| 广西横县无公害茉莉花茶园环境质量分析研究 |
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| 引用本文： | 周浩,何金祥,郭伦发,王新桂,付传明.广西横县无公害茉莉花茶园环境质量分析研究[J].广西农业科学,2009,40(7):869-873. |
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| 作者姓名： | 周浩 何金祥 郭伦发 王新桂 付传明 |
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| 作者单位： | 广西壮族自治区,中国科学院,广西植物研究所,桂林,541006 |
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| 基金项目： | 广西留学归国人员科学基金项目 |
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| 摘 要： | 依据农业环境质量监测技术规范，对广西横县窨茶用茉莉花种植示范区茶园环境质量进行全面检测，探讨该区主要污染物的来源及其防治策略，为无公害茉莉花茶的安全生产提供科学依据。结果表明，2007年该区大气、灌溉水和土壤的综合污染指数分别为0．108、0．123和0．931，环境条件达到无公害茉莉花茶生产的要求。除土壤中的Hg外，其他检测项目的单项污染指数均小于1，表明土壤Hg含量是该区土壤质量的关键控制因子；其他污染物在环境中的浓度均低于标准限量，但土壤中的Cd和As以及空气悬浮物的浓度均达到相当高的水平，具有潜在危害。
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| 关 键 词： | 茉莉花茶 无公害 大气 灌溉水 土壤 |
Environmental quality evaluation of pollution-free Jasmine scented tea plantations in Hengxian,Guangxi |
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| ZHOU Hao,HE Jin-xiang,GUO Lun-fa,WANG Xin-gui,FU Chuan-ming.Environmental quality evaluation of pollution-free Jasmine scented tea plantations in Hengxian,Guangxi[J].Guangxi Agricultural Sciences,2009,40(7):869-873. |
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| Authors: | ZHOU Hao HE Jin-xiang GUO Lun-fa WANG Xin-gui FU Chuan-ming |
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| Institution: | Guangxi Institute of Botany;The Chinese Academy of Sciences;Guilin;Guangxi 541006;China |
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| Abstract: | According to the technical standards of agriculture environmental quality monitoring, the environmental quality of jasmine scented tea plantation in planting demonstration region in Hengxian, Guangxi was analyzed for pollutants and its control strategy to provide scientific basis on safety production of pollution-free jasmine tea has beed discussed. The results showed that the comprehensive pollution index of atmosphere, irrigation water and soil in 2007 was 0.108, 0.123 and 0.931, respectively, and the env... |
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| Keywords: | jasmine scented tea pollution-free atmospheric irrigation water soil |
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