促使未成熟春小麦籽粒发芽的方法

来源 :陕西农业科学 | 被引量 : 0次 | 上传用户:kzxs88
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加拿大农业试验站的研究人员通过剥胚外部的果皮再经过赤霉素处理,促使刚收获未成熟舂小麦籽粒发芽。根据基因型和环境条件的不同,一个世代发育所需时间为60—90天,一年可繁殖4—6代。具体方法:①小麦开花后20天左右,从收获的穗中取出籽粒, Researchers at the Canadian Agricultural Experiment Station sprouted the grains of freshly harvested wheat by harvesting embryos on the outside of the embryos and then gibberellin. Depending on the genotype and the environmental conditions, the time required for one generation of development is 60-90 days, 4-6 generations a year. Specific methods: ① about 20 days after flowering wheat, remove the grain from the harvested ears,
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