Browse > Article
http://dx.doi.org/10.7851/ksrp.2021.27.4.033

Spatio-temporal Change Analysis of Ammonia Emission Estimation for Fertilizer Application Cropland using High-resolution Farmland Data  

Park, Jinseon (AgriBio Institute of Climate Change Management, Chonnam National University)
Lee, Se-Yeon (Department of Rural and Biosystems Engineering, Chonnam National University)
Hong, Se-Woon (Department of Rural and Biosystems Engineering BK21, AgriBio Institute of Climate Change Management, Chonnam National University)
Na, Ra (Department of Rural and Biosystems Engineering, Chonnam National University)
Oh, Yungyeong (Institute of Agricultural Science & Technology, Chonnam National University)
Publication Information
Journal of Korean Society of Rural Planning / v.27, no.4, 2021 , pp. 33-41 More about this Journal
Abstract
Ammonia emission from the agricultural sector contributes almost 78% of total ammonia emission in Korea. The current ammonia emission estimation method from fertilizer application has high uncertainty and needs to be improved. In this study, we propose an improvement method for estimating the amount of ammonia emission from agricultural land with improved spatiotemporal resolution using Farm Manager Registration Information System and criteria for the fertilizer. We calculated ammonia emissions by utilizing the 2020 cultivation area provided by Farm Manager Registration Information System for 55 kinds of upland crops cultivated in the field area of the farmland. As a result, soybeans were the most cultivated field crop in 2020, and the area of cultivated land was surveyed at about 77,021 ha, followed by sweet potatoes 22,057 ha, garlic 20004 ha, potatoes 17,512 ha, and corn 16,636 ha. The month with the highest ammonia emissions throughout the year was calculated by emitting 590.01 ton yr-1 in May, followed by 486.55 ton yr-1 in March. Hallim-eup in Jeju showed the highest ammonia emission at 117.50 ton yr-1.
Keywords
Ammonia; Criteria for the Fertilizer; Emission; Farm Manager Registration Information;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Lee, Y. B., H.-B. Lee, H. B. Yun, and Y. Lee, 2008, Alum as a Chemical Amendment for Reducing Ammonia Emission and Stabilizing Pig Manure Phosphorus during Composting, Korean Journal of Environmental Agriculture, 27(4): 368-372.   DOI
2 Nam, J., 2019, Another challenge in agriculture: The problem of particulate matters, GS&J Institute.
3 Oh, Y. G., J. Park, and S. Hong, 2020, A study on the establishment of an agricultural ammonia emission inventory and regional unit emission coefficient calculation model for the response to particulate matters in the agricultural sector, Rural Resources, 62(2): 24-31.
4 RDA, https://www.nongsaro.go.kr/portal/ps, accessed Oct. 28, 2021.
5 Kim, M. S., M. ParkH.G. Min, E. Chae, S. Hyun, J. G. Kim, and N. Koo, 2021, A case study on monitoring the ambient ammonia concentration in paddy soil using a passive ammonia diffusive sampler, Korean Journal of Environmental Biology, 39(1): 100-107.   DOI
6 Song S., 2021, A Study on the Chemical Composition and Emission Calculation of Agricultural Particulate Matter : Focusing on Ammonia from Compost Application in Protected Cultivation, Masters thesis, Jeonbuk National University.
7 Ministry of Agriculture, Food and Rural Affairs (MAFRA), 2017, Agriculture, Food and Rural Affairs Statistics Yearbook.
8 Choi, H., J. Hyun, Y. J. Kim, and G. Yoo, 2019, Improvement of Ammonia Emission Inventory Estimation Methodology for Fertilizer Application in the Agricultural Sector, ournal of Climate Change Research, 10(3): 237-242.   DOI
9 Ministry of Environment(ME), Suwon University and Industry Collaboration Foundation, Inha University and Industry Collaboration Foundation, Gyeonggi Research Institute, Anyang University and Industry Collaboration Foundation, Korea Environmental Institute. 2014. Improvement of Air Pollution Emission Inventory and Its Reliability. Sejong: Ministry of Environment.
10 National Institute of Environmental Research (NIER), 2013, National Air Pollutant Emission Calculation Method Manual (III).
11 Yun H. B., Y. Lee, S . M. Lee, S . C. Kim, and Y. B. Lee, 2009, Evaluation of Ammonia Emission Following Application Techniques of Pig Manure Compost in Upland Soil, Korean Journal of Environmental Agriculture, 28(1): 15-19.   DOI
12 National Academy of Agricultural Science (NAAS). 2017, Criteria for the fertilizer use by crop.