基于JSP的棉花施肥管理决策系统的设计与实现
Design and implementation of JSP-based administrative decision system in cotton fertilization
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摘要: 根据膜下滴灌棉田水肥管理的要求，在建立施肥模型和施肥方案的基础上，综合气候条件、区域土壤肥力状况、棉花需肥规律、土壤供肥性能与施肥模型等众多因素，以新疆兵团农五师81团为系统试行和试验地点，利用JSP+SQL，构建了基于JSP的棉花施肥管理决策系统，实现了条田信息管理、智能化施肥决策和数据信息管理的集成。结果表明本系统可为用户提供科学合理的施肥方案，以较少的投入产生较大的经济效益。Abstract: In accordance with the requirements management of drip irrigation under mulch film, on the basis of set up fertilization model and fertilization program, integrated climatic conditions, soil fertility status of the region, the laws of the cotton crop absorbing nutrients, the soil nutrient supplying capacity, efficiency of the fertilizers and other various factors. with the aid of the integrated technology of JSP & SQL modules, which based on the technology of JSP, a soil fertility information management and fertilization recommendation system was developed for cotton fields of the 81th Regiment of the 5th Agricultural Division in light of the diversity of soil fertility between districts, The system integrates soil fertility information management with soil-model-based fertilization recommendation and information management. The results show that this system can provide farmers with scientific and rational fertilization program, with fewer inputs have greater economic benefits.
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Keywords:
- fertilizers /
- decision making /
- expert systems /
- inference engines
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