IDEAS home Printed from https://ideas.repec.org/a/gam/jijerp/v15y2018i12p2747-d188066.html
   My bibliography  Save this article

Reducing Surface Wetting Proportion of Soils Irrigated by Subsurface Drip Irrigation Can Mitigate Soil N 2 O Emission

Author

Listed:
  • Qi Wei

    (State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Hohai University, Nanjing 210098, China
    College of Water Conservancy and Hydropower Engineering, Hohai University, Nanjing 210098, China)

  • Junzeng Xu

    (State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Hohai University, Nanjing 210098, China
    College of Agricultural Engineering, Hohai University, Nanjing 210098, China)

  • Yawei Li

    (College of Agricultural Engineering, Hohai University, Nanjing 210098, China)

  • Linxian Liao

    (College of Agricultural Engineering, Hohai University, Nanjing 210098, China)

  • Boyi Liu

    (College of Agricultural Engineering, Hohai University, Nanjing 210098, China)

  • Guangqiu Jin

    (State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Hohai University, Nanjing 210098, China
    College of Water Conservancy and Hydropower Engineering, Hohai University, Nanjing 210098, China)

  • Fazli Hameed

    (College of Agricultural Engineering, Hohai University, Nanjing 210098, China)

Abstract

To reveal the impact of soil moisture distributions on nitrous oxide (N 2 O) emissions from wet soils irrigated by sub-surface drip irrigation (SDI) with different surface soil wetting proportions, pot experiments were conducted, with surface irrigation (SI) as a control. Results indicated that irrigation triggered N 2 O pulsing effect in all SDI treatments, yet N 2 O values reduced with the decrease of surface soil wetting proportions of SDI irrigated soils, and the occurrence times were lagged. The peak N 2 O fluxes and the corresponding soil water filled pore space (WFPS), as well as the coefficients of determination (R 2 ) of the exponential function between N 2 O fluxes and soil WFPS, decreased with the reduction of surface soil wetting proportions with SDI treatment, and from the central sub-region to the periphery sub-region. The pulse period contributed most to the reduction of N 2 O emissions in SDI compared to SI treatments and should be a key period for N 2 O emission mitigation. Over the whole experimental period, the area-weighted average cumulative N 2 O fluxes from SDI treatments were 82.3–157.3 mg N 2 O m −2 lower than those from SI treatment, with periphery sub-regions of R3 and R4 (radius of 19–27 cm and 28–36 cm from the emitter horizontally) contributing to more than 75.8% of the total N 2 O emission mitigation. These results suggest that reducing surface soil wetting proportions or the increments of topsoil WFPS for SDI irrigated soils is a promising strategy for N 2 O emission reduction.

