| 植物动力2003提高桃树抗涝性初探 |
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| 引用本文： | 刘会宁,李丛玉.植物动力2003提高桃树抗涝性初探[J].特产研究,2006,28(4):31-33. |
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| 作者姓名： | 刘会宁 李丛玉 |
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| 作者单位： | 长江大学园艺园林学院,湖北,荆州,434025 |
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| 摘 要： | 以毛桃为砧木的大仙桃盆栽苗为试材,通过测量盆栽苗在连续淹水情况下,使用不同浓度植物动力2003后,桃树叶片中的叶绿素含量、水分含量、受害程度、枝梢生长量等指标的变化,来研究植物动力2003对提高桃树抗涝性的影响。结果表明:当植物动力2003浓度在500mg/L左右时对淹水的桃树短期内能提高其抗涝性;在1000￣1500mg/L内对淹水较长时间的桃树能显著提高其抗涝性。
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| 关 键 词： | 大仙桃树 植物动力2003 抗涝性 |
| 文章编号： | 1001-4721（2006）04-0031-03 |
| 收稿时间： | 2005-06-06 |
| 修稿时间： | 2005年6月6日 |
Preliminary Study on the Effect of Plant Power-2003 on Flood-Resistance of Peach |
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| LIU Hui-ning,LI Cong-yu.Preliminary Study on the Effect of Plant Power-2003 on Flood-Resistance of Peach[J].Special Wild Economic Animal and Plant Research,2006,28(4):31-33. |
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| Authors: | LIU Hui-ning LI Cong-yu |
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| Institution: | College of Horticulture and Gardening, Yangtze University. Jingzhou 434025,China |
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| Abstract: | Daxiantao pot plant of 1-year old grafted on wild peach rootstock was used as raw materials.Experiments were conducted to study the effect of different concentration plant power-2003 on flood-resistance of peach by measuring the indexes change of chlorophyll content and water content in leaves?damaged extent of leaves and shoot net growth length.The results showed that 500 mg/L or so plant power-2003 could raise flood-resistance of pot-peach plant flooded in short period.The effect of 1 000~1 500mg/L plant power-2003 were significant for long period flooded peach plant. |
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| Keywords: | Daxiantao peach plant power-2003 flood-resistance |
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