| 用GGE双标图研究可再生基质对翠菊幼苗的影响 |
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| 引用本文： | 侯建伟,姜姗,李霞,崔虎亮.用GGE双标图研究可再生基质对翠菊幼苗的影响[J].东北林业大学学报,2010,38(8). |
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| 作者姓名： | 侯建伟 姜姗 李霞 崔虎亮 |
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| 作者单位： | 吉林农业大学,长春,130118 |
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| 基金项目： | 吉林省科技支撑计划项目 |
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| 摘 要： | 探讨了用粉碎后的玉米秸秆作为翠菊育苗基质中草炭的替代品。试验采用随机区组设计方法,共设7个基质配方,将供试的玉米秸秆分为腐熟和未腐熟2种。研究了不同育苗基质配方对翠菊幼苗生长发育的影响,采用GGE双标图对试验数据进行直观分析。结果表明:翠菊幼苗在不同基质配方下表现出明显的差异,其中以T3处理V(腐熟玉米秸秆):V(园土)=3:1]和T7处理(CK)V(草炭):V(园土)=3:1]最有利于翠菊幼苗的生长发育。利用腐熟玉米秸秆代替育苗基质中的草炭用于翠菊,既可以节省草炭资源,又可解决草炭资源日益枯竭的问题,同时,玉米秸秆来源丰富,可再生,成本低。用GGE双标图研究不同育苗基质配方对翠菊幼苗生长发育的影响,不仅可以直观而有效的进行分析和判断,还可以明确地得到各指标间的相互影响情况。
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| 关 键 词： | 翠菊 玉米秸秆 育苗基质 GGE双标图 |
Effects of Renewable Cultivation Substrates on Callistephus chinensis Seedlings Based on GGE Biplot |
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| Hou Jianwei,Jiang Shan,Li Xia,Cui Huliang.Effects of Renewable Cultivation Substrates on Callistephus chinensis Seedlings Based on GGE Biplot[J].Journal of Northeast Forestry University,2010,38(8). |
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| Authors: | Hou Jianwei Jiang Shan Li Xia Cui Huliang |
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| Institution: | Hou Jianwei,Jiang Shan,Li Xia,Cui Huliang(College of Horticulture,Jilin Agricultural University,Changchun 130118,P.R.China) |
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| Abstract: | A randomized block design with seven substrate formulations was set up to investigate the effects of different substrate formulations on the growth and development of Callistephus chinensis using well-decomposed and non-decomposed crushed corn stalks as cultivation substrates instead of peat.Experimental data were analysed using GGE biplot.Results show that C.chinensis seedlings appear significant differences in different cultivation substrates,among which the treatment of well-decomposed corn stalks and ga... |
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| Keywords: | Callistephus chinensis Corn stalks Cultivation substrates GGE biplot |
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