Suggested Citation

  • Qi Wei & Junzeng Xu & Yawei Li & Linxian Liao & Boyi Liu & Guangqiu Jin & Fazli Hameed, 2018. "Reducing Surface Wetting Proportion of Soils Irrigated by Subsurface Drip Irrigation Can Mitigate Soil N 2 O Emission," IJERPH, MDPI, vol. 15(12), pages 1-16, December.
    • Handle: RePEc:gam:jijerp:v:15:y:2018:i:12:p:2747-:d:188066
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1660-4601/15/12/2747/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1660-4601/15/12/2747/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Dave S. Reay & Eric A. Davidson & Keith A. Smith & Pete Smith & Jerry M. Melillo & Frank Dentener & Paul J. Crutzen, 2012. "Global agriculture and nitrous oxide emissions," Nature Climate Change, Nature, vol. 2(6), pages 410-416, June.
    2. Wang, Ruoshui & Kang, Yaohu & Wan, Shuqin & Hu, Wei & Liu, Shiping & Liu, Shuhui, 2011. "Salt distribution and the growth of cotton under different drip irrigation regimes in a saline area," Agricultural Water Management, Elsevier, vol. 100(1), pages 58-69.
    3. Wang, Guangshuai & Liang, Yueping & Zhang, Qian & Jha, Shiva K. & Gao, Yang & Shen, Xiaojun & Sun, Jingsheng & Duan, Aiwang, 2016. "Mitigated CH4 and N2O emissions and improved irrigation water use efficiency in winter wheat field with surface drip irrigation in the North China Plain," Agricultural Water Management, Elsevier, vol. 163(C), pages 403-407.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Chen, Yu & Zhang, Jian-Hua & Chen, Mo-Xian & Zhu, Fu-Yuan & Song, Tao, 2023. "Optimizing water conservation and utilization with a regulated deficit irrigation strategy in woody crops: A review," Agricultural Water Management, Elsevier, vol. 289(C).
    2. Amar Ali Adam Hamad & Lixiao Ni & Hiba Shaghaleh & Elsayed Elsadek & Yousef Alhaj Hamoud, 2023. "Effect of Carbon Content in Wheat Straw Biochar on N 2 O and CO 2 Emissions and Pakchoi Productivity Under Different Soil Moisture Conditions," Sustainability, MDPI, vol. 15(6), pages 1-16, March.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Zhang, Xin & Meng, Fanqiao & Li, Hu & Wang, Ligang & Wu, Shuxia & Xiao, Guangmin & Wu, Wenliang, 2019. "Optimized fertigation maintains high yield and mitigates N2O and NO emissions in an intensified wheat–maize cropping system," Agricultural Water Management, Elsevier, vol. 211(C), pages 26-36.
    2. Komlan Koudahe & Aleksey Y. Sheshukov & Jonathan Aguilar & Koffi Djaman, 2021. "Irrigation-Water Management and Productivity of Cotton: A Review," Sustainability, MDPI, vol. 13(18), pages 1-21, September.
    3. Chen, Xiulong & Kang, Yaohu & Wan, Shuqin & Chu, Linlin & Li, Xiaobin, 2015. "Chinese rose (Rosa chinensis) cultivation in Bohai Bay, China, using an improved drip irrigation method to reclaim heavy coastal saline soils," Agricultural Water Management, Elsevier, vol. 158(C), pages 99-111.
    4. Liu, Yi & Zeng, Wenzhi & Ao, Chang & Lei, Guoqing & Wu, Jingwei & Huang, Jiesheng & Gaiser, Thomas & Srivastava, Amit Kumar, 2022. "Optimization of winter irrigation management for salinized farmland using a coupled model of soil water flow and crop growth," Agricultural Water Management, Elsevier, vol. 270(C).
    5. Lili Guo & Yuting Song & Mengqian Tang & Jinyang Tang & Bright Senyo Dogbe & Mengying Su & Houjian Li, 2022. "Assessing the Relationship among Land Transfer, Fertilizer Usage, and PM 2.5 Pollution: Evidence from Rural China," IJERPH, MDPI, vol. 19(14), pages 1-18, July.
    6. Huarui Gong & Jing Li & Zhen Liu & Yitao Zhang & Ruixing Hou & Zhu Ouyang, 2022. "Mitigated Greenhouse Gas Emissions in Cropping Systems by Organic Fertilizer and Tillage Management," Land, MDPI, vol. 11(7), pages 1-18, July.
    7. Felizitas Winkhart & Thomas Mösl & Harald Schmid & Kurt-Jürgen Hülsbergen, 2022. "Effects of Organic Maize Cropping Systems on Nitrogen Balances and Nitrous Oxide Emissions," Agriculture, MDPI, vol. 12(7), pages 1-30, June.
