertilizer types determines the dominant microbes in nitrous oxide emissions and the dicyandiamide efficacy in a vegetable soil |
| title | The interactive effect of temperature and fertilizer types determines the dominant microbes in nitrous oxide emissions and the dicyandiamide efficacy in a vegetable soil |
| title_full | The interactive effect of temperature and fertilizer types determines the dominant microbes in nitrous oxide emissions and the dicyandiamide efficacy in a vegetable soil |
| title_fullStr | The interactive effect of temperature and fertilizer types determines the dominant microbes in nitrous oxide emissions and the dicyandiamide efficacy in a vegetable soil |
| title_full_unstemmed | The interactive effect of temperature and fertilizer types determines the dominant microbes in nitrous oxide emissions and the dicyandiamide efficacy in a vegetable soil |
| title_short | The interactive effect of temperature and fertilizer types determines the dominant microbes in nitrous oxide emissions and the dicyandiamide efficacy in a vegetable soil |
| title_sort | interactive effect of temperature and fertilizer types determines the dominant microbes in nitrous oxide emissions and the dicyandiamide efficacy in a vegetable soil |
| topic | bacteria global warming fungi nitrogen fertilizers microorganisms nitrification inhibitors |
| url | https://hdl.handle.net/10568/138610 |
| work_keys_str_mv | AT xuxiaoya theinteractiveeffectoftemperatureandfertilizertypesdeterminesthedominantmicrobesinnitrousoxideemissionsandthedicyandiamideefficacyinavegetablesoil AT liuhaiyang theinteractiveeffectoftemperatureandfertilizertypesdeterminesthedominantmicrobesinnitrousoxideemissionsandthedicyandiamideefficacyinavegetablesoil AT liuyaowei theinteractiveeffectoftemperatureandfertilizertypesdeterminesthedominantmicrobesinnitrousoxideemissionsandthedicyandiamideefficacyinavegetablesoil AT lesueurdidier theinteractiveeffectoftemperatureandfertilizertypesdeterminesthedominantmicrobesinnitrousoxideemissionsandthedicyandiamideefficacyinavegetablesoil AT herrmannlaetitia theinteractiveeffectoftemperatureandfertilizertypesdeterminesthedominantmicrobesinnitrousoxideemissionsandthedicyandiamideefficacyinavegetablesoil AT dihongjie theinteractiveeffectoftemperatureandfertilizertypesdeterminesthedominantmicrobesinnitrousoxideemissionsandthedicyandiamideefficacyinavegetablesoil AT tangcaixian theinteractiveeffectoftemperatureandfertilizertypesdeterminesthedominantmicrobesinnitrousoxideemissionsandthedicyandiamideefficacyinavegetablesoil AT xujianming theinteractiveeffectoftemperatureandfertilizertypesdeterminesthedominantmicrobesinnitrousoxideemissionsandthedicyandiamideefficacyinavegetablesoil AT liyong theinteractiveeffectoftemperatureandfertilizertypesdeterminesthedominantmicrobesinnitrousoxideemissionsandthedicyandiamideefficacyinavegetablesoil AT xuxiaoya interactiveeffectoftemperatureandfertilizertypesdeterminesthedominantmicrobesinnitrousoxideemissionsandthedicyandiamideefficacyinavegetablesoil AT liuhaiyang interactiveeffectoftemperatureandfertilizertypesdeterminesthedominantmicrobesinnitrousoxideemissionsandthedicyandiamideefficacyinavegetablesoil AT liuyaowei interactiveeffectoftemperatureandfertilizertypesdeterminesthedominantmicrobesinnitrousoxideemissionsandthedicyandiamideefficacyinavegetablesoil AT lesueurdidier interactiveeffectoftemperatureandfertilizertypesdeterminesthedominantmicrobesinnitrousoxideemissionsandthedicyandiamideefficacyinavegetablesoil AT herrmannlaetitia interactiveeffectoftemperatureandfertilizertypesdeterminesthedominantmicrobesinnitrousoxideemissionsandthedicyandiamideefficacyinavegetablesoil AT dihongjie interactiveeffectoftemperatureandfertilizertypesdeterminesthedominantmicrobesinnitrousoxideemissionsandthedicyandiamideefficacyinavegetablesoil AT tangcaixian interactiveeffectoftemperatureandfertilizertypesdeterminesthedominantmicrobesinnitrousoxideemissionsandthedicyandiamideefficacyinavegetablesoil AT xujianming interactiveeffectoftemperatureandfertilizertypesdeterminesthedominantmicrobesinnitrousoxideemissionsandthedicyandiamideefficacyinavegetablesoil AT liyong interactiveeffectoftemperatureandfertilizertypesdeterminesthedominantmicrobesinnitrousoxideemissionsandthedicyandiamideefficacyinavegetablesoil |