摘要
根据单目标化灰色局势决策理论 ,在对沿黄稻区主要推广粳稻品种商品品质测定的基础上 ,建立了粳稻谷商品品质评价系统模型 .该模型可对粳稻品种的商品品质进行优化分析处理 ,结果按综合评价目标值排序 ,从而确定稻谷商品品质的优劣 .粳稻谷商品品质评价系统模型的建立及其应用 ,弥补了国标用单一指标评价的不足 ,为全面评价优质稻谷商品品质提供了新方法 .
In the light of determining the commodity quality of the main paddy varieties along the Yollow River valley,the comprehensive appraisal system modeling on them was established by adopting the grey situation decision theory of single target.The superior and inferior on the commodity quality of japonica rice can be determined by the target values of comprehensive appraisal through the optimum analysis and processing.The establishment and is appliction of the comprehensive appraisal system modeling on he commodity quality of rice surmount the inadequateness of single target by comparison with national standard,and provied a new technique for estimating the commodity quality of high grade rice.
关键词
粳稻谷
商品品质
评价系统模型
单目标化灰色局势决策理论
japonica rice
commodity quality
appraisal system modeling
grey situation decision theory of single target
