| 丛枝菌根真菌对番茄苗期生长及矿质营养吸收的作用 |
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| 引用本文： | 贺超兴,张志斌,王怀松,Tunde Takacs,Attila Anton.丛枝菌根真菌对番茄苗期生长及矿质营养吸收的作用[J].中国蔬菜,2006,1(1):9-11. |
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| 作者姓名： | 贺超兴 张志斌 王怀松 Tunde Takacs Attila Anton |
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| 作者单位： | 中国农业科学院蔬菜花卉研究所 |
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| 基金项目： | 人事部留学回国人员科技活动择优基金;中-匈合作项目;引进国际先进农业科技计划(948计划);教育部留学回国人员科研启动基金 |
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| 摘 要： | 以烘干粉碎后的秸秆与灭菌后的土壤配制成栽培基质,接种5种丛枝菌根菌种接种剂进行番茄栽培试验。结果表明,各种丛枝菌根共生微生物接种后对番茄幼苗生长发育和矿质元素吸收有很好的改善和促进作用,特别是对P、K吸收作用显著,对番茄干质量有明显增加作用。通过对番茄菌根侵染情况分析发现根部丛枝菌根侵染率(F)以Glomusmosseae-1和G.mosseae-2最高,可达30%以上,而丛枝菌根形成率(a)则以G.mosseae-2最高,促进番茄生长效果最好的菌种亦为G.mosseae-2。
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| 关 键 词： | 番茄 丛枝菌根真菌 基质 苗期 矿质营养 |
| 收稿时间： | 2005-06-23 |
| 修稿时间： | 2005-06-232005-08-26 |
Effects of Different AMF Strains Inoculation on Tomato Growth and Nutrient Absorption during Seedling Stage |
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| He Chaoxing,Zhang Zhibin,Wang Huaisong,Tunde Takacs,Attila Anton.Effects of Different AMF Strains Inoculation on Tomato Growth and Nutrient Absorption during Seedling Stage[J].China Vegetables,2006,1(1):9-11. |
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| Authors: | He Chaoxing Zhang Zhibin Wang Huaisong Tunde Takacs Attila Anton |
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| Institution: | Institute of Vegetables and Flowers; Chinese Academy of Agricultural Sciences; Beijing 100081 |
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| Abstract: | In this paper five strains of Arbuscular mycorrhizal fungi(AMF) inoculums were used in organic soil before tomato seed sowing. The results showed that tomato plant with AMF inoculated had higher dry matter production and more nutrient uptake than control plant without AMF inoculums. AMF strains Glomus mosseae-1 and G.mosseae-2 had higher AMF infection rate than other AMF strains, and G.mosseae-2 had the highest Arbuscule percentage in root samples, so G.mosseae-2 can be used as suitable inoculums in tomato organic soil cultivation. |
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| Keywords: | Tomato AMF Substrate Seedling stage Mineral nutrition uptake |
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