| 不同施氮量条件下植物生长调节剂对烤烟产质量的影响 |
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| 引用本文： | 韩富根,王初亮,董祥洲,金洪石,赵进恒.不同施氮量条件下植物生长调节剂对烤烟产质量的影响[J].江西农业学报,2010,22(7):1-4,24. |
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| 作者姓名： | 韩富根 王初亮 董祥洲 金洪石 赵进恒 |
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| 作者单位： | 1. 河南农业大学,烟草学院,河南,郑州,450002
2. 吉林烟草工业有限责任公司,吉林,延吉,133001 |
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| 基金项目： | 吉林省烟草工业有限责任公司重大科技攻关项目 |
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| 摘 要： | 以烤烟品种吉烟9号为材料,通过田间试验研究了不同施氮量条件下植物生长调节剂对烤烟产量、质量的影响。结果表明,施氮量72.45kg/hm2并喷施植物生长调节剂2号的处理,在提高烤烟经济性状,增加致香物质含量以及提高烟叶吸食品质上表现最好;施氮量64.95kg/hm2并喷施植物生长调节剂1号的处理,对提高化学成分协调性效果较好。
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| 关 键 词： | 烤烟 施氮量 植物生长调节剂 产量 质量 |
Effect of Plant Growth Regulator on Yield and Quality of Flue-cured Tobacco under Condition of Different Nitrogen Application Rates |
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| HAN Fu-gen,WANG Chu-liang,DONG Xiang-zhou,JIN Hong-shi,ZHAO Jin-heng.Effect of Plant Growth Regulator on Yield and Quality of Flue-cured Tobacco under Condition of Different Nitrogen Application Rates[J].Acta Agriculturae Jiangxi,2010,22(7):1-4,24. |
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| Authors: | HAN Fu-gen WANG Chu-liang DONG Xiang-zhou JIN Hong-shi ZHAO Jin-heng |
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| Abstract: | Field experiments were carried out to study the effects of plant growth regulator on the yield and quality of flue-cured tobacco cultivar Jiyan 9 under the condition of different nitrogen application rates.The results showed that the treatment of applying 72.45 kg/hm2 nitrogen and spraying plant growth regulator No.2 had the best effects on improving the economic characteristics,content of aroma constituents and smoking quality of tobacco;the treatment of applying 64.95 kg/hm2 nitrogen and spraying plant growth regulator No.1 was better for improving the coordination of chemical compositions in tobacco leaves. |
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| Keywords: | Flue-cured tobacco Application rate of N fertilizer Plant growth regulator Yield Quality |
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