농업생명과학연구 (Journal of agriculture & life science)

  • 제44권6호
  • /
  • Pages.9-14
  • /
  • 2010
  • /
  • 1598-5504(pISSN)
  • /
  • 2383-8272(eISSN)
경상대학교 농업생명과학연구원 (Institute of Agriculture & Life Science, Gyeongsang National University)
권호 표지

제지슬러지를 이용한 인공상토가 토마토와 오이 플러그묘의 생육에 미치는 영향

Growth Responses of Tomato and Cucumber Plug-seedlings Grown for the Paper-sludge Substrates

  • 정성우 (네덜란드 와겐닝겐대학교) ;
  • 차선화 (경상대학교 원예학과(농업생명과학연구원)) ;
  • 송대빈 (경상대학교 생물산업기계공학과) ;
  • 허무룡 (경상대학교 원예학과(농업생명과학연구원))
  • Jeong, Sung-Woo (Dept. of Horticultural Supply Chains Group, Wageningen UR) ;
  • Cha, Seon-Wha (Dept. of Horticulture, Gyeongsang Nat'l. Univ. (Insti. of Agric. & Life Sci.)) ;
  • Song, Dae-Bin (Dept. of Bio-Industrial Machinery Engineering, Gyeongsang Nat'l. Univ.) ;
  • Huh, Moo-Ryong (Dept. of Horticulture, Gyeongsang Nat'l. Univ. (Insti. of Agric. & Life Sci.))
  • 투고 : 2010.07.26
  • 심사 : 2010.12.22
  • 발행 : 2010.12.31
⟨ 이전 논문 다음 논문 ⟩

초록

본 시험은 폐기되고 있는 제지슬러지의 자원 재활용을 위한 육묘용 상토로서 이용 가능성을 알아보기 위해 수행되었다. 상업 용토 토실이를 대조구로 하여 제지슬러지와 토실이의 혼합 상토 (1:1, v:v), 그리고 제지 슬러지 단용 상토를 처리로 하였다. 토마토의 육묘 결과, 제지슬러지 혼합 상토에서의 생육은 토실이 상토와 비교하여 초장, 근장, 생체중과 건물중 등에서 그 차이 없었다. 반면, 제지슬러지 단용 상토에서의 생육은 현저히 억제되는 것으로 나타났다. 이러한 결과는 오이묘의 생육결과에서도 반영 되어 제지슬러지 단용 상토의 오이묘 생육은 현저히 억제되었다. 본 시험의 결과, 제지슬러지의 자원 재활용을 높이기 위해서는 미 가공 제지슬러지의 높은 pH와 EC의 안정화, 그리고 Zn의 함량을 낮추는 등의 처리가 선행 되어야 할 것으로 판단된다.

The present study was performed to identify the possibility of the disused paper-sludge to substitute an substrate for nursery plants. Tosilee substrate as control, paper-sludge and tosilee substrate (1:1, v:v), and paper sludge substate were used in this experiment. After harvesting tomato seedlings, there were no significant differences in growth parameters such as plant height, root length, and fresh and dry weight grown for tosilee substrate, and paper-sludge and tosilee mixture substrate. However, the seedlings grown for paper-sludge substrate alone were extremely depressed. These growth pattern was followed by cucumber seedlings. As the result of this experiment, we suggest that it must need to stabilize the pH and EC, and Zn concentration in paper-sludge for increasing its material for substrate.

키워드

참고문헌

  1. Bunt, A. C. 1988. Media and mixes for container grown plants. Unwin Hyman. London.
  2. Chung, H. D. and Y. J. Choi. 2001. Morphological changes of tissue in cucumber seedlings grown in high soil EC. Kor. J. Hort. Sci & Technol. 19: 501-504.
  3. Hwang, S. J., O. I. Kim, I. J. Kim, and B. R. Jeong. 2003. Growth of plug seedlings of 'Nokkwang' pepper in mixture of used rockwool and woodchip particles. J. Bio-Environ. Control 12: 166-172.
  4. Ito, T. 1992. Present state of transplant production practices in Japanese horticultural industry. Kluwer Academic Publishers, The Netherlands p. 65-82.
  5. Khan, M. A., I. A. Ungar, and A. M. Showalter. 2000. Effects of salinity on growth, water relations and ion accumulation of the subtropical perennial halophyte, Atriplex griffithii var. stocksii. Ann. Bot. 85: 225-232. https://doi.org/10.1006/anbo.1999.1022
  6. Kim, G. Y., C. H. Kim, T. G. Sin, H. G. Jung, Y. M. Lee, D. B. Song, and M. R. Huh. 2007. Utilization of paper sludges for developing bed soils and seedling pots (I). J. Kor. TAPPI. 39: 61-67.
  7. Nelson, P. V. 1991. Greenhouse operation and management, 4th ed. Prentice Hall, Engelwood Cliffs, N. J.
  8. Park, J. H. and B. R. Jeong. 2003. Effect of irrigation frequency on growth of tomato plug seedlings in media containing cellular glass foam and peatmoss. J. Bio-Environ. Control 12: 7-11.
  9. Rural Development Administration (RDA). 1997. Theory and application to cultivation of crop physiology.
  10. Shin, W. G. and B. R. Jeong. 2002. Growth and development of pot chrysanthemum 'Pink Pixie Time' in various mixtures of shattered PUR and CGF. J. Bio-Environ. Control 11: 29-34.
  11. Smith, I. E. 1992. Pine bark aas a seedling medium. Acta Hort. 319: 395-400.
  12. Sohn, B. K., J. H. Hong, and K. J. Park. 1996. Comparative studies on static windows and aerated static pile composting of the mixture of cattle manure and rice hulls. J. Kor. Soc. Soil. Sci. Fert. 29: 403-410.
  13. Tabaldi, L. A., R. Ruppenthal, D. Cargnelutti, V. M. Morsch, L. B. Pereira, and M. R. C. Schetinger. 2007. Effects of metal elements on acid phosphatase activity in cucumber (Cucumis sativus L.) seedlings. Environ. & Exp. Bot. 59: 43-48. https://doi.org/10.1016/j.envexpbot.2005.10.009
  14. Zhang C.H., H. M. Kang, and I. S. Kim. 2009. Influence of amount of waste nutrient solution and compost on growth and quality of tomato grown by fertilization. J. Bio-Environ. Control 18: 119-123.