马文清,郭强,邱文武,李恒锐,彭崇,韦持章,施丁寿.利用灰色关联分析法评价甘蔗自育新品系[J].广东农业科学,2014,41(5):71-73 |
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利用灰色关联分析法评价甘蔗自育新品系 |
Comprehensive evaluation on new self-cultivatedsugarcane lines by grey relational analysis |
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DOI: |
中文关键词: 甘蔗 灰色关联度分析 品系 综合评价 |
英文关键词: sugarcane grey relational analysis lines comprehensive evaluation |
基金项目:广西区科技攻关计划项目(桂科能1347013-7);
崇左市创新计划能力建设项目(2012cxjhB001);广西财政厅公 |
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中文摘要: |
利用灰色关联度分析法对10 个甘蔗品系的13 个主要农艺性状指标进行了综合评价,结果表明,甘蔗
自育品系中加权关联度大于对照新台糖22 号的有桂南亚08-212(0.7497)、桂南亚08-186(0.7227)、桂南亚08-320
(0.7206)、桂南亚08-336(0.7005)、桂南亚08-353(0.6928),可进行下一步试验,其余品系加权关联度均小于对照,有
待进一步观察或淘汰。
益基金(NYRKS201205,XJYJS201309) |
英文摘要: |
Thirteen main agronomic characters of 10 sugarcane lines were evaluated by Grey Relational Analysis. The
result showed that the grey correlation degree of self-cultivated lines GNY08-212 0.7497 GNY08-1860.7227
GNY08-3200.7206 GNY08-336 0.7005 GNY08-3530.6928 were higher than ROC22 (CK), so the 5 lines could
be further tested, and the others were worse than CK, should be further observed or eliminated. |
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