IDEAS home Printed from https://ideas.repec.org/a/eee/agiwat/v302y2024ics0378377424003433.html
   My bibliography  Save this article

Long-term mulched drip irrigation facilitates soil organic carbon stabilization and the dominance of microbial stochastic assembly processes

Author

Listed:
  • Liu, Jieyun
  • Qiu, Husen
  • He, Shuai
  • Tian, Guangli

Abstract

Mulched drip irrigation (MDI) is generally accepted as a method to decrease soil salinization and improve crop yields in arid and semi-arid regions. However, there remain gaps in how MDI drives soil organic carbon (SOC) dynamic microbial assembly processes with time, and the mediating role of microorganisms remains unclear. In this study, we investigated the aforementioned issues across soil profiles in cotton fields with different years of MDI. The results showed that MDI did not cause the differences in SOC, particular organic carbon (POC), and mineral-associated organic carbon (MOC) in soil layers. The POC and MOC contents had a parabola relationship with time, and showed an opposite trend in soil. After 15 years of MDI, the ratio of MOC/SOC increased to a peak value of 50 % and 52 % in topsoil and subsoil, respectively; the ratio of POC/SOC decreased to valley values of 50 % and 48 %, respectively (P < 0.05). Long-term MDI reduced the differences in oxidase between soil layers but accelerated SOC loss by increasing polyphenol oxidase activity (P < 0.05). Compared with that of other years, with 10 years of MDI, bacterial Shannon diversity decreased to a valley value, and fungal Shannon diversity reached to a top value in subsoil (P < 0.05). In general, stochastic processes were mainly controlled by dispersal limitation, and undominated processes dominated microbial assembly; however, there was a close relationship between bacterial communities and organic carbon fractions. The high percentage of positive linkages among microorganisms indicated that long-term MDI was beneficial for carbon fixation. Additionally, a decrease of fungal oligotroph/copiotroph ratio, the relative abundance of Ascomycota and Basidiomycota was beneficial for the accumulation of SOC and POC in topsoil (P < 0.05). In conclusion, long-term MDI is useful for the fixation of organic carbon via improving soil POC content and strengthening linkages within community assemblies.

Suggested Citation

  • Liu, Jieyun & Qiu, Husen & He, Shuai & Tian, Guangli, 2024. "Long-term mulched drip irrigation facilitates soil organic carbon stabilization and the dominance of microbial stochastic assembly processes," Agricultural Water Management, Elsevier, vol. 302(C).
    • Handle: RePEc:eee:agiwat:v:302:y:2024:i:c:s0378377424003433
    DOI: 10.1016/j.agwat.2024.109008
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0378377424003433
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.agwat.2024.109008?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Michael W. I. Schmidt & Margaret S. Torn & Samuel Abiven & Thorsten Dittmar & Georg Guggenberger & Ivan A. Janssens & Markus Kleber & Ingrid Kögel-Knabner & Johannes Lehmann & David A. C. Manning & Pa, 2011. "Persistence of soil organic matter as an ecosystem property," Nature, Nature, vol. 478(7367), pages 49-56, October.
    2. James C. Stegen & James K. Fredrickson & Michael J. Wilkins & Allan E. Konopka & William C. Nelson & Evan V. Arntzen & William B. Chrisler & Rosalie K. Chu & Robert E. Danczak & Sarah J. Fansler & Dav, 2016. "Groundwater–surface water mixing shifts ecological assembly processes and stimulates organic carbon turnover," Nature Communications, Nature, vol. 7(1), pages 1-12, September.
    3. Liu, Haijun & Wang, Xuming & Zhang, Xian & Zhang, Liwei & Li, Yan & Huang, Guanhua, 2017. "Evaluation on the responses of maize (Zea mays L.) growth, yield and water use efficiency to drip irrigation water under mulch condition in the Hetao irrigation District of China," Agricultural Water Management, Elsevier, vol. 179(C), pages 144-157.
    4. Robert L. Sinsabaugh & Brian H. Hill & Jennifer J. Follstad Shah, 2009. "Ecoenzymatic stoichiometry of microbial organic nutrient acquisition in soil and sediment," Nature, Nature, vol. 462(7274), pages 795-798, December.
    5. Thidar, Myint & Gong, Daozhi & Mei, Xurong & Gao, Lili & Li, Haoru & Hao, Weiping & Gu, Fengxue, 2020. "Mulching improved soil water, root distribution and yield of maize in the Loess Plateau of Northwest China," Agricultural Water Management, Elsevier, vol. 241(C).
    6. Weibing Xun & Wei Li & Wu Xiong & Yi Ren & Yunpeng Liu & Youzhi Miao & Zhihui Xu & Nan Zhang & Qirong Shen & Ruifu Zhang, 2019. "Diversity-triggered deterministic bacterial assembly constrains community functions," Nature Communications, Nature, vol. 10(1), pages 1-10, December.
    7. Zhenghu Zhou & Chuankuan Wang & Yiqi Luo, 2020. "Meta-analysis of the impacts of global change factors on soil microbial diversity and functionality," Nature Communications, Nature, vol. 11(1), pages 1-10, December.
    8. José M. Montoya & Stuart L. Pimm & Ricard V. Solé, 2006. "Ecological networks and their fragility," Nature, Nature, vol. 442(7100), pages 259-264, July.
    9. Gerrit Angst & Kevin E. Mueller & Michael J. Castellano & Cordula Vogel & Martin Wiesmeier & Carsten W. Mueller, 2023. "Unlocking complex soil systems as carbon sinks: multi-pool management as the key," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    Full references (including those not matched with items on IDEAS)

