利用单倍体育种,选择效率高,种纯,时间短,是一种多快好省的育种新途径。玉米是异花授粉作物,花药培养难度大,国内外虽有不少单位进行这项工作,但是进展缓慢。我们从去年4月以来,经一年多共同奋战,从100多个材料中在广西接种4,000多个试管,获得了1,000多个愈伤组织或胚状体,200多株绿苗,移栽成活50多株,经加倍处理后,目前有的植株已自交授粉结粒,利用玉米花粉培养单倍体首创成功。据现有资料,国外、国内尚未见成功的报道。这是玉米花药培养研究工作的一项重大突破。为社会主义祖国争了光,为华主席争了光。 The use of haploid breeding, the selection of high efficiency, pure, short time, is a more fast and good breeding new ways. Maize is cross-pollination crops, anther cultivation difficult, although there are many units at home and abroad to carry out this work, but progress is slow. Since April last year, since April last year, after fighting more than a year, we have inoculated more than 4,000 test tubes in more than 100 materials in Guangxi and obtained more than 1,000 callus or embryoid bodies and more than 200 green seedlings. More than 50 strains, after doubling treatment, some plants have self-pollination granulation, the use of maize pollen first successful haploid. According to the available information, no successful reports have been made abroad and at home. This is a major breakthrough in the research of anther culture. Contested for the socialist motherland, won the war for Chairman Hua.