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
- 2021.11
- 수록면
- 622 - 635 (14page)
이용수
초록· 키워드
오류제보하기
Evaluating soil erosion becomes critical because of climate changes, sporadic and localized raining events over years in Korea. The objective of this study was to evaluate the amount of soil erosion and to calculate C factor under different crop management system. Six lysimeters were installed with 13% slope at Muan, Jeon-Nam, Korea. Four crops, onion, sesame, garlic, and sweet potatoes were grown consecutively. Treatments were with and without mulching for onion, and with and without mulching and control (no crop) for the others. All crops grew better under mulching than non-mulching treatments. The amount of eroded soil under mulching treatment reduced 2,280, 8,076, 2,337, 2,262.9 kg ha<SUP>-1</SUP> for onion, sesame, garlic, and sweet potatoes, respectively compared to under non-mulching treatment. Losses in soil and nutrient are the main reasons of economic disadvantage. Economic loss due to soil loss was 45,610 won ha<SUP>-1</SUP> for onion, 161,520 won ha<SUP>-1</SUP> for sesame, and 46,740 won ha<SUP>-1</SUP> for garlic if estimated soil value was 20,000 won ton<SUP>-1</SUP>. Nitrogen (N), phosphorus (P), and potassium (K) from runoff water was less observed under mulching treatments compared to non-mulching treatments. Overall, the contribution of economic loss for onion without mulching was 30% from soil loss and 70% from nutrient, while its loss with mulching was 42% from soil loss and 58% from nutrient. The contribution of economic loss for sesame without mulching was 90% from soil loss and 10% from nutrient, while its loss with mulching was 94% from soil loss and 6% from nutrient. For sesame current C factor without mulching was 0.34, while calculated C factor for sesame under mulching was 0.25. These results indicate that the amount of soil erosion and nutrient loss can be decreased under different crop management system. Especially, covering crops, such as mulching is important to reduce the amount of soil erosion if more frequent unexpected climate change events happen.
목차
ABSTRACT
Introduction
Materials and Methods
Results and Discussion
Conclusions
References
참고문헌 (32)
참고문헌 신청
Borrelli, P., D.A. Robinson, L.R. Fleischer, E. Lugato, C. Ballabio, C. Alewell, K. Meusburger, S. Modugno, B. Schutt, and V. Ferro. 2017. An assessment of the global impact of 21st century land use change on soil erosion. Nat. Commun. 8:2013.
Bui, E., G. Hancock, and S. Wilkinson. 2011. ‘Tolerable’ hilllslope soil erosion rates in Australia: Linking science and policy. Agric., Ecosyst. Environ. 144(1):136-149.
Cerdan, O., G. Govers, Y. Le Bissonnais, K. Van Oost, J. Poesen, N. Saby, A. Gobin, A. Vacca, J. Quinton, and K. Auerswald. 2010. Rates and spatial variations of soil erosion in Europe: A study based on erosion plot data. Geomorphology 122:167-177.
Chang, N.K. and S.M. Yun. 1994. The soil and mineral nutrient erosion on the floors of vegetation. Asian J. Turfgrass Sci. 8:149-165.
Cho, H.R., S.K. Ha, S.H. Hyun, S.O. Hur, K.H. Han, S.Y. Hong, S.H. Jeon, E.J. Kim, and D.S. Lee. 2010. Effect of red pepper canopy coverages on soil loss and runoff from sloped land with different transplanting dates. Korean J. Soil Sci. Fert. 43:260-267.
Bui, E., G. Hancock, and S. Wilkinson. 2011. ‘Tolerable’ hilllslope soil erosion rates in Australia: Linking science and policy. Agric., Ecosyst. Environ. 144(1):136-149.
Cerdan, O., G. Govers, Y. Le Bissonnais, K. Van Oost, J. Poesen, N. Saby, A. Gobin, A. Vacca, J. Quinton, and K. Auerswald. 2010. Rates and spatial variations of soil erosion in Europe: A study based on erosion plot data. Geomorphology 122:167-177.