    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. Akinpelu, O.A. & Olaleye, O. & Fagbola, O., 2023. "The Soil Organic Matter Decomposers: A Bibliometric Analysis," International Journal of Agriculture and Environmental Research, Malwa International Journals Publication, vol. 9(4), August.
    2. Li, Shuoshuo & Liu, Yaobin & Wei, Guoen & Bi, Mo & He, Bao-Jie, 2024. "Carbon surplus or carbon deficit under land use transformation in China?," Land Use Policy, Elsevier, vol. 143(C).
    3. Zechen Wang & Zhenqin Shi & Jingeng Huo & Wenbo Zhu & Yanhui Yan & Na Ding, 2023. "Construction and Optimization of an Ecological Network in Funiu Mountain Area Based on MSPA and MCR Models, China," Land, MDPI, vol. 12(8), pages 1-13, August.
    4. Xiaolong Lin & Zongmu Yao & Xinguang Wang & Shangqi Xu & Chunjie Tian & Lei Tian, 2021. "Water-Covered Depth with the Freeze–Thaw Cycle Influences Fungal Communities on Rice Straw Decomposition," Agriculture, MDPI, vol. 11(11), pages 1-16, November.
    5. Leto Peel & Tiago P. Peixoto & Manlio De Domenico, 2022. "Statistical inference links data and theory in network science," Nature Communications, Nature, vol. 13(1), pages 1-15, December.
    6. Li, Cheng & Luo, Xiaoqi & Li, Yue & Wang, Naijiang & Zhang, Tibin & Dong, Qin’ge & Feng, Hao & Zhang, Wenxin & Siddique, Kadambot H.M., 2023. "Ridge planting with transparent plastic mulching improves maize productivity by regulating the distribution and utilization of soil water, heat, and canopy radiation in arid irrigation area," Agricultural Water Management, Elsevier, vol. 280(C).
    7. Huang, Ya & Zhang, Zhe & Li, Zhenhua & Dai, Danqiong & Li, Yanping, 2022. "Evaluation of water use efficiency and optimal irrigation quantity of spring maize in Hetao Irrigation District using the Noah-MP Land Surface Model," Agricultural Water Management, Elsevier, vol. 264(C).
    8. Dina in ‘t Zandt & Zuzana Kolaříková & Tomáš Cajthaml & Zuzana Münzbergová, 2023. "Plant community stability is associated with a decoupling of prokaryote and fungal soil networks," Nature Communications, Nature, vol. 14(1), pages 1-14, December.
    9. Zhang, Tibin & Zou, Yufeng & Kisekka, Isaya & Biswas, Asim & Cai, Huanjie, 2021. "Comparison of different irrigation methods to synergistically improve maize’s yield, water productivity and economic benefits in an arid irrigation area," Agricultural Water Management, Elsevier, vol. 243(C).
    10. Qin, Shujing & Li, Sien & Kang, Shaozhong & Du, Taisheng & Tong, Ling & Ding, Risheng & Wang, Yahui & Guo, Hui, 2019. "Transpiration of female and male parents of seed maize in northwest China," Agricultural Water Management, Elsevier, vol. 213(C), pages 397-409.
