| 甲基对硫磷降解菌的生态效应及应用 |
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| 引用本文： | 李顺鹏,沈标,魏社林,季玉玲,丁宪根,金存虎.甲基对硫磷降解菌的生态效应及应用[J].土壤学报,1996,33(4):380-384. |
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| 作者姓名： | 李顺鹏 沈标 魏社林 季玉玲 丁宪根 金存虎 |
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| 作者单位： | [1]南京农业大学微生物研究室 [2]江浦县建设乡农技站 |
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| 摘 要： | 从活性污泥中分离的甲基对硫磷降解菌接种于含有甲基对硫磷的土壤中，表现了较强的降解农药残留的生态效应。在盆栽试验中，处理的各叶片变黄程度比对照均要轻，统计差异显著，稻米与稻壳中甲基对硫磷处理比对照下降了８２．２－１００％。田间试验中，农药加菌，农药加有机肥加菌的处理，其稻米中的甲基对硫磷残留均检测不到，而对照（只施农药不加菌），稻米中的甲基对硫磷含量为０．０６５ｍｇ／ｋｇ，超过国家标准（０．０５ｍｇ
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| 关 键 词： | 甲基对硫磷 降解菌 残留 生态效应 |
| 收稿时间： | 1995/9/15 0:00:00 |
ECOLOGICAL EFFECT OF BACTERIUM TO DEGRADE PARATHION METHYL(PM)AND ITS APPLICATION |
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| Li Shunpeng,Shen Biao,Wei Shelin,Ji Yuling,Ding Xiangen and Jin Cunhu.ECOLOGICAL EFFECT OF BACTERIUM TO DEGRADE PARATHION METHYL(PM)AND ITS APPLICATION[J].Acta Pedologica Sinica,1996,33(4):380-384. |
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| Authors: | Li Shunpeng Shen Biao Wei Shelin Ji Yuling Ding Xiangen and Jin Cunhu |
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| Institution: | Nanjing Agricultural University, Nanjing 210095;Nanjing Agricultural University, Nanjing 210095;Nanjing Agricultural University, Nanjing 210095;Nanjing Agricultural University, Nanjing 210095;Agro-technical Station of Jianshe Township, Jiangpu County;Agro-technical Station of Jianshe Township, Jiangpu County |
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| Abstract: | An anaerobic bacterium strain isolated from activated sludge showed a strong ecological effect on the degradation of PM residues after inoculation into the PM-polluted soil. The results showed that in the pot experiment, the yellowing degree of rice leaves of bacterium treatment was remarkably slighter than that of control. The PM residues in rice of the bacterium treatment reduced by 82.2-100%. In the field experiment, no PM residues were found in rice of the bacterium treatments. But the PM content of control was over 0.065mg/kg, which exceeded the national standard of 0.05mg/kg. |
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| Keywords: | Parathion Methyl Bacterium PM Degradation Residues Ecological Effect |
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