| 两种球花报春的生长特性研究初报 |
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| 引用本文： | 解玮佳,李兆光,蔡艳飞,李涵,李树发,张兴春,李世峰.两种球花报春的生长特性研究初报[J].江西农业学报,2009,21(5). |
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| 作者姓名： | 解玮佳 李兆光 蔡艳飞 李涵 李树发 张兴春 李世峰 |
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| 作者单位： | 1. 云南省农业科学院,高山经济植物研究所,云南,丽江,674100
2. 云南省农业科学院,花卉研究所,云南,昆明,650205 |
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| 摘 要： | 以两种球花报春植物滇北球花报春、滇海水仙花为材料,初步研究了两种报春的生长发育特性。结果表明,两种球花报春播种后不同生长期的株高、冠幅均呈先升后降的趋势;而叶数变化趋势不同,滇北球花报春的叶片数量先升后降,滇海水仙花的则持续增长;滇北球花报春需经过冬季低温后于次年3~4月开花,而滇海水仙花当年12月即能开花;滇海水仙花在开花的同时进行匍匐茎无性繁殖方式。
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| 关 键 词： | 滇北球花报春 滇海水仙花 生长特性 |
Study on Growth Characteristics of Two Drumstick Primroses |
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| XIE Wei-jia,LI Zhao-guang,CAI Yan-fei,LI Han,LI Shu-fa,ZHANG Xing-chun,LI Shi-feng.Study on Growth Characteristics of Two Drumstick Primroses[J].Acta Agriculturae Jiangxi,2009,21(5). |
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| Authors: | XIE Wei-jia LI Zhao-guang CAI Yan-fei LI Han LI Shu-fa ZHANG Xing-chun LI Shi-feng |
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| Institution: | 1.Alpine Economic Plant Institute;Yunnan Academy of Agricultural Sciences;Lijiang 674100;China;2.Institute of Flower;Kunming 650205;China |
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| Abstract: | This paper studied the growth characteristics of two drumstick primroses,Primula denticulata ssp.denticulata and Primula pseudodenticulata Pax.The results showed that the plant height and crown width of two Primula species had the similar change at different growth stage,which grew rapidly at first and then grew slowly.However,the change of leaf number of two primrose species was different,the leaf number of Primula denticulata ssp.denticulata increased rapidly at first and then decreased slowly,while that ... |
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| Keywords: | Primula denticulata ssp denticulata Primula pseudodenticulata Pax Growth characteristics |
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