安徽农业科学2012，Vol.40Issue(8)：4485-4487,3.
不同来源的10个甘蔗品种的抗旱性评价
Drought Resistance Evaluation on Ten Sugarcane Cultivars from Different Places
摘要
Abstract
[Objective] The aim was to discuss the drought resistance of sugarcane cultivars from different places, which will provide reference for promoting sugarcane drought resistance germplasm resources. [Method] Through the comparison of leaf natural drought symptom and recovery after rehydration, by using six different physiological indicators and cluster analysis method, the drought resistance differences of ten sugarcane cultivars from different places were analyzed during early growth stage. [Result] The results indicated that India NCo310 and GT28 show highly drought-resisting; ROC22, Ganzhel8, Liucheng 04-12, Yuetang 93-159 show moderately drought - resisting; Taitang F172, Yunlin 6, GT21 and B8 show weak drought - resisting. [ Conclusion ] Some varieties had the same results between cluster analysis and natural drought death and recovery after rehydration.关键词
甘蔗/聚类分析/抗旱性/评价Key words
Sugarcane/ Cluster analysis/ Drought resistance/ Evaluation分类
农业科技引用本文复制引用
廖洁,檀小辉,牛俊奇,莫磊兴,王天顺,王爱勤..不同来源的10个甘蔗品种的抗旱性评价[J].安徽农业科学,2012,40(8):4485-4487,3.基金项目
国家科技支撑计划项目(2007BAD30B02) （2007BAD30B02）
广西甘蔗研究所基本科研业务专项(G2009007). （G2009007）
