摘要
本文运用联系数学理论 ,提出了一种小麦品种区域试验资料进行分析的新方法 ,并应用这种方法 ,对1999～ 2 0 0 0年度河南省小麦高肥冬水组区域试验进行了分析。结果表明 ,安麦 1号 (安 93- 2 2 )为优良品种 ;小偃 5 4、98中 18和周 91197为较好品种 ;石 4185、开麦 13和豫麦 2 1为一般品种 ;新乡 915 7、洛郊 9133和博农 96- 2为较差品种。在此基础上 。
A new method to analyse the data of wheat variety regional test was suggested according to the relative theory of the maths. Adopting the theory of the degree of identity and connection, the test data of winter wheat high yield group was analysed in Henan wheat variety regional test in 1999~2000. The results showed that Anmai 1 was the best variety; Xiaoyan 54, 98zhong 18 and Zhou 91197 were better varieties; Shi 4185, Kaimai 13 and Yumai 21 were general varieties; and Xingxiang 9157, Luojiao 9133 and Bonong 96 2 were poor ones. Based on this, the advantages and its points for attention of the new method were discussed.
出处
《麦类作物学报》
CAS
CSCD
2001年第3期60-63,共4页
Journal of Triticeae Crops
关键词
小麦
品种区域试验
同异分析
联系度
权重
Wheat
Variety
Regional test
Identical and different analysis
