基于Web服务的施肥决策系统设计与实现  

Design and implementation of fertilization decision system based on Web service

作　　者：陈杰[1] 黄诗悦 林开颜[1] 吴军辉[1] Chen Jie;Huang Shiyue;Lin Kaiyan;Wu Junhui(Modern Agricultural Science and Engineering Institute,Tongji University,Shanghai 200092,China)

机构地区：[1]同济大学现代农业科学与工程研究院,上海200092

出　　处：《网络安全与数据治理》2022年第9期92-98,共7页CYBER SECURITY AND DATA GOVERNANCE

基　　金：国家重点研发课题(2020YFD1100603)。

摘　　要：为了促进我国农业生产的绿色转型发展,针对我国化肥施用量过多,缺乏科学合理施肥指导的问题,开展了改良型测土配方施肥技术研究,突破传统测土配方施肥只注重土壤本底养分和植物吸收的技术方案,充分考虑“土壤-植物-气候条件”的协调统一,在传统测土配方施肥计算方法上依据积温变化来调整追肥的施用量,看天施肥,并采用前后端分离的技术方案设计了一套基于Web服务的农作物地块施肥决策系统,集成了地块施肥指导、地块种植管理、投入品管理、用户管理等功能,实现了综合考虑土壤-植物-气候条件的改进型测土配方施肥技术的应用。In order to promote the green transformation and development of China ′ s agricultural production, in view of the problems of excessive chemical fertilizer application in China and the lack of scientific and reasonable fertilization guidance, the research of improved soil testing formula fertilization technology was carried out, which breaks through the traditional soil testing formula fertilization technology scheme that only pays attention to soil background nutrients and plant absorption, fully considers the coordination and unification of " soil-plant-climate conditions ", introduces the influence parameters of meteorological data in the traditional soil testing formula fertilization calculation method, adjusts the application amount of topdressing according to the temperature change. In addition, a set of Web service-based crop plot fertilization decision-making system was designed by using the technology of front and back end separation, which integrates plot fertilization guidance, plot planting management, input management, user management and other functions, and achieves a comprehensive consideration of soil-plant-climatic conditions of the improved soil testing formula fertilization technology application.

关 键 词：施肥决策 WEB服务 测土配方 养分平衡法 

分 类 号：S126[农业科学—农业基础科学] S24