| 多效唑对两种高羊茅生理指标及草坪质量的影响 |
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| 引用本文： | 高祥斌,张秀省,蔡连捷,张敏,崔继莹.多效唑对两种高羊茅生理指标及草坪质量的影响[J].北方园艺,2009(8). |
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| 作者姓名： | 高祥斌 张秀省 蔡连捷 张敏 崔继莹 |
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| 作者单位： | 聊城大学,农学院,山东,聊城,252059;聊城大学,农学院,山东,聊城,252059;聊城大学,农学院,山东,聊城,252059;聊城大学,农学院,山东,聊城,252059;聊城大学,农学院,山东,聊城,252059 |
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| 基金项目： | 国家“863”计划资助项目(2007AA091504) |
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| 摘 要： | 采用不同浓度的多效唑喷施高羊茅,对其生理指标及草坪质量进行测定与分析。结果表明:施用多效唑能增加叶片的叶绿素相对含量,丙二醛含量、过氧化氢酶活性,游离脯氨酸含量也随多效唑浓度的增加而增加;强劲的抗逆性好于红象,是聊城市适宜的草坪草;草坪质量综合得分以施多效唑浓度600 mg/m2时为最高,此时草坪草外观质量最好,为最佳施用量,2种草坪质量没有明显差异,这为多效唑在草坪养护管理上的合理应用提供了指导。
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| 关 键 词： | 多效唑 高羊茅 生理指标 |
Effects of PP333 on Physiology Index of Two Festuca arundinacea |
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| GAO Xiang-bin,ZHANG Xiu-sheng,CAI Lian-jie,ZHANG Min,CUI Ji-ying.Effects of PP333 on Physiology Index of Two Festuca arundinacea[J].Northern Horticulture,2009(8). |
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| Authors: | GAO Xiang-bin ZHANG Xiu-sheng CAI Lian-jie ZHANG Min CUI Ji-ying |
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| Institution: | College of Agriculture;Liaocheng University;Liaocheng;Sandong 252059;China |
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| Abstract: | Through determination and analysis of the physiological characteristic and quality characteristic,the method of spraying PP333 of different concentrations to deal with Festuca arundinacea was used in the experiment.The results showed that the usage of PP333 could improve the SPAD of leaves.Catalase(CAT) activity,the free praline(PRO) content and malondialdehyde(MDA) content increased with the increasing of concentration;'Qiangjin' was the suitable lawn grass of the Liaocheng city because its'resistance was ... |
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| Keywords: | PP333 Festuca arundinacea Physiology index Lawn quality |
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