| 日本垂枝樱花在武汉的生物学性状观测 |
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| 引用本文： | 杜丹,况红玲,黄冬,王昆,李凤,胡忠情,龚雪玲.日本垂枝樱花在武汉的生物学性状观测[J].湖北林业科技,2016(1):36-39. |
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| 作者姓名： | 杜丹 况红玲 黄冬 王昆 李凤 胡忠情 龚雪玲 |
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| 作者单位： | 武汉法雅园林集团有限公司 武汉 430206 |
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| 摘 要： | 本文观测了从日本引进的5个垂枝樱花品种在武汉2014年和2015年两年间的部分生物学性状变化,包括对成活率、成枝力、生长势、落叶期、叶芽萌动期、展叶期、抽梢期、花芽萌动期、初花期、盛花期和落花期等指标的观测结果。研究表明:重瓣品种‘八重红枝垂’成活率最高,‘枝垂樱’和‘红枝垂’两个单瓣品种花期较早,‘枝垂樱’与‘菊枝垂’一起搭配应用于园林工程,可使垂枝樱花的赏花期持续达40多天。
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| 关 键 词： | 垂枝樱花 生长特征 武汉 |
Observation of Biological Characteristics of Drooping Branch Cherries Introduced from Japan in Wuhan City |
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| Abstract: | We observed the growth characteristics of five varieties of drooping branch cherries in Wuhan during 2014 and 2015,which were introduced from Japan,including survival rate,branching ability,growth potential,defoliation pe-riod,leaf bud germination period,leaf expansion period,shooting period,slightly drawn flower bud sprout period,early flowering period,flowering period and flower fallen stage.The results showed that the survival rate of Prunus pendula‘Pleno-rosea’was the highest,and Prunus pendula‘Pendula’and Prunus pendula‘Rosea’were two earlier floweringvari-eties with single petal,and the collocation application of Prunus pendula ‘Pendula’and Prunus jamasakura ‘Plena-pendu-la’in landscape engineering,the flower period of Chui branch Sakuracould last for more than 40 days. |
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| Keywords: | Key words:Prunus yedoensis growth characteristics Wuhan |
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