| 纤维寡聚酸对番茄种子萌发和幼苗生长的影响 |
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| 引用本文： | 刘卫萍,张志民,王士奎,胡雪芳.纤维寡聚酸对番茄种子萌发和幼苗生长的影响[J].北方园艺,2011(1):49-51. |
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| 作者姓名： | 刘卫萍 张志民 王士奎 胡雪芳 |
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| 作者单位： | 农业部规划设计研究院; |
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| 摘 要： | 研究不同浓度的纤维寡聚酸浸种对番茄种子萌发、幼苗生长及叶绿素含量的影响。结果表明:在0.1～0.001 mg/mL的浓度范围内,纤维寡聚酸浸种能促进番茄种子的萌发和幼苗的生长,并提高幼苗叶绿素含量,最适浓度为0.01 mg/mL;浓度低促进效果差,高浓度(1 mg/mL)对番茄种子萌发和幼苗生长有抑制作用,其中对根部生长的抑制作用最大。
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| 关 键 词： | 纤维寡聚酸 番茄 种子萌发 幼苗生长 叶绿素含量 |
Influence of Glucose Oligosaccharide Acids on Seeds Germination Ability and Seedling Growth of Tomato |
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| LIU Wei-ping,ZHANG Zhi-min,WANG Shi-kui,HU Xue-fang.Influence of Glucose Oligosaccharide Acids on Seeds Germination Ability and Seedling Growth of Tomato[J].Northern Horticulture,2011(1):49-51. |
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| Authors: | LIU Wei-ping ZHANG Zhi-min WANG Shi-kui HU Xue-fang |
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| Institution: | LIU Wei-ping,ZHANG Zhi-min,WANG Shi-kui,HU Xue-fang(Chinese Academy of Agricultural Engineering,Beijing 100024) |
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| Abstract: | The seed germination,seedlings growth and chlorophyll contents of tomato seeds socked with glucose oligosaccharide acids solutions of different concentration were tested,respectively.The results indicated that within the concentration range from 0.1 mg/mL to 0.001 mg/mlL,glucose oligosaccharide acids could improve the seed germination and seedlings growth significantly;the most optimum concentration for treatment was 0.01 mg/mL,and with the decreasing of concentration,promotion function decreased.The promot... |
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| Keywords: | gucose oligosaccharide acids tomato seed germination seedlings growth chlorophyll contents |
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