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在国内,评定一个品种的应用价值,主要是以育成后的联合区域试验,根据几个空间、时间重复试验的平均表现为依据的.实践证明,品种区域试验为科研成果转化为生产力起到了一定作用,现在仍然起着积极作用.随着人们对试验经济效益要求的不断提高,这种试验的收效还嫌不足.然而,在国内就怎样进一步提高这种试验的效果等方面,一直没有很好研究过,以致在试验的组织和布点方面多凭经验,缺乏科学的依据.本文将利用安徽省1979—1983年的品种区域试验资料,从试点代表性这一侧面入手,探讨它与联合试验效果的关系.
In China, the evaluation of the application value of a variety is mainly based on the joint regional test after breeding, based on the average performance of several space and time repeated tests.It has been proved by practice that the regional trials of varieties have played a certain role in converting scientific research achievements into productive forces However, the effectiveness of such tests is still not enough, but how to further improve the effectiveness of such tests in China has not been very good So that there is no scientific basis for the organization and layout of the experiment.This paper will use the regional test data of varieties from 1979 to 1983 in Anhui Province to discuss the relationship between it and the joint test effect Relationship.