Comprehensive Evaluation of Agronomic Characters in Early Maturity Cabbage(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:

2012年17期

Page:

44-46

Research Field:

Publishing date:

Info

Title:

Comprehensive Evaluation of Agronomic Characters in Early Maturity Cabbage

Author(s):

REN Xi-bo¹; GAO Jin-Yuan²; Dai Xi-yao¹; YAO Tai-Mei¹; LIU Chang¹; ZHOU Wen-jing¹

1.Department of Horticulture,North University,Zhangjiakou,Hebei 075131;

2.Shanghai Manfeng Seeds Co.,Ltd.Shanghai 201614

Keywords:

cabbage; agronomic characters; principal component analysis

PACS:

S 635

DOI:

-

Abstract:

The principal component analysis of 15 agronomic characters were analyzed with six early maturity varieties cabbage，that provided by Zhangjiakou Hetian seed industry technology Co.，LTD.The results showed 15 agronomic characters can be divided into three factors，namely yield factor，tight factor and the outside leaf factor,respectively.‘Dina’、‘Cabbage 101’ and ‘Qiangshou’ of elite materials were detected with the highest scores in comprehensive evaluation.

References:

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[3]李会合,田秀英.蔬菜品质评价方法研究进展[J].安徽农业科学,2009，37(13):5920-5922.

[4]韩秉进,潘相文,金剑,等.大豆农艺及产量性状的主成分分析[J].大豆科学,2008(1):67-73.

[5]高莉敏.大葱种质资源分类及其主要性状分析[D].泰安:山东农业大学,2005:36-37.

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