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Cao L.,Sichuan Agricultural University | Wang C.,Sichuan Agricultural University | Zhang Y.,Sichuan Agricultural University | Li B.,Sichuan Agricultural University | And 4 more authors.
Acta Tabacaria Sinica | Year: 2015

The use of traditional data-based WebGIS is restricted due to weak scalability, poor sharing and development difficulty. The use of RIA and REST can enhance GIS interactivity and simplify service processes. Fertilization model was set up according to soil fertility difference, soil nutrient supplying capacity, and utilization rate of fertilizers. Decision-making system of Panzhihua tobacco production and fertilization management was developed through RIA Web GIS development framework based on Flex API& REST API& SQL in combination with well-established data library, expert knowledge base and fertilization scheme.. With high degree of coupling between crops production and intelligent fertilization decisions, the system achieved quick and efficient online access to information. Results showed that this system could provide farmers with scientific and rational fertilization program. The development framework of RIA/REST showed more flexibility in deployment, simplicity in development and strong retroactivity. ©, 2015, State Tobacco Monopoly Bureau and China Tobacco Society. All right reserved. Source

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