摘要
通过对2011年国家甜菜品种区域试验部分品种试验结果的统计分析,求得品种×地点互作效应值(VU)ij、变异系数(iCKvu),并据此对参试品种进行了稳定性测定和适应性分析。结果表明:在6个被测品种中,ST21916产糖量稳定性很好,水平一般,具有广泛的适应性,含糖率稳定性一般,水平较低,产糖量的稳定性可以利用。KWS9147和Beta064产糖量稳定性一般,水平很高,含糖率稳定性很好,水平一般,有很大的利用价值。MA11-3产糖量稳定性一般,水平一般,含糖率稳定性较好,水平较高,有较大的使用价值。SM-497产糖量和含糖率稳定性都一般,产糖量水平较低,含糖率水平较高,含糖率有明显的优势。STC395产糖量稳定性差,含糖率稳定性一般,产糖量和含糖率水平都较低,没有使用优势。
The data from 6 sugarbeet varieties were analyzed by statistical parameter of LSD value, variance and coefficient of variability from variety, locus and variety x locus in the 2011 National Sugarbeet Variety Test. The results predicated that the variety ST21916 showed a good productive stability and widespread planting adaptability of sugar yield, and common sugar content and sugar yield. The both varieties KWS9147 and Beta064 showed a ordinary productive stability of sugar yield and high sugar yield, and good productive stability of sugar content and ordinary sugar content. MAll-3 showed a ordinary productive stability of sugar yield and high sugar yield, and good productive stability of sugar content and sugar content. SM-497 showed a ordinary productive stability of sugar yield and sugar content, high sugar content. STC395 showed a poor productive stability of sugar yield and ordinary productive stability of sugar content, and the both of low sugar yield content and sugar content.
出处
《中国糖料》
2013年第4期44-46,48,共4页
Sugar Crops of China
关键词
甜菜
品种
稳定性
适应性
sugarbeet
varieties
stability
adaptability
