본문 바로가기
KERD
논문KCI 등재

유기농법과 관행농법에 의해 재배한 ‘신고’ 배 과원 토양의 물리화학적 및 미생물학적 특성 비교

Comparison of Soil Physico-chemical and Microbial Characteristics in Soil of ‘Niitaka’ Pear Orchards between Organic and Conventional Cultivations

2

조회

0

다운로드

9

인용

0

참고문헌

키워드

초록

Consumers’ interest and government’s support for the fruits rapidly increased organic fruit productions. This study was examined to compare the soil physico- chemical and microbial properties of orchards soil in conventionally and organically management systems. Organic cultivation had lower soil bulk density, solid phase, and penetration resistance than the conventional cultivation. Soil pH and organic matter contents increased from March to August, and the values were greater in the organic cultivation than the conventional cultivation. Total nitrogen (N) and phosphorous concentrations decreased from March to August, and the organic soils had greater N but lower phosphorous concentrations than the conventional soils. Soil microbial carbon biomass increased 36% and 15% for organic and conventional cultivations, respectively, from March to August. Soil microbial N biomass was greater in June than March or August, and the organic cultivation had a greater biomass N compared to the conventional cultivation. Soil dehydrogenase and chitinase activities were greater in June than in March or August. β-glucosidase activity declined in both cultivations, while the phosphatase activity increased. Organic cultivation had greater enzyme activities in March, June, and August, except for the acid phosphatase activity in June.

Abstract

Consumers’ interest and government’s support for the fruits rapidly increased organic fruit productions. This study was examined to compare the soil physico- chemical and microbial properties of orchards soil in conventionally and organically management systems. Organic cultivation had lower soil bulk density, solid phase, and penetration resistance than the conventional cultivation. Soil pH and organic matter contents increased from March to August, and the values were greater in the organic cultivation than the conventional cultivation. Total nitrogen (N) and phosphorous concentrations decreased from March to August, and the organic soils had greater N but lower phosphorous concentrations than the conventional soils. Soil microbial carbon biomass increased 36% and 15% for organic and conventional cultivations, respectively, from March to August. Soil microbial N biomass was greater in June than March or August, and the organic cultivation had a greater biomass N compared to the conventional cultivation. Soil dehydrogenase and chitinase activities were greater in June than in March or August. β-glucosidase activity declined in both cultivations, while the phosphatase activity increased. Organic cultivation had greater enzyme activities in March, June, and August, except for the acid phosphatase activity in June.

참고문헌 (43)

