Studies on cumulative tomato yield for fresh market: Discrimination of different cultivars

被引:0
|
作者
Miccolis, V [1 ]
Monteleone, M [1 ]
Candido, V [1 ]
机构
[1] Univ Studi Basilicata, Dipartimento Prod Vegetale, I-85100 Potenza, Italy
来源
INTERNATIONAL SYMPOSIUM ON GREENHOUSE MANAGEMENT FOR BETTER YIELD AND QUALITY IN MILD WINTER CLIMATES | 1998年 / 491期
关键词
discriminant analysis; canonical discriminant functions; Mahalanobis distances; ripening process parameters; clustering;
D O I
暂无
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
A classification and characterization of several tomato cultivars was performed with reference to the pattern of fruit cumulative yield over time, as suitably interpreted by coefficients and other meaningful derived parameters of an empirical function. A discriminant analysis procedure allowed the allocation of each cultivar to a certain group whereas a canonical discriminant function analysis was employed to identify the distinctive features of each group of cultivar.
引用
收藏
页码:197 / 204
页数:8
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