| 肥料增效剂对烤烟生理特性的影响 |
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| 引用本文： | 罗玲,杨杰,许自成,鲜兴明,耿宗泽,阳苇丽,张丽英,牛慧伟.肥料增效剂对烤烟生理特性的影响[J].江西农业学报,2012,24(2):91-93. |
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| 作者姓名： | 罗玲 杨杰 许自成 鲜兴明 耿宗泽 阳苇丽 张丽英 牛慧伟 |
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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. 川渝中烟工业有限责任公司,四川成都,610066 |
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| 基金项目： | 川渝中烟工业有限责任公司科技攻关项目，河南省烟草专卖局科技攻关项目 |
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| 摘 要： | 通过盆栽试验探讨在不同氮素水平条件下施用肥料增效剂对烤烟生理特性的影响。结果表明:肥料增效剂能提高烤烟叶绿素含量,硝酸还原酶和转化酶活性,但对根系活力的影响不大;从整个生育期来看,肥料增效剂各处理的影响为T2>T1>T3>T4>T5;从种植效益来看,以T3处理为佳。
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| 关 键 词： | 肥料增效剂 烤烟 生理特性 |
Effects of Fertilizer Synergist on Physiological Characteristics of Flue -cured Tobacco |
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| LUO Ling
,
YANG Jie
,
XU Zi-cheng
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XIAN Xing-ming
,
GENG Zong-ze
,
YANG Wei-li
,
ZHANG Li-ying
,
NIU Hui-wei.Effects of Fertilizer Synergist on Physiological Characteristics of Flue -cured Tobacco[J].Acta Agriculturae Jiangxi,2012,24(2):91-93. |
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| Authors: | LUO Ling YANG Jie XU Zi-cheng XIAN Xing-ming GENG Zong-ze YANG Wei-li ZHANG Li-ying NIU Hui-wei |
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| Institution: | 1(1.College of Tobacco Science,Henan Agricultural University,Zhengzhou 450002,China; 2.China Tobacco Chuanyu Industrial Limited Liability Corporation,Chengdu 610066,China) |
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| Abstract: | Pot experiment was conducted to study the effects of fertilizer synergist application at different nitrogen levels on the physiological characteristics of flue-cured tobacco.The results showed that the fertilizer synergist increased the content of chlorophyll,and improved the activities of nitrate reductase and invertase,but it had little influence on the root activity.In the whole growth and developmental period,the effects of all treatments were arranged as follows: T2>T1>T3>T4>T5,and the planting benefit of the treatment T3 was the best. |
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| Keywords: | Fertilizer synergist Flue-cured tobacco Physiological characteristic |
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