| 香根草对盐碱土壤修缮改良作用的研究 |
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| 引用本文： | 邱清华,邓绍云.香根草对盐碱土壤修缮改良作用的研究[J].北方园艺,2011(17):169-171. |
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| 作者姓名： | 邱清华 邓绍云 |
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| 作者单位： | 伊犁师范学院,新疆伊宁,8350002;伊犁师范学院,新疆伊宁,8350002 |
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| 基金项目： | 教育部科学技术重点资助项目(2012049); 新疆教育厅青年教师培育基金资助项目(XJEDU2009S91) |
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| 摘 要： | 以香根草为试材,采用人工配置含有一定浓度的NaCl或K2CO3盐碱的土壤为栽培基质,统计分析了香根草的成活率、分蘖率和生物量积累率,与香根草植株体内的盐分含量及栽培土壤中盐碱含量,并进一步测定了所栽培的香根草吸收土壤中盐分的质量和能力及土壤中减少的盐碱质量.结果表明:香根草对土壤中盐碱的吸收能力较强,在其生长发育过程中氯盐的吸收能力大于对碳酸盐的吸收；但对于土壤中的盐碱降解来说,碳酸盐的降解比氯盐容易；同时得出香根草对于盐碱土壤具有一定的修缮改良作用.
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| 关 键 词： | 香根草 盐碱土壤 修缮改良 研究 |
Study on Restoringand Amelioration Function of Vetiveria zizanioides on Salt or Alkaloid Soil |
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| QIU Qing-hua
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DENG Shao-yun.Study on Restoringand Amelioration Function of Vetiveria zizanioides on Salt or Alkaloid Soil[J].Northern Horticulture,2011(17):169-171. |
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| Authors: | QIU Qing-hua DENG Shao-yun |
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| Institution: | QIU Qing-hua,DENG Shao-yun(Yili Normal College,Yining,Xinjiang 835000) |
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| Abstract: | Vetiveria zizanioides was used as test material,through artificially compounding soil with NaCl solution or the K2 CO3 solution in certain density,the author of this article had maken the statistical analysis of the survival rate and minute tiller rate and biomass accumulates rate of Vetiveria zizanioides,and of the salt content of in soil or in adult plant of Vetiveria zizanioides,and had further calculated the salinity quality in the cultivated Vetiveria zizanioides by absorbed from soil,and the ability o... |
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| Keywords: | Vetiveria zizanioides salt or alkaloid soil restore and ameliorate study |
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