Knowledge service technology of soil testing formula based on the integration of knowledge map and location service
Pages 600 - 604
Abstract
CCS CONCEPTS • Information systems∼Information systems applications∼Decision support systems∼Expert systems
Abstract: As a large agricultural country, agricultural fertilizer reduction has great carbon emission reduction potential and environmental contribution, which is of great significance to national carbon neutralization and carbon peak, ecological environment protection, comprehensive treatment of river basin water environment and so on. In the process of agricultural production, due to the marginal effect of agricultural inputs, excessive application of chemical fertilizer can not only increase production, but also cause soil hardening, environmental pollution and other problems, and directly affect the quality of agricultural products. In this paper, combined with the geographic information system of soil fertility and the knowledge map technology of soil testing and fertilizer blending, the knowledge service system of soil testing and fertilizer blending has been constructed, the knowledge map was used to organize and manage the knowledge related to soil testing and fertilizer blending, combined with the advantages of spatial location service and spatio-temporal annotation of GIS, to provide combined accurate service of soil testing data and soil testing formula knowledge to individualized guidance the farmers' scientific fertilization, and to improve the utilization rate of chemical fertilizer.
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Index Terms
- Knowledge service technology of soil testing formula based on the integration of knowledge map and location service
Index terms have been assigned to the content through auto-classification.
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Published In
October 2022
753 pages
ISBN:9781450397780
DOI:10.1145/3569966
Copyright © 2022 ACM.
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Association for Computing Machinery
New York, NY, United States
Publication History
Published: 20 December 2022
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- Research-article
- Research
- Refereed limited
Funding Sources
- National Key Research and Development Plan
- Ministry of Finance of the People?s Republic of China and Ministry of Agriculture and Rural Affairs of the People?s Republic of China: supported by the National Modern Agricultural Industry Technology System
- the Youth Scientific Research Fund Project of Beijing Academy of Agricultural and Forestry Sciences
Conference
CSSE 2022
CSSE 2022: 2022 5th International Conference on Computer Science and Software Engineering
October 21 - 23, 2022
Guilin, China
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Overall Acceptance Rate 33 of 74 submissions, 45%
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