    8. Yongwei Liu & Zhenzhen Yang & Changxiong Zhu & Baogang Zhang & Hongna Li, 2023. "The Eco-Agricultural Industrial Chain: The Meaning, Content and Practices," IJERPH, MDPI, vol. 20(4), pages 1-12, February.
    9. Stafford, William & Birch, Catherine & Etter, Hannes & Blanchard, Ryan & Mudavanhu, Shepherd & Angelstam, Per & Blignaut, James & Ferreira, Louwrens & Marais, Christo, 2017. "The economics of landscape restoration: Benefits of controlling bush encroachment and invasive plant species in South Africa and Namibia," Ecosystem Services, Elsevier, vol. 27(PB), pages 193-202.
    10. Ma, Shou-tian & Wang, Tong-chao & Ma, Shou-Chen, 2022. "Effects of drip irrigation on root activity pattern, root-sourced signal characteristics and yield stability of winter wheat," Agricultural Water Management, Elsevier, vol. 271(C).
    11. Guofeng Wang & Pu Liu & Jinmiao Hu & Fan Zhang, 2022. "Agriculture-Induced N 2 O Emissions and Reduction Strategies in China," IJERPH, MDPI, vol. 19(19), pages 1-16, September.
    12. Anik, Asif Reza & Eory, Vera & Begho, Toritseju & Rahman, Md. Mizanur, 2023. "Determinants of nitrogen use efficiency and gaseous emissions assessed from farm survey: A case of wheat in Bangladesh," Agricultural Systems, Elsevier, vol. 206(C).
    13. Janiquelle da Silva Rabelo & Marcelo de Almeida Guimaraes & Valsergio Barros da Silva & Raimundo Nonato Távora Costa & Hozano de Souza Lemos Neto & Rosilene Oliveira Mesquita, 2020. "Irrigation Depth and Carnauba (Copernicia prunifera) Straw Increase Water Use Efficiency in the Cherry Tomato in a Semi-Arid Region," Journal of Agricultural Studies, Macrothink Institute, vol. 8(4), pages 629-650, December.
    14. Franco-Luesma, Samuel & Álvaro-Fuentes, Jorge & Plaza-Bonilla, Daniel & Arrúe, José Luis & Cantero-Martínez, Carlos & Cavero, José, 2019. "Influence of irrigation time and frequency on greenhouse gas emissions in a solid-set sprinkler-irrigated maize under Mediterranean conditions," Agricultural Water Management, Elsevier, vol. 221(C), pages 303-311.
    15. Liang, Jiaping & Shi, Wenjuan & He, Zijian & Pang, Linna & Zhang, Yanchao, 2019. "Effects of poly-γ-glutamic acid on water use efficiency, cotton yield, and fiber quality in the sandy soil of southern Xinjiang, China," Agricultural Water Management, Elsevier, vol. 218(C), pages 48-59.
    16. Liu, Haijun & Yin, Congyan & Gao, Zhuangzhuang & Hou, Lizhu, 2021. "Evaluation of cucumber yield, economic benefit and water productivity under different soil matric potentials in solar greenhouses in North China," Agricultural Water Management, Elsevier, vol. 243(C).
    17. Wang, Jingwei & Li, Yuan & Niu, Wenquan, 2021. "Effect of alternating drip irrigation on soil gas emissions, microbial community composition, and root–soil interactions," Agricultural Water Management, Elsevier, vol. 256(C).
    18. Francesco N. Tubiello & Josef Schmidhuber, 2014. "Emissions of greenhouse gases from agriculture and their mitigation," Chapters, in: Raghbendra Jha & Raghav Gaiha & Anil B. Deolalikar (ed.), Handbook on Food, chapter 16, pages 422-442, Edward Elgar Publishing.
    19. Zhou, Beibei & Liang, Chaofan & Chen, Xiaopeng & Ye, Sitan & Peng, Yao & Yang, Lu & Duan, Manli & Wang, Xingpeng, 2022. "Magnetically-treated brackish water affects soil water-salt distribution and the growth of cotton with film mulch drip irrigation in Xinjiang, China," Agricultural Water Management, Elsevier, vol. 263(C).
    20. Wang, Ruoshui & Kang, Yaohu & Wan, Shuqin & Hu, Wei & Liu, Shiping & Jiang, Shufang & Liu, Shuhui, 2012. "Influence of different amounts of irrigation water on salt leaching and cotton growth under drip irrigation in an arid and saline area," Agricultural Water Management, Elsevier, vol. 110(C), pages 109-117.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jijerp:v:15:y:2018:i:12:p:2747-:d:188066. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.