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在烟草生产过程中,烟草打顶后,改变了植株内生长素的分布,刺激叶腋内潜伏芽的生长,而腋芽的生长消耗叶片大量养分,降低烟草产量和品质。所以,在烟草打顶后,必须及时抹掉烟芽,长期以来,除烟芽都是人工进行,这是一项连续而繁重的工作,而且费工费时效率低,且易传染病。近年来,国内外日益重视化学腋芽抑制剂的研究和应用。 1981年以来,我们在腋芽抑制剂一号的配制方法、抑芽效果、对烟草产量和品质
In the process of tobacco production, the tobacco changed the distribution of auxin in plants and stimulated the growth of latent buds in axils of tobacco, while the growth of axillary buds consumed a large amount of nutrients in leaves and reduced the yield and quality of tobacco. Therefore, after the tobacco has been topped, the tobacco buds must be promptly erased. For a long time, smoking buds have been manually carried out for a long time. This is a continuous and heavy workload, and the time-consuming and labor-intensive work is inefficient and infectious. In recent years, more and more attention is paid to the research and application of chemical axillary buds inhibitors both at home and abroad. Since 1981, we are in the axillary bud inhibitor No. 1 preparation method, inhibit the bud effect on tobacco yield and quality