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本文分析了利用“三圃制”蚕豆原种繁育的局限性和突出缺点和采用科学评价方法的必要性，提出了综合评价后分类的基本思路，为以后的原种繁育有保障的科学依据。
This paper analyzes the limitations and outstanding shortcomings of the use of “San Pu system” broad bean breeding and the necessity of using scientific evaluation methods, puts forward the basic idea of classification after comprehensive evaluation, and provides the scientific basis for the future breeding of original seed.