仁果类核果类果树果品质量模糊综合评价研究  

STUDIES OF FUZZY COMPREHENSIVE EVALUATION OF THE FRUIT QUALITY IN POME AND STONE FRUITS

作　　者：姚允聪[1] 齐小明[1] 郭平[2] 刘崇贵 

机构地区：[1]北京农学院园艺系 [2]北京市林业局

出　　处：《北京农学院学报》1990年第2期26-36,共11页Journal of Beijing University of Agriculture

基　　金：北京市林业局资助课题

摘　　要：本文运用模糊数学原理,在筛选和确定果实品质质量性状评判指标的基础上,提出了仁果类、核果类果树果品质量单指标评价数学模型和多指标综合评价数学模型.编制了实现评价目标的BASIC语言程序.在此基础上本文还进行了实例评价结果分析.In this paper, 24 evaluation variables, 24 criterion indices and 5 evaluation levels for the fruit quality of pome and stone fruits are chosen and studied in a systematic way. Based on this mode of single index and fuzzy comprehensive evaluation are further given respestively: ?? (a_j is a constant); B=A_j * M_j. BASIC programme for the evaluation is designed and the fruit quality of 7 apple cultivars, as an example, is measured with two models and PC computer.

关 键 词：果品质量 模糊评价 

分 类 号：S[农业科学]