  1. Benitez, E., "Biocemical variability of olive orchard soils under different management system", Appl. Soil Ecol, 32, pp.221~231 (2006)
  2. Blaise, D., "Effect of organic and modern method of cotton cultivation on soil nutrient status", Commun. Soil Sci. Plant Anal, 35, pp.1247~1261 (2004)
  3. Cavero, J., "The effct of nitrogen source and crop rotation on the growth and yield of processing tomatoes", Nutr. cycl. Agroecosys, 47, pp.271~282 (1997)
  4. 조현준, "유기농 밭토양의 물리화학적 특성", 한국토양비료학회지(Korean Journal of Soil Science and Fertilizer), 42(2), pp.98~102 (2009), 한국토양비료학회
  5. 최동근, "초생재배 과수원에서의 수관하부 토양표면관리방법에 따른 토양과 사과나무 생육 및 과실특성의 변화", 원예과학기술지, 27(2), pp.174~180 (2009), 한국원예학회
  6. 최경희, "무농약 유기재배 사과원의 병해충 발생과 관리 실태", 한국유기농업학회지, 18(2), pp.221~232 (2010), 한국유기농업학회
  7. 정종배, "Comparison of Soil Nutrient Statusin Conventional and Organic Apple Farm", 한국토양비료학회지(Korean Journal of Soil Science and Fertilizer), 41(1), pp.26~33 (2008), 한국토양비료학회
  8. Clark, M. S., "Changes in soil chemical properties resulting from organic and low-input farming practices", Agron. J, 90, pp.662~671 (1998)
  9. Duxbury, J. M., "Soil organic matter as source and a sink of plant nutrients, In Dynamics of soil organic matter in tropical ecosystems", pp.33~68 (1989), Univ. Hawaii Press
  10. Gerhardt, R. A., "A comparative analysis of the effects of organic and conventional farming systems on soil structure", Biol. Agric. Hort, 14, pp.139~157 (1997)
  11. Gil-Sotres, F., "Different approaches to evaluating soil quality using biochemical properties", Soil Biol. Biochem, 37, pp.877~887 (2005)
  12. Glover, J. D., "Systematic method for rating soil quality of conventional, organic, and integrated apple orchards in Washington State", Agric. Ecosys. Environ, 80, pp.29~45 (2000)
  13. Goyal, S., "Organic matter-microbial biomass relationships in field experiments under tropical conditions: effects of inorganic fertilization andorganic amendments", Soil Bio. & Biochem, 24, pp.1081~1084 (1992)
  14. Granatstein, D., "North American trends for organic tree fruit production", Compact Fruit Tree, 35, pp.83~87 (2002)
  15. Joergensen, R. G., "1990. Ninhydrin-reactive N measurements of microbial biomass in 0.5M K2SO4 soil extracts", Soil Biol. Biochem, 19, pp.1023~1027 (1990)
  16. Khaleel, R., "Changes in soilphysical properties due to organic waste applications: a review", J. Environ. Qual, 10, pp.133~141 (1981)
  17. Kim, P. J., "Characteristics of phosphorus accumulation in organic farming fields", Kor. J. Soil Sci. & Fert, 33, pp.234~241 (2000)
  18. Kim, J. G., "The effect of long-term application of different organic material sources on soil physical property and microflora of upland soil", Kor. J. Soil Sci. Fert, 34, pp.365~372 (2001)
  19. Kim, J. H., "Soil Management, In New technology in pear culture", pp.157~173 (2004), Ohsung Publication
  20. Lagomarsino, A., "Soil biochemical indicators as a tool to assess the short-term impact of agricultural management on changes in organic C in a mediterranean environment", Ecolog. Indic, 9, pp.518~527 (2009)
  21. 이상현, "키틴 분해 미생물 첨가 키틴 퇴비 시용이 배 과원 토양의 화학성과 미생물상에 미치는 영향", Horticulture, Environment, and Biotechnology, 44(2), pp.201~206 (2003), 한국원예학회
  22. Mader, P., "Soil fertility and biodiversity in organic farming", Science, 296, pp.1694~1697 (2002)
  23. Marinari, S., "Chemical and biological indicators of soil quality in organic and conventional farming systems in Central Italy", Ecol. Indic, 6, pp.701~711 (2006)
  24. Mazzarino, M. J., "Dynamics of soil total C and N, microbial biomass, and water-soluble C in tropical agro-ecosystems", Soil Biol. Biochem, 25, pp.205~214 (1992)
  25. McGill, W. B., "Dynamics of soil microbial biomass and water-soluble organic carbon in Breton L after 50 years of cropping to two rotations", Can. J. Soil Sci, 66, pp.1~19 (1986)
  26. Melero, S., "Chemical and biochemical properties in silty loam soil under conventional and organic management", Soil. Till. Res, 90, pp.162~170 (2006)
  27. Miller, M., "The use of fluorogenic sustrates to measure fungal presence and activity in soil", Appl. Environ. Microbiol, 64, pp.613~617 (1998)
  28. A guidance of fertilization for crops, "NIAST", National Institute of Agricultural Science and Technology, ~ (1999)
  29. Analysis method of Soil and plant body, "NIAST", National institute of Agricultural Science and Technology, ~ (2000)
  30. Peck, G. M., "Internationalization of the organic fruit market: The case of Washington State’s organic apple exports to the European Union", Renewable Agr. Food Sys, 20, pp.101~112 (2005)
  31. Poudel, D. D., "Comparison of soil N availability and leaching potential, crop yields and weeds in organic, low-input and conventional in northern California", Agric. Ecosys. Environ, 90, pp.125~137 (2002)
  32. Riley, H., "Soil structure, organic matter and earthworm activity in a comparison of cropping systems with contrasting tillage, rotations, fertilizer levels and manure use", Agric. Ecosyst. Environ, 124, pp.275~284 (2008)
  33. Sakamoto, K., "Relationship between available N and soil biomass in upland field soils", Jpn. J. Soil Sci. Plant Nutr, 64, pp.42~48 (1993)
  34. Skujins, J., "Extracellular enzymes in soil", CRC Crit. Rev. Microbiol, 4, pp.383~421 (1976)
  35. Swezey, S. L., "Comparison of conventional and organic apple production systems during three years of conversion to organic management in coastal California", Amer. J. Alter. Agric, 13, pp.162~180 (1998)
  36. Tabatabai, M. A., "Soil enzymes, In Methods of soil analysis, Part 2. Chemical and Microbiological properties", pp.903~947 (1982), Amer. Soc. Agron. Madison
  37. Tate, K. R., "A direct extraction method to estimate soil microbial C: effect of experimental variables and some different calibration procedure", Soil Biol. Biochem, 20, pp.329~335 (1988)
  38. Trevors, J. T., "Effect of substrate concentration, inorganic nitrogen, O2 concentration, temperature and pH on dehydrogenase activity in soil", Plant Soil, 77, pp.285~293 (1984)
  39. Trotta, A., "Interaction between the soilborne root pathogen Phytoptthora nicotianae var. parasitica and the arbuscular mycorrhizal fungus Glomos mosseae in tomato plants", Plant Soil, 185, pp.199~209 (1996)
  40. n Diepeningen, A. D., "Effect of organic versus conventional management on chemical and biological parameters in agricultural soils", Appl. Soil Ecol, 31, pp.120~135 (2006)
  41. 원항연, "돈분퇴비의 시용이 토양의 미생물체량 및 효소활성에 미치는 영향", 한국토양비료학회지(Korean Journal of Soil Science and Fertilizer), 37(2), pp.109~115 (2004), 한국토양비료학회
  42. Yedidia, I., "Induction and accumulation of PR protein activities during early stages of root colonization by the mycoparasite Trichoderma harzianum strain T-203", Plant Physiol. Biochem, 38, pp.863~873 (2000)
  43. Young, G., "A fieldman’s perspective on growing and packing organic fruit", Compact Fruit Tree, 35, pp.90~91 (2002)

관련 논문AI추천

이 간행물의 다른 논문 (8건)