IDEAS home Printed from https://ideas.repec.org/a/eee/agiwat/v271y2022ics0378377422003286.html
   My bibliography  Save this article

Are crop deep roots always beneficial for combating drought: A review of root structure and function, regulation and phenotyping

Author

Listed:
  • Li, Baoru
  • Zhang, Xiying
  • Morita, Shigenori
  • Sekiya, Nobuhito
  • Araki, Hideki
  • Gu, Huijie
  • Han, Jie
  • Lu, Yang
  • Liu, Xiuwei

Abstract

Improving crop drought resistance is crucial for mitigating the impacts of drought stress on crop production worldwide. For a long time, deep roots have been considered one of the most effective ways to facilitate full utilization of subsoil water when topsoil water is not available under drought conditions. However, a deeper root system is not always associated with a higher drought resistance. Therefore, gaining a comprehensive understanding of deep roots would be beneficial for improving drought resistance. In this review, we first systematically outline the deep root functions influencing crop drought resistance. We propose that a deeper root system with low metabolic costs can benefit drought resistance, particularly when subsoil water exists in water-limited environments. Then, we overview the methods, including crop breeding and field managements, to increase the drought resistance by regulating deep roots. Third, we review the methods for phenotyping deep roots directly and indirectly. High-throughput deep root phenotyping methods in the field are highly needed, and electromagnetic technologies are promising to satisfy this need in the future. Looking forward, we provide some perspectives on studying deep root systems.

