Vegetables Cultivation by Characteristics Changes of Water with Magnetic Field Effect

자기장 영향 하에서의 수질 특성 변화에 따른 채소재배

  • 이형주 (국립안동대학교 전자정보산업학부 전자공학) ;
  • 황재문 (생명자원과학부 원예육종학)
  • Published : 2006.12.30

Abstract

A magnetic field oscillator was designed and made. The oscillator was installed around a water pipe and radiated into water which was provided for vegetables cultivation. The oscillator was made with a helmholtz coil and installed a magnetic field sensor inside. The class E amplifier circuit with frequency variance was also used. Hydroponic and soil cultural methods were used for cultivation of lettuce and chinese cabbage with magnetic field water and without. Vitamin C ingredients in the lettuce and chinese cabbage which were grown with magnetic field water were 2.8 times and 1.2 times higher than without the magnetic water. Moreover, the growth acceleration effect of vegetables was shown in lettuce cultivated with the magnetic field water.

전자파 자기장 발생 장치를 개발하여 제작한 후, 이를 수경재배와 배지경의 양액 공급관에 장착하여 물에 자기장을 쬔 자화수 처리의 유무에 따른 수질 성분변화, 배추와 상추의 생장량 변화, 그리고 성분 변화를 분석하였다. 자화수 처리구는 무처리구에 비해 비타민 C 함량이 상추 2.8배, 배추 1.2배로 더 많았다. 또한 자화수 처리에 의한 생장촉진 효과는 상추의 수경과 배지경 재배에서 현저히 나타났으나 배추의 토경재배는 자화수 처리의 효과가 미미하였다. 따라서 토경재배 상추에서 자화수 처리에 의해 생장과 비타민의 함량을 높일 수 있을 것으로 기대된다.

Keywords

References

  1. Coey, J.M.D., Cass, S.J. 2000. Magnetism and Magnetic Materials. Ashgate Publishing. p. 71
  2. Jeon, S.I., D.R. Kim, and S.K. Lee. 2001. Changes of solubility speed of salts in magnetized water and crystal patterns of NaCL, KCL, and Gypsum intermediated by magnetized water. J. Korean Chem. Soc. 45(2):116-130
  3. Jeon, S.I., D.R. Kim, S.K. Lee, and D.S. Kim. 2002. Study on the effect of magnetized water in the precipitation reaction of salts and in the hydration hardening speed of Gypsum plaster. J. Korean Chem. Soc. 46(1):76-89 https://doi.org/10.5012/jkcs.2002.46.1.076
  4. Ma, Y.L., H. Ren, S. Ren, E.K. Zhen, G. Hao, and Y.W. Zhao. 1992. Activity of glutamate decaraboxylase in the magnetized water. J. Tongji Med. Univ. 12(4):193 https://doi.org/10.1007/BF02887847
  5. Vack, V. 1980. Change of the oxygen solubility in water under magnetic field. Thermochim. Acta, Czech. 35(2):181-185 https://doi.org/10.1016/0040-6031(80)87191-7
  6. Zhang, Y.S. and H.W. Wu. 1987. Effects of fish in the magnetized water. Z. Urol. Nephrol. 80(9):517