earticle

영어

Magnetic fields, always the presence and effects of magnetic field on the life forms around us, is always the interest of the subject, it has been studied. The effect of magnetic field on plants in soil and agarose gel was compared. The absorbance and the content of soil bacteria were analyzed to compare the conditions of each group and the element causing the effect of magnetic field on plants was found. From this experiment, the soil bacteria whose growth was accelerated only in magnetic field was separated and cultured. The difference caused by the injection of soil bacteria whose growth can be accelerated in magnetic field into soil contaminated with heavy metal was observed, and by checking the growth level, the application of his soil bacteria was studied. When the growth of plants using magnetic field in soil and agarose gel was compared, only plants grew in soil was influenced by magnetic field. Throughout this result, it was checked that the element of effect of magnetic field was soil bacteria, and the bacteria whose growth could be accelerated in magnetic field was found. This type was separated to produce soil bacteria concentrate. When this concentrate was injected into the heavy metal contaminated soil to observe the effect on growth of the plants, soil bacteria, whose growth was accelerated in magnetic field, absorbed heavy metal and alleviate the heavy metal material who suppress the growth of plants, helping the growth of the plants. However, when the bacteria not exposed to magnetic field, the effect suppressing heavy metal pollution; the effect was checked only in case of bacteria exposed to magnetic field.