Nitrous oxide emission and nitrogen use efficiency in response to nitrophosphate, N-(n-butyl) thiophosphoric triamide and dicyandiamide of a wheat cultivated soil under sub-humid monsoon conditions

Ding, W. X.; Chen, Z. M.; Yu, H. Y.; Luo, J. F.; Yoo, G. Y.; Xiang, J.; Zhang, H. J.; Yuan, J. J.

doi:https://doi.org/10.5194/bg-12-803-2015

Articles | Volume 12, issue 3

https://doi.org/10.5194/bg-12-803-2015

© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/bg-12-803-2015

© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 12, issue 3

Research article

|

10 Feb 2015

Research article |

| 10 Feb 2015

Nitrous oxide emission and nitrogen use efficiency in response to nitrophosphate, N-(n-butyl) thiophosphoric triamide and dicyandiamide of a wheat cultivated soil under sub-humid monsoon conditions

W. X. Ding, Z. M. Chen, H. Y. Yu, J. F. Luo, G. Y. Yoo, J. Xiang, H. J. Zhang, and J. J. Yuan

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Final revised paper (published on 10 Feb 2015)
Preprint (discussion started on 19 Sep 2014)

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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- Supplement

RC C6107: 'Review comments', Anonymous Referee #1, 23 Oct 2014
- AC C6239: 'The response to reviewers’ constructive comments and suggestions', Weixin Ding, 28 Oct 2014
RC C7532: 'Review comments', Anonymous Referee #2, 19 Dec 2014
- AC C7651: 'The response to the reviewer’ constructive comments and suggestions', Weixin Ding, 27 Dec 2014

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

AR by Weixin Ding on behalf of the Authors (03 Jan 2015) Author's response Manuscript

ED: Publish as is (14 Jan 2015) by Xinming Wang

AR by Weixin Ding on behalf of the Authors (15 Jan 2015)

Short summary

The combination of NBPT and DCD with basal rather than supplemental fertilizer urea would be an effective practice for reducing N2O emission during the wheat growth season. Additionally, application of nitrophosphate, instead of urea, is an optimum agricultural strategy for reducing N2O emission and for increasing crop yield and nitrogen use efficiency for wheat cultivation in the soils of the North China Plain.