基于Android的测土配方施肥查询系统  

Query System for Testing Soil and Formulated Fertilization Based on Android Platform

作　　者：宋超[1] 王鲁[1] 

机构地区：[1]山东农业大学信息科学与工程学院,山东泰安2710181

出　　处：《科技广场》2014年第10期44-48,共5页Science Mosaic

基　　金：山东省科技发展计划--信息化支撑家庭农场发展技术体系研究与示范(编号:2013GNC21006)

摘　　要：本文详细介绍了基于Android的测土配方施肥查询系统的总体设计及详细设计。该系统基于Android移动操作系统,采用克里格插值方法对山东省章丘市土壤养分信息进行数据处理,通过Web Service提供数据查询服务,采用C/S三层体系结构,借助于GPS和GPRS技术,实现了手机所定位地块的土壤养分信息移动查询,并采用目标产量法向用户提供合理施肥建议。用户可以通过该系统方便快捷地获取准确的土壤养分信息以及合理的施肥建议,这对于测土配方施肥技术的推广有积极作用。This paper introduces in detail the design of the Android-based query system for testing soil and formulated fertilization. The system processes the data of soil nutrient in Zhangqiu of Shandong Province, provid-ing query services via Web Service, by adopting C/S 3-layer structure, and technologies of GPS and GPRS. The system can query the soil nutrient information of the positioning plots and provide reasonable recommendations for users by using the method of target production. Users can conveniently and quickly obtain the soil nutrient infor-mation and recommendations via this system, which has a positive effect on the promotion of formula fertilization by soil testing.

关 键 词：测土配方 克里格插值 目标产量法 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]