Zhu Junzhuo, Chen Ming, Zhang Ruoyufei, Muzaipar Tursun, Yumitijiang Abudureyimu. Design and Application Research of Intelligent Water and Fertilizer Integrated System for Smart Agriculture in Arid Areas. 2026. agriXiv.202607.00002
Design and Application Research of Intelligent Water and Fertilizer Integrated System for Smart Agriculture in Arid Areas
Corresponding author: Zhu Junzhuo, 2552074630@qq.com
DOI: 10.12343/Agrixiv.202607.00002 CSTR: 31252.36.agrixiv.202607.00002
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Abstract: Aiming at the practical problems of agricultural water scarcity and low water and fertilizer use efficiency in the arid regions of Northwest China, this paper takes the Tianxiaoer intelligent integrated water and fertilizer system developed by Heda Technology as the research object. On the basis of the technical framework of "one perception network %2B one digital brain %2B one precise control pipeline" and the 4R precision management model (right method, right water volume, right time, right location), this paper systematically analyzes the technical logic and innovative characteristics of its hardware product matrix, FarMesh wireless ad hoc network communication technology and cloud management and control platform. Combined with the field comparative experimental data collected in the cotton planting area of Bole, Xinjiang in 2022, the water-saving and efficiency-improving effects of the system were verified empirically. The results show that the intelligent irrigation driven by model algorithms can reduce water consumption by 21.7% compared with traditional manual irrigation, cut water and fertilizer costs by 70–100 RMB per mu, increase cotton yield by 30–80 kg per mu, and achieve an average comprehensive income increase of 625 RMB per mu with an input-output ratio of 1:4.46. The lightweight and highly adaptable intelligent water and fertilizer system serves as an important technical approach to promote the digital transformation of agriculture and realize water conservation and efficiency improvement in arid regions. It can provide practical references for the large-scale promotion of smart agriculture in Northwest China.
Key words: Smart Agriculture; Water-Fertilizer Integration; Wireless Ad Hoc Network; Agriculture in Arid Regions; 4R Precision ManagementSubmit time: 1 September 2026
Copyright: The copyright holder for this preprint is the author/funder, who has granted agriXiv a license to display the preprint in perpetuity. -
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