| 不同AM真菌对番茄养分吸收及果实品质的影响 |
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| 引用本文： | 贺忠群,李焕秀,汤浩茹.不同AM真菌对番茄养分吸收及果实品质的影响[J].北方园艺,2010(9):8-10. |
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| 作者姓名： | 贺忠群 李焕秀 汤浩茹 |
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| 作者单位： | 四川农业大学园艺学院,四川,雅安,625014;四川农业大学园艺学院,四川,雅安,625014;四川农业大学园艺学院,四川,雅安,625014 |
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| 基金项目： | 四川省教育厅重点项目，四川农业大学双支计划资助项目 |
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| 摘 要： | 以有机土为栽培基质,采用盆栽试验研究了接种不同AM真菌(G.v,G.d,B167,B141,B168,G.m)对番茄养分吸收及果实品质的的影响。结果表明:这些AM真菌均不同程度上提高了番茄干物重量,并能提高植株对氮、磷、钾的吸收,同时提高果实品质。其中G.v对番茄的菌根依存度达75%,菌根效应最大,促进氮的吸收效果显著,茎叶中氮含量比对照提高56.6%;对果实中Zn含量影响最大,其含量比对照提高60.9%。
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| 关 键 词： | 番茄 丛枝菌根真菌 养分吸收 果实品质 |
Effect of Different Arbuscular Mycorrhizal Fungi on Nutrient Uptake and Fruit Quality of Tomato |
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| HE Zhong-qun,LI Huan-xiu,TANG Hao-ru.Effect of Different Arbuscular Mycorrhizal Fungi on Nutrient Uptake and Fruit Quality of Tomato[J].Northern Horticulture,2010(9):8-10. |
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| Authors: | HE Zhong-qun LI Huan-xiu TANG Hao-ru |
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| Institution: | HE Zhong-qun,LI Huan-xiu,TANG Hao-ru(College of Horticulture,Sichuan Agricultural University,Ya'an,Sichuan 625014) |
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| Abstract: | Effect of arbuscular mycorrhizal fungi(G.v,G.d,B167,B141,B168,G.m)on nutrition nutrient and fruit quality were studied in organic soil with pot culture.The results showed that these AM Fungis improved dry weight in different degree,enhanced the nutrient absorption to nitrogen,phosphorus,potassium and at the same time improved the quality of tomato.Among these fungis,G,v was the best and its dependence on arbuscular mycorrhizal fungi was 75%.G.v improved nitrogen absorption distinctly and nitrogen content wa... |
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| Keywords: | cucumber arbuscular mycorrhizal fungi cucumber rhizoctonia rot enzyme activity |
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