| 黑龙江白三叶（Mini-BL）坪用特性研究 |
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| 引用本文： | 齐孝辉,陈雅君,金不换,安莹.黑龙江白三叶（Mini-BL）坪用特性研究[J].草原与草坪,2009(2):14-17. |
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| 作者姓名： | 齐孝辉 陈雅君 金不换 安莹 |
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| 作者单位： | 东北农业大学,园艺学院,黑龙江,哈尔滨,150030 |
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| 摘 要： | 采用田间试验和实验室分析,对黑龙江白三叶（Mini-BL）和2个引进白三叶品种瑞文德、考拉的坪用特性进行了比较,测定了3个品种的物候期、根冠比、越冬率和相对电导率等指标。结果表明：各品种坪用特性之间存在差异,Mini-BL返青早,叶片小,植株低矮,分枝快,观赏期长,能够安全越冬;在抗旱和抗寒性上,Mini-BL与2个引进品种的相对电导率差异显著（P〈0.05）,抵御逆境损伤的能力强,生态适应性和抗逆性优于引进品种。
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| 关 键 词： | 黑龙江白三叶 适应性 坪用特性 |
Turf characteristics of white clover(Mini-BL) in Heilongjiang |
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| QI Xiao-hui,CHEN Ya-jun,JIN Bu-huan,AN Ying.Turf characteristics of white clover(Mini-BL) in Heilongjiang[J].Grassland and Turf,2009(2):14-17. |
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| Authors: | QI Xiao-hui CHEN Ya-jun JIN Bu-huan AN Ying |
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| Institution: | Horticulture College of Northeast Agricultural University;Harbin 150030;China |
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| Abstract: | Turf characteristics of Mini-BL and other two introduced varieties(Rivendel and Koala) of white clover were studied.Both botany and biological characteristics of them were observed.Their phenophase,root/shoot ratio,overwintering rate,relative conductivity rate were tested.The results showed there were significantly different turf characteristics between varieties.Mini-BL has many good turf characteristics with small leaves and lower height,more branches and long viewing period.Mini-BL can survive safely aft... |
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| Keywords: | Mini-BL adaptability turf characteristics |
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