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土壤圈(英文版). 1996, (04)

Effect of Magnetic Field on Enzyme Activities in Main Soils of Northeast ChinaEnglish Full Text

LIU XIAOYI, YI YANLI and XIA YANLING(Shenyang Agricultural University, Shengang 110161 China)

Abstract: Soil enzyme activities as affected by applied magnetic field were studied with three main soils （brown soil, black soil and albic soil） collected from Northeast China. Appropriate intensities of magnetic field could obviously enhance the activities of hydrogen peroxidases, invertases, amylases and phosphatases in the three soils, although the effect varied with types and water regimes of the soils. Increasing times of magnetic treatment could multiple its good effect on the activities of hydrogen peroxidases in soils.
Keywords：

magnetic effect; magnetic treatment; soil enzyme activity;

  • Series：

    (D) Agriculture

  • Subject：

    Fundamental Science of Agriculture; Agronomy

  • Classification Code：

    S154.4

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