| 不同氮肥水平下烯效唑对水萝卜产量和品质的影响 |
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| 引用本文： | 许江鸿,裴红宾,张永清.不同氮肥水平下烯效唑对水萝卜产量和品质的影响[J].北方园艺,2011(12):27-29. |
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| 作者姓名： | 许江鸿 裴红宾 张永清 |
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| 作者单位： | 山西师范大学生命科学学院,山西,临汾,041004;山西师范大学生命科学学院,山西,临汾,041004;山西师范大学生命科学学院,山西,临汾,041004 |
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| 基金项目： | 山西省自然科学基金资助项目(2006011086) |
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| 摘 要： | 采用盆栽试验方法,研究不同氮肥水平下,喷施不同浓度烯效唑对水萝卜产量和品质的影响。结果表明:在不同施氮水平下,烯效唑处理均有利于水萝卜产量的提高,在低氮与高氮水平下,提高幅度分别为7.0%～43.3%和5.0%～24.8%;在增产的同时,烯效唑处理还能有效改善水萝卜的品质,表现为显著提高蛋白质、可溶性糖和维生素C含量,降低体内硝态氮的含量;喷施烯效唑还可以增加水萝卜叶片叶绿素的含量,提高叶片的同化能力。试验条件下,水萝卜达到高产、优质的烯效唑浓度为30 mg/kg。
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| 关 键 词： | 水萝卜 烯效唑 产量 品质 |
Effects of Uniconazole on Yield and Quality of Radish under Different Nitrogen Levels |
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| XU Jiang-hong,PEI Hong-bin,ZHANG Yong-qing.Effects of Uniconazole on Yield and Quality of Radish under Different Nitrogen Levels[J].Northern Horticulture,2011(12):27-29. |
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| Authors: | XU Jiang-hong PEI Hong-bin ZHANG Yong-qing |
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| Institution: | XU Jiang-hong,PEI Hong-bin,ZHANG Yong-qing(College of Life Science,Shanxi Normal University,Linfen,Shanxi 041004) |
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| Abstract: | This pot experiment used radish for testing materials to study the effects of uniconazole by spaying with different concentrations on the radish yield and quality under different nitrogen levels.The results showed that unicona zole treatment significantly increased radish yield by 7.0%~43.3% and 5.0%~24.8% respectively at the level of low-nitrogen and high-nitrogen.Uniconazole has promoted the content of chlorophyll,enhanced the assimilation capacity of leaves.In the mean time,it remarkably enhanced radish ... |
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| Keywords: | radish mniconazole yield quality |
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