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根据作物遗传育种基因重组,突变与纯合的理论,提出了一种新的育种方法。即将常规杂交育种、诱变育种和花药培养等技术结合,使创造变异与快速稳定变异得到较好的结合,而形成一种综合育种技术体系,本文还论述了综合育种技术的理论依据及其特点,建立了较为系统的育种程序,在杂交水稻恢复系选育中已取得较好效果。
According to the theory of gene recombination, mutation and homozygosis of crop genetic breeding, a new breeding method was proposed. The traditional hybrid breeding, mutagenesis breeding and anther culture and other technologies combine to create variation and rapid and stable variation get better combination, and form a comprehensive breeding technology system, this article also discusses the theoretical basis and characteristics of integrated breeding technology The establishment of a more systematic breeding program has yielded better results in the breeding of hybrid rice restorer lines.