| 植物生长调节剂对延边地区不同基因型 烤烟化学成分的影响 |
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| 作者姓名： | 韩富根 彭丽丽 于海顺 赵铭钦 宋鹏飞 沈 铮 |
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| 作者单位： | 韩富根,彭丽丽,赵铭钦,宋鹏飞,沈铮,Han Fu-gen,Peng Li-li,Zhao Ming-qin,Song Peng-fei,Shen Zheng(河南农业大学农学院,郑州,450002);于海顺,Yu Hai-shun(吉林烟草工业有限责任公司,长春,130031)
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| 基金项目： | 吉林烟草工业有限责任公司项目? |
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| 摘 要： | 通过大田试验研究了植物生长调节剂对延边地区不同基因型烤烟化学成分的影响.结果表明,植物生长调节剂对不同基因型烤烟化学成分影响不同,喷施植物生长调节剂可增加吉烟9号烟叶烟碱、总糖、还原糖、氯、钾含量,降低钾氯比;降低云烟87烟叶烟碱、总糖、还原糖、钾、氯含量,提高钾氯比;两基因型烟叶氮碱比有所提高,糖碱比下降.综合比较,云烟87表现好于吉烟9号,即云烟87品种打顶当天喷施植物生长调节剂可抑制糖分过量积累,有效改善了氮碱比、糖碱比和钾氯比,使各化学成分趋于协调,进而提高其工业可用性.
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| 关 键 词： | 烤烟 植物生长调节剂 延边地区 基因型 化学成分 |
Effects of Plant Growth Regulator on Chemical Compound of Different Genotypes Flue-Cured Tobacco Leaves |
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| Authors: | Han Fu-gen Peng Li-li Yu Hai-shun Zhao Ming-qin Song Peng-fei Shen Zheng |
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| Abstract: | During 2006-2007,a field experiment was employed to study on plant growth regulator on chemical compound of different genotypes flue-cured tobacco leaves by using tobacco (Nicotiana tobacum L.) cultivars yunyan87 and jiyan NO.9 in Jilin. Results showed that the content of chemical compound effected differently by distinct genotypes of sprayed plant growth regulators. Yunyan87 is better than jiyan NO.9,and sprayed yunyan87 with the plant growth regulators on the topping day has better harmony chemical compound, and is good for initial quality of flue-cured tobacco. |
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