| 蚕豆监测大气SO2污染的指标筛选研究 |
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| 引用本文： | 陈小勇 宋永昌. 蚕豆监测大气SO2污染的指标筛选研究[J]. 应用生态学报, 1994, 5(3): 303-308 |
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| 作者姓名： | 陈小勇 宋永昌 |
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| 作者单位： | 华东师范大学 |
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| 摘 要： | 熏气和暴露试验表明，蚕豆叶片可见伤害症状不宜作为监测指标，超氧化物歧化酶（ＳＯＤ）活性、抗坏血酸（ＡＳＡ）含量和游离氨基酸（ＡＡ）含量作为监测指标，其指示效果优于过氧化物酶（ＰＯＤ）活性和叶绿素含量，其中又以ＳＯＤ活性为最好，而根据以上５个指标综合评价的效果又要优于任何单个指标．
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| 关 键 词： | 生物监测，二氧化硫，蚕豆 |
Vicia faba used as a bioindicator for monitoring atmospheric SO_2 pollution |
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| Chen Xiaoyong and Song Yongchang. Vicia faba used as a bioindicator for monitoring atmospheric SO_2 pollution[J]. The journal of applied ecology, 1994, 5(3): 303-308 |
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| Authors: | Chen Xiaoyong and Song Yongchang |
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| Abstract: | Fumigation and exposure experiments show that for monitoring atmospheric SO2, pollution. visible injured symptoms of Viola faba leaf is not a profitable indicator, but its superoxide dismutase(SOD) activity, ascorbic acid(ASA) content, amino acid(AA) content, peroxidase(POD) activity and chlorophyll content are good indicators, among which, SOD activity is the best one. Using these five indicators to make an integral assessment will be better than using each of them. |
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| Keywords: | Biomonitoring Sulfurs dioxide Viola faba. |
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