Influence of Chloroacetanilide herbicides pretilachlor , butachlor, acetochlor and metoalchlor on soil catalase and polyphenol oxidase activities was investigated at concentration of 0.1 .10.50.
本文研究了四种酰胺类除草剂丙草胺、丁草胺、乙草胺和异丙甲草胺对两种土壤酶(过氧化氢酶，多酚氧化酶)的影响。
参考来源 - 酰胺类除草剂对土壤微生物活性的影响以及P450对酰胺类除草剂的降解行为研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Aerated soil was favorable for the increase of soil catalase activity.
通气良好有利于提高土壤过氧化氢酶活性。
The activities of soil catalase and invertase increased previously, reached the maximum at the jointing stage, and then decreased during the filling and harvesting stage.
过氧化氢酶和蔗糖酶活性呈现先上升，在灌浆期出现峰值后逐渐下降的变化规律。
Totally, soil catalase and polyphenol oxidase activity increased, while soil urease activity declined in deeper soil, the extent were different among temperatures and litter types.
随着土壤深度增加，土壤过氧化氢酶和多酚氧化酶活性增大，而脲酶活性降低。
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