茶园土壤中铅形态的连续浸提测定方法研究_电子资料文库 关键词:连续浸提;茶园土壤;铅形态;ICP-OES法 [gap=852]Key words: Sequential Extraction, Tea garden soil, Lead form, ICP-OES
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Tea garden soil is normally conspicuously acidic. There is a high content of active aluminum in acidic soil(pH<5.5),but calcium fluoride is produced when calcium increases in slightly acidic soil.
茶园土壤中铝的存在影响茶树的生长发育。
参考来源 - 钙铝交互作用对茶园土壤铝的吸附能力和活性的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
In addition, by comparing the effect of UYJ to that of UJ, it could be speculated that the microbial agent inhibited nitrification insignificantly in tea garden soil with rich organic matter.
此外，比较UY J和UJ处理结果可以推测：在有机质丰富的茶园中施用菌剂来抑制硝化作用的效果不显著。
The microbial quantity of soil of tea garden and tea output have positive correlation relations.
茶园土壤微生物数量与茶叶产量具有正相关关系。
The environmental quality in the soil of tea garden in Fuan was investigated and evaluated by GPS and GIS.
借助GPs、GIS技术对福安市茶园土壤的环境质量进行调查评价。
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