Comprehensive Evaluation of New Self-cultivated Sugarcane Lines by Grey Relational Analysis

• 作者: Chizhang WEI Chong PENG Hengrui LI Qiang GUO Wenqing MA Zhenhua LIANG
• 来源期刊: 亚洲农业研究：英文版
• 学科: 农学
• 关键词: SUGARCANE GREY RELATIONAL analysis LINES Comprehen
• 年，卷（期）: 2014,（9）
• 页码范围: 85-88
• 页数: 4页
• 分类号: S566.1

摘要

The grey relational analysis( GRA) was used to evaluate the 10 sugarcane lines by 13 main agronomic characters. The result showed that the grey correlation degree of self-cultivated lines GNY08- 320(0. 7502),GNY08- 336(0. 7409),GNY08- 186(0. 7369),and GNY08- 225(0. 7277) were higher than ROC22(CK),so the 4 lines can be further tested,and the others were worse than CK that should be further observed or eliminated.