| 不同育苗方式对烟株生长发育和烤后烟叶产质量的影响 |
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| 引用本文： | 杨隆飞,王 鹏,李文卿,刘国庆,张鲲鹏.不同育苗方式对烟株生长发育和烤后烟叶产质量的影响[J].中国农学通报,2016,32(34):25-29. |
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| 作者姓名： | 杨隆飞 王 鹏 李文卿 刘国庆 张鲲鹏 |
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| 作者单位： | (;1.南平市烟草公司建阳分公司,福建建阳 354200；;2.福建省烟草农业科学研究所,福州 350003；;3.江苏中烟工业有限责任公司,南京 210019） |
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| 基金项目： | 国家烟草专卖局特色优质烟叶开发重大专项“清香型特色优质烟叶科学保障大田生长时间配套技术研究”(Ts-03-20110024)；福建省烟草专卖局科技项目“福建生态条件下品种、栽培措施与烟叶风格特色关系研究”（闽烟合同[2010]042号），“福建烤烟适宜生育期研究”（闽烟合同[2012]058号）。 |
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| 摘 要： | 为了提高烟苗自身素质，促进烟苗早生快发，将改良式漂浮育苗与沙培育苗、常规漂浮育苗进行了对比，研究其对烟株生长和烤后烟叶产质量的影响。试验结果表明：改良式漂浮育苗较沙培育苗和常规漂浮育苗，苗期生长发育得到促进，各阶段生育期提前，烟苗素质较优，移栽后还苗期缩短；改良式漂浮育苗处理，烟株打顶后茎围较粗，株高、节距不及对照处理，烤后烟叶中上部烟叶烟碱含量明显提高，产值较对照提高。改良式漂浮育苗可明显提高烟苗素质，促进福建烟区低温条件下烟苗早生快发，提高烤后烟叶产值。
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| 关 键 词： | 凤凰 凤凰 路径 引导气流 不对称结构 太湖北岸 风雨影响 |
| 收稿时间： | 2016/7/26 0:00:00 |
| 修稿时间： | 2016/9/18 0:00:00 |
Effects of Different Seedling Modes on Tobacco Growth, Yield and Quality of Flue-cured Tobacco |
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| Yang Longfei,Wang Peng,Li Wenqing,Liu Guoqing and Zhang Kunpeng.Effects of Different Seedling Modes on Tobacco Growth, Yield and Quality of Flue-cured Tobacco[J].Chinese Agricultural Science Bulletin,2016,32(34):25-29. |
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| Authors: | Yang Longfei Wang Peng Li Wenqing Liu Guoqing and Zhang Kunpeng |
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| Institution: | (;1.Jianyang Branch of Nanping Tobacco Company, Jianyang Fujian 354200;2.Fujian Institute of Tobacco Agricultural Sciences, Fuzhou 350003;3.China Tobacco Jiangsu Industrial Co.Ltd, Nanjing 210019) |
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| Abstract: | To improve the quality of tobacco seedling, promote tobacco plants to grow early and quickly, the modified floating nursery, sand-culture nursery, and conventional floating nursery were compared, and the effects of seedling mode on tobacco growth, yield and quality were studied. The results showed that: compared with conventional floating and sand-culture seedling nursery, modified floating nursery promoted seedling growth and development at all stages, every growth stage was in advance, seedling quality were excellent, seedling restitution stage after transplanting was shortened. Modified floating seedling plants had bigger stem girth after topping, but the height and internodes space were smaller than that of the control treatment; the nicotine content of middle and upper tobacco leaves were significantly improved, and the production value was higher than that of the control. Modified tobacco floating nursery improved the seedling quality obviously, promoted early growth and rapid development of tobacco plants in Fujian tobacco area in low temperature condition, and increased production value of tobacco leaves. |
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| Keywords: | flue-cured tobacco seedling growth and development yield quality |
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