지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.10
- 수록면
- 696 - 701 (6page)
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이 논문의 연구 히스토리 (3)
2011
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초록· 키워드
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This study was conducted to investigate impacts of soil properties on microbial distribution in Jeonbuk orchard fields. Soil samples were collected from 110 sites cultivated with different fruit plants. The population of aerobic bacteria and fungi and the content of soil microbial biomass carbon (C) were found to increase with increasing silt content in the soils. Different activity of dehydrogenase was not observed among the different textures of soil. Microbial distribution, amount of microbial biomass C, and dehydrogenase activity in the soils were not significantly different among the topographic sites. However, in pear and grape fruit plant fields, coliform group of bacteria was found in relatively higher population, 133.0x10<sup>3</sup> CFU g<sup>-1</sup> and 107.4x10<sup>3</sup> CFU g<sup>-1</sup>, respectively. Microbial groups were simplified and their density was reduced with increasing the cultivation periods of fruit plants. The soil microbial distribution was proportionally correlated with some of soil properties such as soil pH, soil organic matter (SOM) content, and exchangeable Mg content; in particular, the population of Bacillus sp. was proportionally correlated with soil pH and exchangeable Mg content. The amounts of microbial biomass C and the dehydrogenase activity in the soils were significantly correlated with the contents of SOM and exchangeable Ca ion (p<0.01).
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참고문헌 (15)
참고문헌 신청
1. [학술지(정기간행물)] - 김영주 / 2002 / N and P losses from a paddy field plot in central Korea / SOIL SCIENCE AND PLANT NUTRITION 48 : 301 ~ 306
4. [학술지(정기간행물)] - Lee, Y.H. / 2001 / Evaluation of soil microbial population of paddy field in Gyeongnam province area / Korean J. Soil Sci. Fert 34 : 387 ~ 393
5. [보고서] - MOE (Ministry of Environment) / 2003 / Standard test methods for soil pollution
6. [보고서] - NIAST / 2000 / Method of soil and plant analysis
7. [보고서] - NIAST / 2001 / National Institute of Agricultural Science and Technology : 3 ~ 46
4. [학술지(정기간행물)] - Lee, Y.H. / 2001 / Evaluation of soil microbial population of paddy field in Gyeongnam province area / Korean J. Soil Sci. Fert 34 : 387 ~ 393
5. [보고서] - MOE (Ministry of Environment) / 2003 / Standard test methods for soil pollution
6. [보고서] - NIAST / 2000 / Method of soil and plant analysis
7. [보고서] - NIAST / 2001 / National Institute of Agricultural Science and Technology : 3 ~ 46
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UCI(KEPA) : I410-ECN-0101-2014-521-000825182