Chang, N.K. and S.M. Yun. 1994. The soil and mineral nutrient erosion on the floors of vegetation. Asian J. Turfgrass Sci. 8:149-165.
Cho, H.R., S.K. Ha, S.H. Hyun, S.O. Hur, K.H. Han, S.Y. Hong, S.H. Jeon, E.J. Kim, and D.S. Lee. 2010. Effect of red pepper canopy coverages on soil loss and runoff from sloped land with different transplanting dates. Korean J. Soil Sci. Fert. 43:260-267.
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Nitrogen and Phosphorus Runoff Loss during Summer Season in Sandy Loam Red Pepper Field as Affected by Different Surface Management Practices in Korea
한국토양비료학회지
2016 .12
-
Feasibity of Rice Husk as an Alternative Source of Plastic Mulching Film: Maintaining Soil Moisture and Temperature, Increasing Maize Productivity and Mitigating Greenhouse Gas and NH₃ Volatilization in Upland Soil
한국토양비료학회 학술발표회 초록집
2022 .10
-
캠벨얼리 포도원에서 잡초관리 방법이 갈색무늬병 및 과실특성에 미치는 영향
한국유기농업학회지
2015 .01
-
Nitrous oxide emissions from cover crops amended soils under different mulching systems
한국토양비료학회 학술발표회 초록집
2016 .10
-
Effect of plastic film mulching on soil carbon balance during corn cultivation
한국토양비료학회 학술발표회 초록집
2015 .12
-
새만금 간척지에서 밭토양 피복방법에 따른 염분 이동 특성 변화
한국국제농업개발학회지
2016 .01
-
Assessing the Root Development and Biomass Allocation of Magnolia champaca under Various Mulching at Montane Rainforest Cameron Highlands, Pahang, Malaysia
Journal of forest and environmental science
2023 .06
-
Changes of Soil Physico-Chemical Properties by Soil Loss of Bare Condition Using Slope Lysimeter
한국토양비료학회지
2022 .11
-
Applicability of the Wind Erosion Prediction System for prediction of soil loss by wind in arable land
Korean Journal of Agricultural Science
2020 .12
-
범용토양유실공식의 유역단위 및 개발사업에 대한적용방안 검토 및 보완에 관한 연구
한국농공학회논문집
2023 .05
-
USLExls를 이용한 복토법에 따른 필지 단위 토양유실량 분석
한국농공학회논문집
2017 .01
-
Clues that Plastic Film Mulching Increase Soil Carbon Stock Due to Higher Net Primary Production than Respired Carbon Loss
한국토양비료학회 학술발표회 초록집
2021 .11
-
Plastic Film Mulching Under Organic Farming: Trade-off between Crop Productivity and Greenhouse Gas Emission in Maize Upland Soil
한국토양비료학회 학술발표회 초록집
2021 .11
-
Nitrous Oxide Emission from Upland Soil Mulched with Different Type of Plastic Films during Growing Season of Maize
한국토양비료학회 학술발표회 초록집
2021 .11
-
현장조사를 통한 4대강 유역의 보전관리인자 산정 연구
한국농공학회논문집
2018 .01
-
Effect of mulching and planting depth on potato late blight tuber rot in post-harvest
한국농약과학회 학술발표대회 논문집
2018 .10
-
A Study on Efficient Management Strategy for Soil Erosion
한국토양비료학회지
2018 .11
-
Measurement of Soil Erosion with Lysimeter during Garlic Growth in Southwest Regions of Korea
한국토양비료학회 학술발표회 초록집
2019 .08
-
Rainfall Erosivity Factor of Korean Soils Estimated by Using USLE under Climate Change
한국토양비료학회지
2021 .08
-
월단위 토양유실가능성 추정을 위해 개발된 ArcGIS 기반의 모형 적용
한국농공학회논문집
2017 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2022-523-000039443