| 定植期对国庆小菊生育期和观赏性的影响 |
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| 引用本文： | 翟丽丽,房伟民,陈发棣,陈素梅.定植期对国庆小菊生育期和观赏性的影响[J].江西农业学报,2011,23(4):53-56. |
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| 作者姓名： | 翟丽丽 房伟民 陈发棣 陈素梅 |
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| 作者单位： | 南京农业大学园艺学院,江苏,南京,210095 |
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| 基金项目： | 科技部舔科技人员服务企业行动项目，江苏省农业科技自主创新资金项目 |
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| 摘 要： | 以8个国庆前后开花的小菊品种为试验材料,研究了定植期对其生育期和观赏性的影响。结果表明:定植期对国庆小菊花期早晚的影响与品种有关,其对晚花品种的影响不大,而对早花品种的影响相对较大,该类品种花期随着定植期的推迟而出现不同程度的延迟;同时8个品种总体表现为开花早的品种群体花期短,开花晚的品种则较长,但定植期不同对群体花期长短的影响因品种而异;不同定植期对小菊整体观赏性影响明显,定植期晚的株型整齐,空间呈球形,层次分明,观赏价值高,但是冠幅和花量降低。不同定植期对单花序的观赏性影响不明显,各定植期处理间均无显著差异。
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| 关 键 词： | 国庆小菊 定植期 生育期 观赏性 |
Effect of Different Planting Dates on Phenophase and Ornamental Value of Guoqing Chrysanthemum with Small Inflorescences |
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| ZHAI LI-li,FANG Wei-min,CHEN Fa-di,CHEN Su-mei.Effect of Different Planting Dates on Phenophase and Ornamental Value of Guoqing Chrysanthemum with Small Inflorescences[J].Acta Agriculturae Jiangxi,2011,23(4):53-56. |
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| Authors: | ZHAI LI-li FANG Wei-min CHEN Fa-di CHEN Su-mei |
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| Institution: | (College of Horticulture,Nanjing Agricultural University,Nanjing 210095,China) |
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| Abstract: | The effect of different planting dates on the phenophase and ornamental value of eight Guoqing chrysanthemum cultivars with small inflorescences was studied.The results showed that the influence of different planting dates on the flowering stage of Guoqing chrysanthemum cultivars with small inflorescences was related to cultivars,and planting date had little effect on the serotinous varieties,but had great effect on the early blooming varieties.The flowering stage of these varieties was differently delayed ... |
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| Keywords: | Guoqing chrysanthemum with small inflorescences Planting date Phenophase Ornamental value |
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