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A novel plant growth regulator brazide improved maize water productivity in the arid region of Northwest China

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  • He, Rui
  • He, Min
  • Xu, Haidong
  • Zhang, Kun
  • Zhang, Mingcai
  • Ren, Dan
  • Li, Zhaohu
  • Zhou, Yuyi
  • Duan, Liusheng

Abstract

Maize yield is limited by water deficit in the arid and semiarid regions of China. Conserving water and enhancing crop water productivity are inevitable requirements for the sustainable development of water efficient agriculture. Plant growth regulators (PGRs) play important roles in maize water stress tolerance. In this study, we investigated the effect of plant growth regulator-brazide, a functional analog of brassinolide (BR), on maize water stress resistance through a two-year (2020–2021) field experiment. The experiment included four water treatments (I100: 4012 m3 ha−1; I80: 3210 m3 ha−1; I60: 2407 m3 ha−1; I40: 1605 m3 ha−1), four PGR concentrations (CK: water; Bra: 0.1 μmol L−1 14-hydroxylated brassinosteroid; B1: 0.1 μmol L−1 brazide; B2: 1 μmol L−1 brazide; B3: 10 μmol L−1 brazide). The results showed that deficit irrigation (I60 and I40) decreased soil water content (SWC), photosynthetic rate (Pn), leaf area index (LAI), aboveground biomass (AB) and yield, but improved crop water productivity (WPc). Under deficit irrigation conditions, 1 μmol L−1 brazide application also increased dry matter accumulation and grain yield, a result attributed to improvement of the photosynthetic rate and increases in the root bleeding saps, water productivity. 1 μmol L−1 Brazide application reduced bare tip length, increasing kernel number per ear, thereby increased the yield of I60 and I40 by 15.1% and 11.4% (p ≤ 0.05; 2020), 16.4% and 20.4% (p ≤ 0.001; 2021), respectively. Path analysis showed brazide improved final yields by increasing thousand grain weight (TGW), photosynthetic rate (Pn) and WPc under deficit irrigation. The increase in TGW with brazide treatment was primarily attributed to the increase of Pn. Overall, Brazide increased maize drought resistance mainly by increasing Pn and WPc, with 1 μmol L−1 brazide as an optimal concentration.

