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作 者:赵友森[1] 戈雪松[1] 黄体冉[1] 王晓东[1] 赵安平[1]
出 处:《中国农学通报》2013年第17期227-233,共7页Chinese Agricultural Science Bulletin
基 金:国家"十一五"科技支撑课题"果蔬市场价格短期预测系统研究与示范"(2009BADA9B05)的部分研究内容
摘 要:农产品商品品种是农产品市场信息的载体,而农产品市场信息是做好农产品市场行情分析、预测、预警的基础。由此可见,开发设计农产品商品基础信息数据库是非常必要的。因此,从总体架构设计、功能模块构建以及数据库应用方面对农产品商品基础信息数据库做了介绍。重点介绍了分类检索模块、形态检索模块、综合检索模块、品种检索模块、名词术语检索模块以及质量分级检索模块的特点及用途,并详细分析了农产品商品数据库在农产品市场信息采集标准、农产品市场行情分析预测以及农产品品种更替等方面的作用。农产品商品数据库的建立不仅为规范农产品市场信息采集标准提供参考,而且可为其他相关行业数据库开发提供借鉴。The variety of agricultural products was the medium of the agricultural market information. And agricultural market information was the basis of agricultural market analysis, forecasting, warning. So developing and designing the agricultural products basic information database is necessary. In this paper, the overall frame design, functional modules construction and database application of the agricultural products basic information database were introduced. Especially characteristics and uses of the taxonomic retrieve module, morphology retrieve module, synthesis retrieve module, variety retrieve module terminology retrieval module and quality classification retrieval were introduced. Besides, the role of agricultural products database in the agricultural products market information collection standard, agricultural products market analysis, forecasting, and species turnover of agricultural products was analyzed in detail. The establishment of agricultural products database not only provide a reference to regulate agricultural market information collection standards but also to database development for other related industries.
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