| 不同土壤环境甜菜产质量相关性分析 |
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| 引用本文： | 王华忠,王丛玲,倪洪涛,张文彬. 不同土壤环境甜菜产质量相关性分析[J]. 中国糖料, 2004, 0(4): 17-19 |
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| 作者姓名： | 王华忠 王丛玲 倪洪涛 张文彬 |
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| 作者单位： | 中国农业科学院甜菜研究所,哈尔滨,150501 |
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| 摘 要： | 分析了不同土壤环境下,甜菜产质量指标的相关关系.结果表明,不同土壤环境对甜菜根产量与产糖量的相关性影响不大,对根产量与含糖率、含糖率与产糖量的相关性影响较大,达极显著水平;不同类型的甜菜品种(品系)的产质量指标间的相关性存在一定差异,在病地有87.50%的材料表现为根产量与含糖率正相关,以及在非病地有31.25%的材料表现为含糖率与产糖量负相关的异常现象.
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| 关 键 词： | 甜菜 产质量 相关系数 土壤环境 |
| 文章编号： | 1007-2624(2004)04-0017-03 |
| 修稿时间： | 2004-02-27 |
Analysis on Correlation of Yield and Quality under Different Soil Environment in Sugar Beet |
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| WANG Hua-zhong,WANG Cong-ling,NI Hong-tao,ZHANG Wen-bin. Analysis on Correlation of Yield and Quality under Different Soil Environment in Sugar Beet[J]. Sugar Crops of China, 2004, 0(4): 17-19 |
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| Authors: | WANG Hua-zhong WANG Cong-ling NI Hong-tao ZHANG Wen-bin |
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| Abstract: | The correlation of yield and quality in sugar beet under different soil environment was analyzed. The results showed that the different soil environment has not almost an effect on the correlation between root yield and sugar yield, there were more significant effects on the correlation between root yield and sugar content and ones between sugar content and sugar yield. 87.50% materials exhibited positive correlation between root yield and sugar content in disease field, 31.25% materials exhibited negative correlation between sugar content and sugar yield in non-disease field. |
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| Keywords: | Sugar beet Yield and quality Correlative coefficient Soil environment |
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