| 多效唑对大叶黄杨、金叶女贞、紫叶小檗的抗旱性影响研究 |
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| 引用本文： | 宋红梅,刘建凤,孙旭霞,曹秀丽.多效唑对大叶黄杨、金叶女贞、紫叶小檗的抗旱性影响研究[J].北方园艺,2010(19). |
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| 作者姓名： | 宋红梅 刘建凤 孙旭霞 曹秀丽 |
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| 作者单位： | 廊坊职业技术学院;廊坊市园林局; |
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| 基金项目： | 廊坊市科学技术局2008年科学技术研究与发展指导计划资助项目 |
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| 摘 要： | 采取盆栽控水法,研究多效唑对大叶黄杨、金叶女贞、紫叶小檗等绿篱植物抗旱性影响,以期为节水管理提供依据。结果表明:在干旱条件下,3种绿篱植物应用适宜浓度的多效唑可不同程度的增强抗旱性。单就抗旱性而言,大叶黄杨的适宜浓度范围为1.33~9.33 g/L,最佳浓度为6.67 g/L;金叶女贞和紫叶小檗适宜浓度均为1.33~4.00 g/L,最佳浓度为2.67 g/L。
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| 关 键 词： | 多效唑 大叶黄杨 金叶女贞 紫叶小檗 抗旱性 |
Study on the Drought Resistance of Paclobutrazol on Euonymus japonicus, Ligustrum lucidum cv. And Berberis thumbergii cv. Atropurpurea |
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| SONG Hong-mei,LIU Jian-feng,SUN Xu-xia,CAO Xiu-li.Study on the Drought Resistance of Paclobutrazol on Euonymus japonicus, Ligustrum lucidum cv. And Berberis thumbergii cv. Atropurpurea[J].Northern Horticulture,2010(19). |
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| Authors: | SONG Hong-mei LIU Jian-feng SUN Xu-xia CAO Xiu-li |
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| Institution: | SONG Hong-mei1,LIU Jian-feng2,SUN Xu-xia1,CAO Xiu-li1(1.The Vocational and Technology College of Langfang,Langfang,Hebei 065000,2.Garden Bureau of Langfang City,Hebei 065000) |
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| Abstract: | The experiment is operated by pot-controlled water act,study the effects of paclobutrazol on the drought resistance of plants of hedge such as Euonymus japonicus,Ligustrum lucidum cv.and Berberis thumbergii cv.atropurpurea,so as to provide evidence for water saving management.The results showed that in drought conditions,the level of drought resistance of the three hedge plants were all improved at different degrees by using Paclobutrazol of appropriate concentration.As to the single index of drought resist... |
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| Keywords: | paclobutrazol Euonymus japonicus Ligustrum lucidum cv Berberis thumbergii cv atropurpurea drought resistance |
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