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植物的花药培养在育种上有特殊的意义,单倍体育种不仅缩短了育种周期,也为新品种的培养开辟了新途径。学好这一节内容,不仅有助于必修2相关内容的复习巩固,也有助于了解植物的发育过程及操作能力的培养。笔者从教学安排到实验操作等方面提出开设该实验的建议及怎样组织实验。
Plant anther culture has a special significance in breeding, haploid breeding not only shorten the breeding cycle, but also for the cultivation of new varieties opened up a new way. Learning this section will not only help to review and consolidate the compulsory 2 related content, but also help to understand the development of plants and the cultivation of operational skills. The author proposes to set up the experiment and how to organize the experiment from the teaching arrangement to the experimental operation.