Assessment of Microbial Decomposition in Soil Organic Matter Accumulation with Depth in Golf Greens

골프장 그린에서 토심별 토양 유기물 집적에 대한 미생물 분해성 평가

  • Huh, Keun-Young (Dept. of Landscape Architecture, Jinju National University) ;
  • Kim, In-Hea (Dept. of Landscape Architecture, Jinju National University) ;
  • Deurer, Markus (Plant and Food Research Ltd.)
  • 허근영 (진주산업대학교 조경학과) ;
  • 김인혜 (진주산업대학교 조경학과) ;
  • Published : 2009.10.31


Excessive soil organic matter (SOM) is detrimental to turfgrass quality when used intensively in sand-based root zones, thereby affecting the sustainability of turfgrass systems. As part of a major project examining the sustainable management of SOM on golf greens, microbial decomposition on soil organic matter accumulation with depth was assessed and the effect of soil air-condition improvement and Ca fertilization was investigated by soil microbial respiration (SMR). Three soil samples from three depths(0~5, 5~10, and 10~15cm) of 5 year and 30 year old green were analyzed for SOM content. In 30 year old green, SMR and dehydrogenase activity(DHA) were analyzed to assess the soil microbial decomposition with depth. It was then divided into 4 plots: untreated as a control, dolomite-treated, 0~5cm deep section-removed, and 0~5 cm deep section-removed+dolomite-treated. After treatment, three soil samples were taken at 1, 2 and 4 weeks by the above-mentioned method, and analyzed for SMR to better understand SOM decomposition. SOM accumulation in the 0~5cm depth of golf greens can be controlled by intensive cultivation such as coring, but below 5cm is more difficult as the results showed that SOM content below 5cm increased over time. Soil microbial decomposition of organic matter will be necessary to reduce SOM accumulation, but SMR below 5cm was low and wasn't significantly altered by increasing exposure to air and fertilizing with Ca. As a result, aeration treatments such as coring and Ca fertilization might not be effective at improving soil microbial decomposition below 5cm depth in aged greens.


  1. 이상재, 심경구, 허근영(2000) 한국의 골프 코스 그린의 관리 및 스피드 특성과 상관에 관한 연구. 한국조경학회지 28(4): 29-43
  2. 정종배, 양재의, 김길용, 김계훈, 김정규, 사동민, 서장선, 본보균, 엄기철, 이상은, 정광용, 정덕영, 정연태, 현해남(2006) 토양학. 서울: 향문사
  3. 허근영, 고병구(2008) 골프장 그린에서 토심별 유기물의 경시적 변화. 한국조경학회지 36(3): 21-28
  4. Chandler, K. and P. C. Brooks(1991) Is the dehydrogenase assay invalid as a method to estimate microbial activity in copper contaminated soils. Soil Biology and Biochemistry 23(10): 909-915
  5. Engel, R. E. and R. B. Alderfer(1967) The effect of cultivations, lime, nitrogen and wetting agent on thatch development in 1/4-inch bentgrass turn over a 10-year period. New Jersey Agricultural Experiment Station Bull. 818: 32-45
  6. Heiri, O., A. F. Lotter and G. Lemcke(2001) Loss on ignition as a method for estimating organic and carbonate content in sediments: reproducibility and comparability of results. Journal of Paleolimnology 25: 101-110
  7. Hooker, M.(2006) Effect of pH on sports turf soils. New Zealand Turf Management Journal 21(3): 16-17
  8. Huff, D.(1998) The case for Poa annua on golf course greens. Golf Course Management 66(10): 1-3
  9. Huh, K. Y., M. Deurer, S. Sivakumaran, K. McAuliffe and N. S. Bolan(2008) Carbon sequestration in urban landscapes: the exampkle of a turfgrass system in New Zealand. Australian Journal of Soil Research 46: 610-616
  10. Koshy, T. K.(1968) Evolutionary origin of Poa annual L. in the light of karyotypic studies. Canadian Journal of Genetics and Cytology 10:112-118
  11. Ledeboer, F. B. and C. R. Skogley(1967) Investigations into the nature of thatch and methods for its decomposition. Agronomy Journal 59:320-323
  12. McCarty, L. B., M. F. Gregg, J. E. Toler, J. J. Camberato and H. S. Hill(2005) Minimizing thatch and mat development in a newly seeded Creeping Bentgrass golf green. Crop Science 45: 1529-1535
  13. Mills, T., B. Arnold, S. Sivakumaran, G. Northcott, I. Vogeler, B. Robinson, C. Norling and D. Leonil(2006) Phytoremediation and longterm site management of soil contaminated with pentachlorophenol (PCP) and heavy metals. Journal of Environmental Management 79:232-241
  14. Murdoch, C. L. and J. P. Barr(1976) Ineffectiveness of commercial microorganism inoculum in breaking down thatch in common bermudagrass in Hawaii. HortScience 11:488-489
  15. Murray, J. J. and F. V. Juska(1977) Effect of management practices on thatch accumulation, turf quality, and leaf spot damage in common Kentucky bluegrass. Agronomy Journal 69: 365-369
  16. Neylan, J.(2004) Maintenance of Poa annua putting greens and tees. New Zealand Turf Management Journal 19(1): 4-11
  17. Ohlinger, R., T. Beck, B. Heilmann F. Beese(1996) Soil respiration. In F. Schinner, R. Ohlinger, E. Kandeler, and R. Margesin, eds., Methods in Soil Biology. Berlin: Springer-Verlag. pp. 93-110
  18. Qian, Y. and R. F. Follett(2002) Assessing soil carbon sequestration in turfgrass systems using long-term soil testing data. Agronomy Journal 94: 930-935
  19. Smiley, R. W. and M. M. Craven(1978) Fungicides in Kentucky bluegrass turf: effects on thatch and pH. Agronomy Journal 70:1013-1019
  20. Sprague, H. B. and G. W. Burton(1937) Annual bluegrass(Poa annual L.) and its requirements for growth. New Jersey Agricultural Experiment Station Bulletin 630: 1-24
  21. Tabatabai, M. A.(1982) Soil enzymes. In A.L. Page ed., Methods of Soil Analysis. Part 2. Agronomy Monography, No. 9(2nd ed.). Wisconsin: American Society of Agronomy. pp. 903-946
  22. Taylor, R., B. Wilson, M. Mills and R. Burns(2002) Comparison of microbial numbers and enzymatic activities in surface soil and subsoil using various techniques. Soil Biology and Biochemistry 34: 387-401
  23. Waddington, D. V.(1992) Soil, soil mixtures, and soil amendments. In D. V. Waddington, R. N. Carrow, and R. C. Shearman, Turfgrass. Agronomy No. 32. Wisconsin: American Society of Agronomy. pp. 331-383
  24. White, B.(2006) Rebuild or Resurface. Green Section Record 2006 January-February: 1-6
  25. White, R. H. and R. Dickens(1984) Thatch accumulation in bermudagrass as influenced by cultural pracices. Agronomy Journal 76:19-22
  26. Wood, A.(2005) Getting smarter with your thatch control and renovations. New Zealand Turf Management Journal 20(3): 19-21