Greenhouse gas emissions and reactive nitrogen releases from rice production
with simultaneous incorporation of wheat straw and nitrogen fertilizer

Xia, Longlong; Xia, Yongqiu; Ma, Shutan; Wang, Jinyang; Wang, Shuwei; Zhou, Wei; Yan, Xiaoyuan

doi:https://doi.org/10.5194/bg-13-4569-2016

Articles | Volume 13, issue 15

https://doi.org/10.5194/bg-13-4569-2016

© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/bg-13-4569-2016

© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 13, issue 15

Research article

|

12 Aug 2016

Research article |

| 12 Aug 2016

Greenhouse gas emissions and reactive nitrogen releases from rice production with simultaneous incorporation of wheat straw and nitrogen fertilizer

Longlong Xia, Yongqiu Xia, Shutan Ma, Jinyang Wang, Shuwei Wang, Wei Zhou, and Xiaoyuan Yan

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Final revised paper (published on 12 Aug 2016)
Supplement to the final revised paper
Preprint (discussion started on 18 Jan 2016)
Supplement to the preprint

Interactive discussion

Status: closed

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

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- Supplement

RC1: 'Comment on "Greenhouse gas emissions and reactive nitrogen releases from rice production with simultaneous incorporation of wheat straw and nitrogen fertilizer" by Xia et al.', Anonymous Referee #1, 24 Feb 2016
- AC1: 'Response to Reviewer 1', longlong Xia, 10 Mar 2016
- AC2: 'Manuscript (tracked change version)', longlong Xia, 10 Mar 2016
- AC6: 'Responses to Reviewers (final version)', longlong Xia, 22 Jun 2016
- AC7: 'Manuscript (final tracked change version)', longlong Xia, 22 Jun 2016
- AC8: 'Manuscript (final clear version)', longlong Xia, 22 Jun 2016
RC2: 'Minor comments to Xia et al.', Anonymous Referee #2, 26 May 2016
- AC3: 'Response to Reviewer 2', longlong Xia, 01 Jun 2016
- AC9: 'Responses to Reviewers (final version)', longlong Xia, 22 Jun 2016
- AC10: 'Manuscript (final tracked change version)', longlong Xia, 22 Jun 2016
- AC11: 'Manuscript (final clear version)', longlong Xia, 22 Jun 2016
AC4: 'Manuscript (tracked change version)', longlong Xia, 01 Jun 2016
AC5: 'Manuscript (clear version)', longlong Xia, 01 Jun 2016

Peer-review completion

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

ED: Publish subject to minor revisions (Editor review) (20 Jun 2016) by Richard Conant

AR by Longlong Xia on behalf of the Authors (29 Jun 2016) Author's response Manuscript

ED: Publish as is (25 Jul 2016) by Richard Conant

AR by Longlong Xia on behalf of the Authors (26 Jul 2016)

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Short summary

Through a 2-year field experiment and meta-analysis, we found higher GHG (dominated by CH₄ emission) and Nr (dominated by NH₃ volatilization) was released from rice production in TLR, causing great environmental costs, due to direct straw incorporation and excessive N fertilization. Sensible N reduction reduced the GHG and Nr to some extent, but further mitigation is possible, especially for CH₄ emission and NH₃ volatilization, considering current incorporation pattern of straw and N fertilizer.