| 彩色马蹄莲在贵阳地区的生长适宜性环境探索 |
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| 引用本文： | 苏永生,欧静,杨智恒,苏磊.彩色马蹄莲在贵阳地区的生长适宜性环境探索[J].安徽农业科学,2009,37(1). |
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| 作者姓名： | 苏永生 欧静 杨智恒 苏磊 |
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| 作者单位： | 贵州大学林学院,贵州贵阳,550025;贵州师范大学物理与电子科学学院,贵州贵阳,550025 |
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| 基金项目： | 贵州大学林学院国家大学生创新性实验计划资助项目 |
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| 摘 要： | 目的]研究彩色马蹄莲在贵阳地区的适宜性生长环境。方法]以直径7~10 cm的彩色马蹄莲种球为材料,设光照(强光、中等强度光和弱光)和土壤(沙质壤土、壤土和粘土)两种环境条件,运用正交试验法探究贵阳地区的环境条件对彩色马蹄莲生长的影响。结果]3种类型土壤对彩色马蹄莲生长势无显著性影响,Sig=0.992(P>0.05),光照对其生长势影响表现为极显著性,Sig=0(P<0.01),光照对其生长影响的程度依次为弱光<中等强度光<强光,以遮光度为50%的弱光最适宜彩色马蹄莲的生长。结论]彩色马蹄莲在贵阳地区生长的适宜环境是在4月份开始下种,在既定的自然温度条件下,以遮光度为50%的弱光与3种类型土壤的组合处理为宜。
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| 关 键 词： | 彩色马蹄莲 正交试验法 光因子 贵阳地区 环境条件 生长势 |
Exploration on Suitable Growth Environment for Zantedeschia aethiopica in Guiyang Region |
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| SU Yong-sheng et al.Exploration on Suitable Growth Environment for Zantedeschia aethiopica in Guiyang Region[J].Journal of Anhui Agricultural Sciences,2009,37(1). |
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| Authors: | SU Yong-sheng |
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| Institution: | SU Yong-sheng et al (Forestry College of Guizhou University,Guiyang,Guizhou 550025) |
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| Abstract: | Objective] The study aimed to study the suitable growth environment for Zantedeschia aethiopica in Guiyang region.Method] With Z.aethiopica bulb with a diameter of 7-10 cm as the tested material,2 kinds of environmental conditions of the light with strong light,medium-intensity light and weak ligh and the soil with sandy loam,loam and clay were set up to explore the effect of environmental conditions in Guiyang region on the growth of Z.aethiopica through orthogonal experiment.Result] Three kinds of soil... |
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| Keywords: | Zantedeschia aethiopica Orthogonal experiment Light factor Guiyang region Environmental conditions Growth potential |
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