    11. Zhang, Yan & Wu, Tong & Song, Changsu & Hein, Lars & Shi, Faqi & Han, Mingchen & Ouyang, Zhiyun, 2022. "Influences of climate change and land use change on the interactions of ecosystem services in China’s Xijiang River Basin," Ecosystem Services, Elsevier, vol. 58(C).
    12. Guoai Li & Xuxu Chai & Zheng Shi & Honghua Ruan, 2023. "Interactive Effects Determine Radiocarbon Abundance in Soil Fractions of Global Biomes," Land, MDPI, vol. 12(5), pages 1-17, May.
    13. Liu, Meihan & Paredes, Paula & Shi, Haibin & Ramos, Tiago B. & Dou, Xu & Dai, Liping & Pereira, Luis S., 2022. "Impacts of a shallow saline water table on maize evapotranspiration and groundwater contribution using static water table lysimeters and the dual Kc water balance model SIMDualKc," Agricultural Water Management, Elsevier, vol. 273(C).
    14. Isabel Teichmann, 2015. "An Economic Assessment of Soil Carbon Sequestration with Biochar in Germany," Discussion Papers of DIW Berlin 1476, DIW Berlin, German Institute for Economic Research.
    15. Zhang, Junwei & Xiang, Lingxiao & Zhu, Chenxi & Li, Wuqiang & Jing, Dan & Zhang, Lili & Liu, Yong & Li, Tianlai & Li, Jianming, 2023. "Evaluating the irrigation schedules of greenhouse tomato by simulating soil water balance under drip irrigation," Agricultural Water Management, Elsevier, vol. 283(C).
    16. Miquelajauregui, Yosune & Cumming, Steven G. & Gauthier, Sylvie, 2019. "Short-term responses of boreal carbon stocks to climate change: A simulation study of black spruce forests," Ecological Modelling, Elsevier, vol. 409(C), pages 1-1.
    17. Zelong Li & Jing Wang & Hao Yue & Miaomiao Du & Yuan Jin & Jingfeng Fan, 2023. "Marine toxin domoic acid alters nitrogen cycling in sediments," Nature Communications, Nature, vol. 14(1), pages 1-11, December.
    18. Rafaella Campos & Gabrielle Ferreira Pires & Marcos Heil Costa, 2020. "Soil Carbon Sequestration in Rainfed and Irrigated Production Systems in a New Brazilian Agricultural Frontier," Agriculture, MDPI, vol. 10(5), pages 1-14, May.
    19. Saucan, Emil & Sreejith, R.P. & Vivek-Ananth, R.P. & Jost, Jürgen & Samal, Areejit, 2019. "Discrete Ricci curvatures for directed networks," Chaos, Solitons & Fractals, Elsevier, vol. 118(C), pages 347-360.
    20. Torres-Alruiz, Maria Daniela & Rodríguez, Diego J., 2013. "A topo-dynamical perspective to evaluate indirect interactions in trophic webs: New indexes," Ecological Modelling, Elsevier, vol. 250(C), pages 363-369.

    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:eee:agiwat:v:302:y:2024:i:c:s0378377424003433. 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: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/locate/agwat .

    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.