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  • He, Rui & He, Min & Xu, Haidong & Zhang, Kun & Zhang, Mingcai & Ren, Dan & Li, Zhaohu & Zhou, Yuyi & Duan, Liusheng, 2023. "A novel plant growth regulator brazide improved maize water productivity in the arid region of Northwest China," Agricultural Water Management, Elsevier, vol. 287(C).
    • Handle: RePEc:eee:agiwat:v:287:y:2023:i:c:s0378377423003062
    DOI: 10.1016/j.agwat.2023.108441
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    1. Geerts, Sam & Raes, Dirk, 2009. "Deficit irrigation as an on-farm strategy to maximize crop water productivity in dry areas," Agricultural Water Management, Elsevier, vol. 96(9), pages 1275-1284, September.
    2. Hao, Baozhen & Xue, Qingwu & Marek, Thomas H. & Jessup, Kirk E. & Hou, Xiaobo & Xu, Wenwei & Bynum, Edsel D. & Bean, Brent W., 2015. "Soil water extraction, water use, and grain yield by drought-tolerant maize on the Texas High Plains," Agricultural Water Management, Elsevier, vol. 155(C), pages 11-21.
    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. 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.
    5. Kijne, J. W. & Barker, R. & Molden. D., 2003. "Water productivity in agriculture: limits and opportunities for improvement," IWMI Books, Reports H032631, International Water Management Institute.
    6. Zou, Haiyang & Fan, Junliang & Zhang, Fucang & Xiang, Youzhen & Wu, Lifeng & Yan, Shicheng, 2020. "Optimization of drip irrigation and fertilization regimes for high grain yield, crop water productivity and economic benefits of spring maize in Northwest China," Agricultural Water Management, Elsevier, vol. 230(C).
    7. Abd El-Wahed, M.H. & Ali, E.A., 2013. "Effect of irrigation systems, amounts of irrigation water and mulching on corn yield, water use efficiency and net profit," Agricultural Water Management, Elsevier, vol. 120(C), pages 64-71.
    8. Pereira, L.S. & Paredes, P. & López-Urrea, R. & Hunsaker, D.J. & Mota, M. & Mohammadi Shad, Z., 2021. "Standard single and basal crop coefficients for vegetable crops, an update of FAO56 crop water requirements approach," Agricultural Water Management, Elsevier, vol. 243(C).
    9. Jia, Qianmin & Sun, Lefeng & Ali, Shahzad & Zhang, Yan & Liu, Donghua & Kamran, Muhammad & Zhang, Peng & Jia, Zhikuan & Ren, Xiaolong, 2018. "Effect of planting density and pattern on maize yield and rainwater use efficiency in the Loess Plateau in China," Agricultural Water Management, Elsevier, vol. 202(C), pages 19-32.
    10. Deng, Xi-Ping & Shan, Lun & Zhang, Heping & Turner, Neil C., 2006. "Improving agricultural water use efficiency in arid and semiarid areas of China," Agricultural Water Management, Elsevier, vol. 80(1-3), pages 23-40, February.
    11. Wang, Yaosheng & Janz, Baldur & Engedal, Tine & Neergaard, Andreas de, 2017. "Effect of irrigation regimes and nitrogen rates on water use efficiency and nitrogen uptake in maize," Agricultural Water Management, Elsevier, vol. 179(C), pages 271-276.
    12. Tian, Fuqiang & Yang, Pengju & Hu, Hongchang & Liu, Hui, 2017. "Energy balance and canopy conductance for a cotton field under film mulched drip irrigation in an arid region of northwestern China," Agricultural Water Management, Elsevier, vol. 179(C), pages 110-121.
    13. Kijne, Jacob W. & Barker, Randolph & Molden, David J. (ed.), 2003. "Water productivity in agriculture: limits and opportunities for improvement," IWMI Books, International Water Management Institute, number 138054, January.
    14. Wang, Feng & Xie, Ruizhi & Ming, Bo & Wang, Keru & Hou, Peng & Chen, Jianglu & Liu, Guangzhou & Zhang, Guoqiang & Xue, Jun & Li, Shaokun, 2021. "Dry matter accumulation after silking and kernel weight are the key factors for increasing maize yield and water use efficiency," Agricultural Water Management, Elsevier, vol. 254(C).
    15. Kang, Shaozhong & Hao, Xinmei & Du, Taisheng & Tong, Ling & Su, Xiaoling & Lu, Hongna & Li, Xiaolin & Huo, Zailin & Li, Sien & Ding, Risheng, 2017. "Improving agricultural water productivity to ensure food security in China under changing environment: From research to practice," Agricultural Water Management, Elsevier, vol. 179(C), pages 5-17.
    16. Pereira, L.S. & Paredes, P. & Hunsaker, D.J. & López-Urrea, R. & Mohammadi Shad, Z., 2021. "Standard single and basal crop coefficients for field crops. Updates and advances to the FAO56 crop water requirements method," Agricultural Water Management, Elsevier, vol. 243(C).
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    2. Celso Mondlhane & Lawrence Munjonji & Íris Victorino & Carlos Huenchuleo & Paula Pimentel & Pablo Cornejo, 2025. "Sustainable Agricultural Alternatives to Cope with Drought Effects in Semi-Arid Areas of Southern Mozambique: Review and Strategies Proposal," World, MDPI, vol. 6(1), pages 1-20, February.
    3. Roujia Kang & Mingyi Li & Shiwei Guo & Dong Xia & Liming Liu & Wenhao Dong & Wennian Xu & Yucai Lv, 2024. "Effect of Brassinolide on Stoichiometric Stability Characteristics of Tall Fescue under Drought Stress in Ecological Restoration," Sustainability, MDPI, vol. 16(14), pages 1-17, July.

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