城市蔬菜品种安全监控系统的研究及应用

基金项目: 广东省农业厅“农业科技议案项目”(粤农 [2 0 0 4 ]130号 )

Research on urban vegetable security monitoring system and its application

摘要: 基于深圳市农产品批发市场主要蔬菜品种质量的监测抽样数据，应用多元统计方法，根据城市蔬菜品种污染动态响应系数和累积影响系数，进一步构建蔬菜品种安全指数，从而建立城市蔬菜品种安全监控系统．
- 城市蔬菜品种安全监控系统 /
- 蔬菜品种污染 /
- 动态响应系数 /
- 累积影响系数 /
- 多元统计 /
- 蔬菜品种安全指数
Abstract: By means of multivariate statistical methods, the sampling data from farm produce wholesale market in Shenzhen City were used to analyze in this paper. Based on the construction of vegetable variety pollution dynamic response coefficient and cumulative influence coefficient, the concept of vegetable variety security index is presented, which was used to establish the vegetable variety security control system.
- vegetable /
- security index /
- multivariate statistic /
- monitoring and pre-warning chart

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