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我国在农作物品种区域试验的统计分析上,虽在七十年代有的学者开始介绍国外较新的稳定性参数法,但一直到八十年代才开始较普遍应用。随着科学技术的发展和甜菜育种工作的进展,要求我国的甜菜品种区试工作也相应的提高。为提高甜菜品种区域试验的科学性和准确性,从多年多点试验资料中,寻求丰产、稳产而且适应性强的甜菜品种,进而为确定甜菜新品种提供依据,本文试图以莫惠栋先生介绍的多年多地区域试验分析方法,对第三届全国甜菜品种区域试验结果做初步分析。
In our country, in the statistical analysis of regional trials of crop varieties, although some scholars in the seventies began to introduce the newer stability parameter method abroad, they did not start to be widely applied until the 1980s. With the development of science and technology and the progress of beet breeding, it is required that the regional test of beet varieties in our country be correspondingly improved. In order to improve the scientific and accuracy of the regional test of sugar beet varieties, the paper tries to find the sugar beet varieties with high yield, stable yield and adaptability from many years of experimental data, and then provide the basis for determining the new sugar beet varieties. This article attempts to introduce Mr. Mo Huidong Years of multi-regional trial analysis method, the third national beet varieties regional test results do preliminary analysis.