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The Impact of Digital Technology Application on Agricultural Low-Carbon Transformation—A Case Study of the Pesticide Reduction Effect of Plant Protection Unmanned Aerial Vehicles (UAVs)

Author

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  • Qian Deng

    (School of Economics and Management, Jiangxi Agricultural University, Nanchang 330045, China
    School of Foreign Languages, Jiangxi Agricultural University, Nanchang 330045, China
    These authors contributed equally to this work and share first authorship.)

  • Yuhan Zhang

    (School of Economics and Management, Jiangxi Agricultural University, Nanchang 330045, China
    These authors contributed equally to this work and share first authorship.)

  • Zhuyu Lin

    (School of Economics and Management, Jiangxi Agricultural University, Nanchang 330045, China)

  • Xueping Gao

    (School of Economics and Management, Jiangxi Agricultural University, Nanchang 330045, China)

  • Zhenlin Weng

    (School of Economics and Management, Jiangxi Agricultural University, Nanchang 330045, China
    Jiangxi Rural Revitalization Strategy Research Institute, Jiangxi Agricultural University, Nanchang 330045, China)

Abstract

Reducing pesticide use is a crucial step toward achieving the green and low-carbon transformation of agriculture. Analyzing the role and mechanisms of agricultural digital technologies—particularly plant protection unmanned aerial vehicles (UAVs) for aerial spraying—is essential for identifying viable strategies to reduce pesticide application intensity among farming households. This analysis is critical for facilitating the low-carbon transformation of rice production and advancing sustainable agricultural development. This study, using survey data from 455 farming households in Jiangxi Province, China, employs Ordinary Least Squares (OLS) and Propensity Score Matching (PSM) methods to investigate the relationship between plant protection UAVs and pesticide application intensity. The findings reveal that adopting plant protection UAVs significantly reduces pesticide application intensity in rice production by 24.9%. Further analysis indicates that the reduction effect is more pronounced among non-aged, large-scale, and part-time farming households. To achieve the low-carbon transformation of rice production, it is vital to enhance agricultural support policies and develop effective market promotion and application mechanisms to encourage the adoption of UAV-based aerial spraying and other digital agricultural technologies.

Suggested Citation

  • Qian Deng & Yuhan Zhang & Zhuyu Lin & Xueping Gao & Zhenlin Weng, 2024. "The Impact of Digital Technology Application on Agricultural Low-Carbon Transformation—A Case Study of the Pesticide Reduction Effect of Plant Protection Unmanned Aerial Vehicles (UAVs)," Sustainability, MDPI, vol. 16(24), pages 1-16, December.
    • Handle: RePEc:gam:jsusta:v:16:y:2024:i:24:p:10920-:d:1542677
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    References listed on IDEAS

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    1. Yuna Seo & Shotaro Umeda, 2021. "Evaluating Farm Management Performance by the Choice of Pest-Control Sprayers in Rice Farming in Japan," Sustainability, MDPI, vol. 13(5), pages 1-10, March.
    2. Yishao Shi & Qianqian Yang & Liangliang Zhou & Shouzheng Shi, 2022. "Can Moderate Agricultural Scale Operations Be Developed against the Background of Plot Fragmentation and Land Dispersion? Evidence from the Suburbs of Shanghai," Sustainability, MDPI, vol. 14(14), pages 1-22, July.
    3. Luisa Menapace & Gregory Colson & Roberta Raffaelli, 2013. "Risk Aversion, Subjective Beliefs, and Farmer Risk Management Strategies," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 95(2), pages 384-389.
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