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单倍体育种是近年发展起来的一项植物育种新技术。迄今,国内外有关树木单倍体育种研究的报道已有不少。但由于树木的生长期较长,目前对诱导出的单倍体植株尚处于观察及扩大繁殖阶段。本文概述了树木单倍体育种研究的进展情况,并对当前研究中遇到的几个问题进行初步的探讨。一、树木单倍体育种研究的进展单倍体育种研究的历史很短,但其进展很快。近五十年来,植物界陆续报道发现单倍体植株,不少人提出了单倍体育种的设
Haploid breeding is a new plant breeding technology developed in recent years. So far, there are many reports about the research of tree haploid breeding at home and abroad. However, due to the longer growth period of the trees, the current haploid plants are still under observation and expanding the breeding stage. This article summarizes the progress of research on tree haploid breeding and discusses some of the problems encountered in the current study. First, the progress of tree haploid breeding research haploid breeding research has a short history, but its progress is fast. Nearly 50 years, plant communities have reported that haploid plants, many people put forward the establishment of haploid breeding