绿豆区试品种综合分析与评价

Comprehensive Analysis and Evaluation of Mungbean Varieties in Regional Trials

用第二轮 ( 2 0 0 1～ 2 0 0 2年 )国家绿豆品种区域试验所选用的 1 0个绿豆品种 (品系 )在 39个试点 (两年 )的数据资料 ,应用非参数统计方法——秩次分析法对参试品种产量进行综合分析和评价。结果表明 :参试品种间丰产性及稳定性存在显著差异 ,其中 92 39-8属于高产、稳定型品种 ,是一个值得推广的绿豆品种。同时 ,分析结果也表明秩次分析法能对参试品种作出较为客观。

Applying nonparametric statistics method—the rank analysis method,this paper made a comprehensive evaluation of the yield of mungbean varieties with the experiment data of 10 varieties in regional trials at 39 locations during 2001~2002.The results indicated that there were marked differences in high-yield and stability among varieties.9239-8 is a variety with stable and high yield.9239-8 is the worth popularizing mungbean variety.Meanwhile, the result showed that the rank analysis method is objective and reliable for evaluation of the crop varieties.