近年来国内外广泛开展了植物单倍体育种的研究,取得了可喜的结果,这是植物育种工作的一个有希望的新途径。在杉木方面,我国南方杉木产区的一些科研和生产单位也开展了这方面的工作。但是,目前杉木所进行的单倍体育种试验,仅限于用花药培养来产生单倍体,虽然取得了一些进展,但至今未获得花培植株,而且这种方法要求一定的设备和技术条 In recent years, the research on plant haploid breeding has been carried out extensively at home and abroad, and gratifying results have been obtained. This is a promising new approach for plant breeding. In the aspect of Chinese fir, some scientific research and production units in the southern China fir producing area have also carried out this work. However, at present, the experiment of haploid breeding carried out by Chinese fir is limited to the generation of haploid by anther culture. Although some progress has been made, so far, no flower culture plants have been obtained, and this method requires certain equipment and technical regulations