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
- 2016.12
- 수록면
- 783 - 788 (6page)
이용수
초록· 키워드
오류제보하기
Agricultural management of paddy soil depends on the effects of soil microbial activities. The present study evaluated the soil microbial community of 25 paddy soils in Gyeongnam Province by fatty acid methyl ester (FAME). The average of microbial communities in paddy soils were 32.2% of total bacteria, 16.7% of Gram-negative bacteria, 12.9% of Gram-positive bacteria, 2.0% of actinomycetes, 14.9% of fungi, and 1.3% of arbuscular mycorrhizal fungi. The communities of total bacteria (34.9%) and Gram-negative bacteria (19.4%) in soils with 30∼35 g kg<SUP>-1</SUP> of organic matter were significantly larger than those in soils with other organic matter levels. However, soils with 20∼30 g kg-1 of organic matter had significantly low ratio of cy17:0 to 16:1ω7c and cy19:0 to 18:1ω7c as compared with soils with 30∼35 g kg<SUP>-1</SUP> of organic matter, indicating microbial stress decreased (p < 0.05). In principal component analyses of soil microbial communities, Gram-negative bacteria should be considered as a potential responsible factor for the obvious microbial community differentiation that was observed between the two different organic matter levels in paddy fields. Thus, soils containing 20∼30 g kg<SUP>-1</SUP> of organic matter were responsible for strong effect on microbial biomass and stress in paddy fields.
목차
Introduction
Materials and Methods
Results and Discussion
Conclusions
References
참고문헌 (37)
참고문헌 신청
안난희 / 2015 / 신규 유기농경지 토양의 유기물 공급이 토양 미생물군집에 미치는 영향 / 한국유기농업학회지 23(4):767~779
Balser, T. / 2005 / Usinglipid analysis and hyphal length to quantify AM and saprotrophic fungal abundance along a soil chronosequence / Soil Biol. Biochem 37:601~604
Bossio, D.A. / 1998 / Impacts of carbon and flooding on soil microbial communities: phospholipid fatty acid profiles and substrate utilization patterns / Microb. Ecol 35:265~278
Bradleya, K. / 2006 / Increased N availability in grassland soils modifies their microbial communities and decreases the abundance of arbuscular mycorrhizal fungi / Soil Biol. Biochem 38:1583~1595
Davinic, M. / 2012 / Pyrosequencing and mid-infrared spectroscopy reveal distinct aggregate stratification of soil bacterial communities and organic matter composition / Soil Biology and Biochemistry 46:63~72
Balser, T. / 2005 / Usinglipid analysis and hyphal length to quantify AM and saprotrophic fungal abundance along a soil chronosequence / Soil Biol. Biochem 37:601~604
Bossio, D.A. / 1998 / Impacts of carbon and flooding on soil microbial communities: phospholipid fatty acid profiles and substrate utilization patterns / Microb. Ecol 35:265~278
Bradleya, K. / 2006 / Increased N availability in grassland soils modifies their microbial communities and decreases the abundance of arbuscular mycorrhizal fungi / Soil Biol. Biochem 38:1583~1595
Davinic, M. / 2012 / Pyrosequencing and mid-infrared spectroscopy reveal distinct aggregate stratification of soil bacterial communities and organic matter composition / Soil Biology and Biochemistry 46:63~72
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Impacts of Soil Organic Matter on Microbial Community of Paddy Soils in Gyeongnam Province
한국토양비료학회 학술발표회 초록집
2016 .03
-
Regional differences in chemical and biological characteristics of organic upland soils in Chungbuk province
한국토양비료학회지
2025 .02
-
Effects of biochar and polyacrylamide on decomposition of soil organic matter and 14C-labeled alfalfa residues
한국토양비료학회 학술발표회 초록집
2016 .03
-
The Effect of Biodegradable mulch Film on Soil Microbial Community
한국토양비료학회 학술발표회 초록집
2016 .03
-
Comparison of Microbial Community Structural Dynamics During Fallow and Rice Cultivation Season in Paddy Soil
한국토양비료학회 학술발표회 초록집
2015 .05
-
Impacts of Soil Texture on Microbial Community of Orchard Soils in Gyeongnam Province
한국토양비료학회지
2015 .04
-
Analysis of Soil Physical Properties under Paddy Soil in Gyeongnam Province
한국토양비료학회 학술발표회 초록집
2023 .10
-
Characteristics of Distribution and Decomposition of Organic Matter in Soils Cultivated with Various Fruits and Vegetables in Plastic Film House Fields
한국토양비료학회지
2021 .11
-
Exploring the Aggregate - Organic Matter - Microbial Community Continuum for Understanding Soil Health Changes under Human Disturbance: A Case Study of A Soil Landscape Sequence from Peri-Urban Hilly Area of Nanjing, China
한국토양비료학회 학술발표회 초록집
2023 .10
-
Effect of Wood-derived Biochar Application on the Soil Microbial Community in Upland Field
한국토양비료학회지
2020 .02
-
Survey on the Physical Properties of Paddy Soils in Gyeongnam Province, South Korea
한국토양비료학회 학술발표회 초록집
2020 .10
-
Estimation of Microbial C Limitation and Accessible C in Soil
한국토양비료학회 학술발표회 초록집
2024 .10
-
Relationship between soil properties and microbial community composition in soil applied with rice straw compost and rye application
한국토양비료학회 학술발표회 초록집
2016 .03
-
Soil Microbial Communities and Growth of Sweet Potato(Ipomoea batatas L.) in Paddy and Upland Soils
한국토양비료학회지
2020 .05
-
Change in Microbial Community Structure in Response to Soil Salinity and its Correlation with Soil Chemical Parameters in Salt Affected Soils
한국토양비료학회 학술발표회 초록집
2017 .10
-
Estimation of Soil Organic Matter Content Using Soil Organic Color Chart and Soil Color Meter SPAD 503
한국토양비료학회지
2022 .02
-
Effects of Biochar Application on Lettuce Growth and Soil Microbial Community
한국토양비료학회 학술발표회 초록집
2019 .08
-
Differences in Soil Chemistry and Microbial Community between the Upland Converted from Paddy and the Existing Soybean Upland
한국토양비료학회지
2021 .11
-
Comparing Soil Chemical and Biological Properties in Varied Land Use
한국토양비료학회지
2021 .02
-
Relation between Chemical Properties and Microbial Activities in Soils from Reclaimed Tidal Lands at South-western Coast Area in Korea
한국토양비료학회지
2015 .08
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2017-523-001984595