| 不同揭膜培土方式对烤烟生长及产质量的影响 |
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| 引用本文： | 罗发健,邱铭生. 不同揭膜培土方式对烤烟生长及产质量的影响[J]. 现代农业科技, 2009, 0(23): 9-11,13 |
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| 作者姓名： | 罗发健 邱铭生 |
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| 作者单位： | 湖南农业大学烟草工程技术研究中心,湖南长沙,410128;福建省龙岩市烟草公司连城分公司 |
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| 摘 要： | 研究了不同揭膜培土方式对烟株生长发育和品质的影响,结果表明：揭膜培土有利于烟株的正常成熟,在一定程度上改善烟株的农艺性状,促进烟株根系生长,对增加烟叶产量、产值和改善烟叶内在质量具有明显的效果;增加培土高度,可以改善烟株的农艺性状,促进烟株不定根生长,增加烟叶产量、产值,提高烟叶烟碱含量,提高烟叶品质。不同揭膜培土方式之间,以小培土加清沟大培土和清沟大培土高度15cm方式对促进烟株生长发育和提高烟叶品质效果最好;小培土对烟株的前期生长有促进作用,能有效增加烟株叶片数,促进叶片开面;小培土加清沟大培土方式对烟株促进生长发育的效果更为明显。
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| 关 键 词： | 烤烟 揭膜培土方式 生长发育 产量 品质 |
Effect of Film Uncovering and Earth-up Method on Growth and Yield and Quality of Flue-cured Tobacco |
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| LUO Fa-jian,QIU Ming-sheng. Effect of Film Uncovering and Earth-up Method on Growth and Yield and Quality of Flue-cured Tobacco[J]. Modern Agricultural Sciences and Technology, 2009, 0(23): 9-11,13 |
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| Authors: | LUO Fa-jian QIU Ming-sheng |
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| Affiliation: | LUO Fa-jian 1,2 QIU Ming-sheng 1,2(1 Tobacco Technological Research Center of Hunan Agricultural University,Changsha Hunan 410128,2 Liancheng County Branch of Longyan Tobacco Corporation of Fujian) |
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| Abstract: | Effects of different film-uncovering and earth-up methods on growth and quality of flue-cured tobacco were studied.The results showed that film uncovering and earth-up were advantageous for flue-cured tobacco to normally maturate.And they might improve the agronomic traits to a certain extent,promote the growth of roots,increase yield and output value,and improve internal quality of tobacco leaves.The agronomic traits could be improved,the growth of adventitious roots was promoted,the yield and output value... |
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| Keywords: | flue-cured tobacco film uncovering and earth-up method growth and development yield quality |
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