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本刊这一期发表了“茶树花药培养研究简报”一文,有的同志曾询问,什么是花药培养?开展花药培养研究有什么意义?我们知道作物育种有很多途径:如有性杂交育种,即性细胞结合,育出新品种;用物理或化学的强烈因素,如幅射、激光、微波、激素等诱发遗传物质基础的染色体或基因的突
This issue of this issue of the “Tea Tree Anther Culture Research Briefing,” a text, some comrades have asked, what is the anther culture? Carry out anther culture research What is the significance? We know there are many ways of crop breeding: sexual hybrid breeding, Sex cells, breed new breeds; with strong physical or chemical factors, such as radiation, laser, microwave, hormones and other genetic material induced chromosome or gene mutations