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Maximizing crop yield and water productivity through biochar application: A global synthesis of field experiments

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  • Xiao, Liangang
  • Lin, Yi
  • Chen, Deliang
  • Zhao, Kebing
  • Wang, Yudi
  • You, Zengtao
  • Zhao, Rongqin
  • Xie, Zhixiang
  • Liu, Junguo

Abstract

Thus far, a series of field experiments have been conducted across the globe to investigate the effects of biochar on crop productivity. However, a comprehensive evaluation of the improvement potential of crop yield, water use, and relevant underlying drivers after adding biochar remains lacking. A synthesis based on global field experiments was conducted herein to investigate the efficacy of biochar in crop-yield and water-use improvement, taking a range of potential impacting factors into account. The results showed that biochar significantly increased crop yield and crop water productivity (WPc), by 11.2 % and 14.8 %, respectively, but caused a significant decline (1.8 %) in crop evapotranspiration (ETc). The highest crop-yield improvement was reached at an application rate of > 20 t ha−1 in the initial year after adding biochar. Low C/N, high pyrolysis temperature, low pH, and wood-based raw materials were found to be beneficial biochar properties for increasing crop production. Biochar generally performed better in soils of low pH and low fertility, especially in hot and humid climates. There was a higher increase in crop yield for corn compared with those for wheat and rice. In addition, changes in WPc were generally commensurate with those of crop yield in most scenarios. Conditions beneficial for crop-yield improvement tend to result in a higher increase in WPc through their effects on ETc. Overall, this study illustrates that crop yield improvement is closely related to improvements in both soil fertility and water use. The latter represents an important factor related to crop growth and productivity through the regulation of evaporation and transpiration after biochar amendment. Despite the promising performance of biochar in promoting crop yield and WPc, a further challenge involves ways to maximize the effects of biochar across global croplands by properly considering the impacting factors during the process of policy design and implementation.

Suggested Citation

  • Xiao, Liangang & Lin, Yi & Chen, Deliang & Zhao, Kebing & Wang, Yudi & You, Zengtao & Zhao, Rongqin & Xie, Zhixiang & Liu, Junguo, 2024. "Maximizing crop yield and water productivity through biochar application: A global synthesis of field experiments," Agricultural Water Management, Elsevier, vol. 305(C).
    • Handle: RePEc:eee:agiwat:v:305:y:2024:i:c:s0378377424004700
    DOI: 10.1016/j.agwat.2024.109134
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    References listed on IDEAS

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    1. Johannes Lehmann & John Gaunt & Marco Rondon, 2006. "Bio-char Sequestration in Terrestrial Ecosystems – A Review," Mitigation and Adaptation Strategies for Global Change, Springer, vol. 11(2), pages 395-419, March.
    2. Xiao, Liangang & Wei, Xi & Wang, Chunying & Zhao, Rongqin, 2023. "Plastic film mulching significantly boosts crop production and water use efficiency but not evapotranspiration in China," Agricultural Water Management, Elsevier, vol. 275(C).
    3. Fernández, J.E. & Alcon, F. & Diaz-Espejo, A. & Hernandez-Santana, V. & Cuevas, M.V., 2020. "Water use indicators and economic analysis for on-farm irrigation decision: A case study of a super high density olive tree orchard," Agricultural Water Management, Elsevier, vol. 237(C).
    4. Babalola, Toju Esther & Adabembe, Bolaji Adelanke & Faloye, Oluwaseun Temitope, 2022. "Water use - yield relationship of maize as influenced by biochar and inorganic fertilizer applications in a tropical sandy clay loam soil," Agricultural Water Management, Elsevier, vol. 271(C).
    5. Faloye, O.T. & Alatise, M.O. & Ajayi, A.E. & Ewulo, B.S., 2019. "Effects of biochar and inorganic fertiliser applications on growth, yield and water use efficiency of maize under deficit irrigation," Agricultural Water Management, Elsevier, vol. 217(C), pages 165-178.
    6. Mangi Lal Jat & Debashis Chakraborty & Jagdish Kumar Ladha & Dharamvir Singh Rana & Mahesh Kumar Gathala & Andrew McDonald & Bruno Gerard, 2020. "Conservation agriculture for sustainable intensification in South Asia," Nature Sustainability, Nature, vol. 3(4), pages 336-343, April.
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