甜菜未授粉胚珠培养已成为甜菜获得纯合系最有效的方法。目前法国、瑞典、丹麦、荷兰、比利时等国以及我国不少单位相继开展此项研究工作,并已得到单倍体植株。但到目前为止都还未能获得再生植株的种子及进行相应后代遗传性状观察。 作者经过4年的研究,成功地创造出一套甜菜未授粉胚珠培养技术。现已获得146个基因型 Beet un-pollinated ovule culture has become the most effective way to obtain homozygous beet. At present, France, Sweden, Denmark, the Netherlands, Belgium and other countries as well as many units in our country have carried out this research one after another and have obtained haploid plants. So far, however, seeds of regenerated plants have not yet been obtained and the corresponding genetic traits of offspring have been observed. After four years of research, the author successfully created a set of non-pollinated ovule beet cultivation techniques. Now has 146 genotypes