Suggested Citation

  • Li, Baoru & Zhang, Xiying & Morita, Shigenori & Sekiya, Nobuhito & Araki, Hideki & Gu, Huijie & Han, Jie & Lu, Yang & Liu, Xiuwei, 2022. "Are crop deep roots always beneficial for combating drought: A review of root structure and function, regulation and phenotyping," Agricultural Water Management, Elsevier, vol. 271(C).
    • Handle: RePEc:eee:agiwat:v:271:y:2022:i:c:s0378377422003286
    DOI: 10.1016/j.agwat.2022.107781
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0378377422003286
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.agwat.2022.107781?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. Richards, Richard A., 2006. "Physiological traits used in the breeding of new cultivars for water-scarce environments," Agricultural Water Management, Elsevier, vol. 80(1-3), pages 197-211, February.
    2. Liang, Shuoshuo & Li, Lu & An, Ping & Chen, Suying & Shao, Liwei & Zhang, Xiying, 2021. "Spatial soil water and nutrient distribution affecting the water productivity of winter wheat," Agricultural Water Management, Elsevier, vol. 256(C).
    3. Li, Haotian & Li, Lu & Liu, Na & Chen, Suying & Shao, Liwei & Sekiya, Nobuhito & Zhang, Xiying, 2022. "Root efficiency and water use regulation relating to rooting depth of winter wheat," Agricultural Water Management, Elsevier, vol. 269(C).
    4. Daryanto, Stefani & Wang, Lixin & Jacinthe, Pierre-André, 2017. "Global synthesis of drought effects on cereal, legume, tuber and root crops production: A review," Agricultural Water Management, Elsevier, vol. 179(C), pages 18-33.
    5. Marco Springmann & Michael Clark & Daniel Mason-D’Croz & Keith Wiebe & Benjamin Leon Bodirsky & Luis Lassaletta & Wim Vries & Sonja J. Vermeulen & Mario Herrero & Kimberly M. Carlson & Malin Jonell & , 2018. "Options for keeping the food system within environmental limits," Nature, Nature, vol. 562(7728), pages 519-525, October.
    6. James R. Hunt & Julianne M. Lilley & Ben Trevaskis & Bonnie M. Flohr & Allan Peake & Andrew Fletcher & Alexander B. Zwart & David Gobbett & John A. Kirkegaard, 2019. "Early sowing systems can boost Australian wheat yields despite recent climate change," Nature Climate Change, Nature, vol. 9(3), pages 244-247, March.
    7. Liu, Xiuwei & Zhang, Xiying & Chen, Suying & Sun, Hongyong & Shao, Liwei, 2015. "Subsoil compaction and irrigation regimes affect the root–shoot relation and grain yield of winter wheat," Agricultural Water Management, Elsevier, vol. 154(C), pages 59-67.
    8. Passioura, J. B., 1983. "Roots and drought resistance," Agricultural Water Management, Elsevier, vol. 7(1-3), pages 265-280, September.
    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. Li, Haotian & Li, Lu & Liu, Na & Chen, Suying & Shao, Liwei & Sekiya, Nobuhito & Zhang, Xiying, 2022. "Root efficiency and water use regulation relating to rooting depth of winter wheat," Agricultural Water Management, Elsevier, vol. 269(C).
    2. Irene Blanco-Gutiérrez & Consuelo Varela-Ortega & Rhys Manners, 2020. "Evaluating Animal-Based Foods and Plant-Based Alternatives Using Multi-Criteria and SWOT Analyses," IJERPH, MDPI, vol. 17(21), pages 1-26, October.
    3. Vermunt, D.A. & Wojtynia, N. & Hekkert, M.P. & Van Dijk, J. & Verburg, R. & Verweij, P.A. & Wassen, M. & Runhaar, H., 2022. "Five mechanisms blocking the transition towards ‘nature-inclusive’ agriculture: A systemic analysis of Dutch dairy farming," Agricultural Systems, Elsevier, vol. 195(C).
    4. Li, Yilin & Chen, Bin & Li, Chaohui & Li, Zhi & Chen, Guoqian, 2020. "Energy perspective of Sino-US trade imbalance in global supply chains," Energy Economics, Elsevier, vol. 92(C).
    5. Birgit Kopainsky & Anita Frehner & Adrian Müller, 2020. "Sustainable and healthy diets: Synergies and trade‐offs in Switzerland," Systems Research and Behavioral Science, Wiley Blackwell, vol. 37(6), pages 908-927, November.
    6. Ejovi Akpojevwe Abafe & Yonas T. Bahta & Henry Jordaan, 2022. "Exploring Biblioshiny for Historical Assessment of Global Research on Sustainable Use of Water in Agriculture," Sustainability, MDPI, vol. 14(17), pages 1-34, August.
    7. Ethan Gordon & Federico Davila & Chris Riedy, 2022. "Transforming landscapes and mindscapes through regenerative agriculture," Agriculture and Human Values, Springer;The Agriculture, Food, & Human Values Society (AFHVS), vol. 39(2), pages 809-826, June.
    8. Alejandro del Pozo & Nidia Brunel-Saldias & Alejandra Engler & Samuel Ortega-Farias & Cesar Acevedo-Opazo & Gustavo A. Lobos & Roberto Jara-Rojas & Marco A. Molina-Montenegro, 2019. "Climate Change Impacts and Adaptation Strategies of Agriculture in Mediterranean-Climate Regions (MCRs)," Sustainability, MDPI, vol. 11(10), pages 1-16, May.
    9. Elke Stehfest & Willem-Jan Zeist & Hugo Valin & Petr Havlik & Alexander Popp & Page Kyle & Andrzej Tabeau & Daniel Mason-D’Croz & Tomoko Hasegawa & Benjamin L. Bodirsky & Katherine Calvin & Jonathan C, 2019. "Key determinants of global land-use projections," Nature Communications, Nature, vol. 10(1), pages 1-10, December.
    10. Bauer, Jan M. & Aarestrup, Simon C. & Hansen, Pelle G. & Reisch, Lucia A., 2022. "Nudging more sustainable grocery purchases: Behavioural innovations in a supermarket setting," Technological Forecasting and Social Change, Elsevier, vol. 179(C).
    11. Vizinho, André & Avelar, David & Fonseca, Ana Lúcia & Carvalho, Silvia & Sucena-Paiva, Leonor & Pinho, Pedro & Nunes, Alice & Branquinho, Cristina & Vasconcelos, Ana Cátia & Santos, Filipe Duarte & Ro, 2021. "Framing the application of Adaptation Pathways for agroforestry in Mediterranean drylands," Land Use Policy, Elsevier, vol. 104(C).
    12. Jiarui Liu & Azusa Oita & Kentaro Hayashi & Kazuyo Matsubae, 2022. "Sustainability of Vertical Farming in Comparison with Conventional Farming: A Case Study in Miyagi Prefecture, Japan, on Nitrogen and Phosphorus Footprint," Sustainability, MDPI, vol. 14(2), pages 1-18, January.
    13. Daniel H. Pope & Johan O. Karlsson & Phillip Baker & David McCoy, 2021. "Examining the Environmental Impacts of the Dairy and Baby Food Industries: Are First-Food Systems a Crucial Missing Part of the Healthy and Sustainable Food Systems Agenda Now Underway?," IJERPH, MDPI, vol. 18(23), pages 1-15, December.
    14. Bin Fan & Mingyang Li, 2022. "The Effect of Heterogeneous Environmental Regulations on Carbon Emission Efficiency of the Grain Production Industry: Evidence from China’s Inter-Provincial Panel Data," Sustainability, MDPI, vol. 14(21), pages 1-27, November.
    15. Giller, Ken E. & Andersson, Jens & Delaune, Thomas & Silva, João Vasco & Descheemaeker, Katrien & van de Ven, Gerrie & Schut, Antonius G.T. & van Wijk, Mark & Hammond, Jim & Hochman, Zvi & Taulya, God, 2022. "IFAD Research Series 83: The future of farming: who will produce our food?," IFAD Research Series 322005, International Fund for Agricultural Development (IFAD).
    16. Louis-Georges Soler & Alban Thomas, 2020. "Is there a win–win scenario with increased beef quality and reduced consumption?," Review of Agricultural, Food and Environmental Studies, Springer, vol. 101(1), pages 91-116, October.
    17. Singh, P. & Aggarwal, P. K. & Bhatia, V. S. & Murty, M. V. R. & Pala, M. & Oweis, T. & Benli, B. & Rao, K. P. C. & Wani, S. P., 2009. "Yield gap analysis: modelling of achievable yields at farm level," IWMI Books, Reports H041995, International Water Management Institute.
    18. Yan, Zhenxing & Zhang, Wenying & Wang, Qingsuo & Liu, Enke & Sun, Dongbao & Liu, Binhui & Liu, Xiu & Mei, Xurong, 2022. "Changes in soil organic carbon stocks from reducing irrigation can be offset by applying organic fertilizer in the North China Plain," Agricultural Water Management, Elsevier, vol. 266(C).
    19. Andrea Lulovicova & Stephane Bouissou, 2023. "Environmental Assessment of Local Food Policies through a Territorial Life Cycle Approach," Sustainability, MDPI, vol. 15(6), pages 1-20, March.
    20. Gian-Andrea Egeler & Priska Baur, 2022. "Menu Choice and Meat-Eating Habits: Results of a Field Experiment in Two University Canteens," Sustainability, MDPI, vol. 14(6), pages 1-13, March.

    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:271:y:2022:i:c:s0378377422003286. 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.