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．
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.
出处
《应用生态学报》
CAS
CSCD
1994年第3期303-308,共6页
Chinese Journal of Applied Ecology
基金
上海市科委重点项目
