| DPS数据处理软件在切花香石竹保鲜效应中的应用 |
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| 引用本文： | 邱东萍,丁鸿.DPS数据处理软件在切花香石竹保鲜效应中的应用[J].北方园艺,2012(13):70-73. |
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| 作者姓名： | 邱东萍 丁鸿 |
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| 作者单位： | 揭阳学院生物系,广东揭阳,522051;揭阳学院生物系,广东揭阳,522051 |
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| 基金项目： | 广东揭阳职业技术学院一般基金 |
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| 摘 要： | 运用DPS数据处理系统对试验数据进行双因子可重复方差分析,研究不同蔗糖浓度(0%、2%、3%、5%)与不同瓶插深度(5、8.5、12.5cm)对瓶插香石竹的保鲜效应。结果表明:蔗糖浓度对香石竹瓶插寿命和花朵直径有极显著影响(P0.01),瓶插深度对香石竹瓶插寿命有显著影响(P0.05),对其花朵直径增大有极显著影响(P0.01);蔗糖浓度为3%,瓶插深度为12.5cm时香石竹瓶插寿命最长;蔗糖浓度为5%,瓶插深度为8.5cm时香石竹瓶插花朵直径增大量最大,平均增大量达63.55cm。
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| 关 键 词： | 香石竹 切花保鲜 DPS 方差分析 |
The Application of DPS in the Cut-flower Preservation of Carnation |
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| QIU Dong-ping
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DING Hong.The Application of DPS in the Cut-flower Preservation of Carnation[J].Northern Horticulture,2012(13):70-73. |
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| Authors: | QIU Dong-ping DING Hong |
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| Institution: | (Department of Bioengineering,Jieyang Vocational and Technical College,Jieyang,Guangdong 522051) |
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| Abstract: | The experimental datas were analyzed with two-factor repeated analysis of variance by using DPS data processing system,the effect of four sucrose concentrations(0%,2%,3%,5%) and three vase heights(5,8.5,12.5cm) on the preservation of cut carnations were studied.The results showed that sucrose concentration could extend the vaselife and increase the flower diameter very significantly(P<0.01),the vase height could extend the vase life significantly(P<0.05) and increase the flower diameter very significantly(P<0.01);the 3% sucrose concentration and the 12.5cm vase height could extend the vase life average up to 18d;5% sucrose concentration and 8.5cm vase height could increase the flower diameter average up to 63.55cm. |
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| Keywords: | carnation cut-flower preservation daily production schedule analysis of variance |
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