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1986——1989年,在陕西省乾县北部原区多点小麦品种试验和生产试种的结果表明,晋麦三个品种均属于大穗、多粒、半冬性品种,其总评指数(sum from i=1 to N 主效位次/sum from i=1 to N 互效位次)均小。各品种对环境效应的回归系数bi与1无显著差异,离回归方差S_d~2与O差异不显著。关联度与期望序列最接近。分析以为,晋麦三品种综合性状表现突出,广域适应能力强,是一个高产性和稳产性结合优良的新类型。在乾县北部原区及类似地区作为主栽品种应用有很大的增产效益。
In 1986-1989, the trial of trial production of multi-spot wheat varieties in the northern part of dry county in Shaanxi Province showed that all three varieties of Jinmai belonged to big-spike, multi-grain and semi-winter varieties. The total index from i = 1 to N main effect position / sum from i = 1 to N reciprocal position) are small. There was no significant difference between the regression coefficients bi and 1 for the environmental effects of all cultivars, and the differences between the regression regression S_d ~ 2 and O were not significant. Relevance is closest to expected sequence. Analysis, Jin Jin three varieties of comprehensive traits outstanding performance, wide area adaptability, is a combination of high yield and stability of the new type of good. In the dry counties in the northern part of the original district and similar areas as the main varieties of application has a great yield increase.