Crop residue removal — Cropland nitrogen per unit area in Republic of Korea
Republic of Korea: Crop residue removal — Cropland nitrogen per unit area was 34.28 kg/ha in 2023. ▲ Rising
Crop residue removal — Cropland nitrogen per unit area in Republic of Korea, 1961–2023
Source: Food and Agriculture Organization of the United Nations. Measured in kg/ha.
Analysis
Republic of Korea recorded 34.28 kg/ha for crop residue removal — cropland nitrogen per unit area in 2023.
The figure is down 0.6% on the previous year and up 3.7% over ten years.
Over the whole period, crop residue removal — cropland nitrogen per unit area in Republic of Korea peaked at 36 kg/ha in 1989 and was at its lowest, 14.1 kg/ha, in 1962.
Republic of Korea ranks 8th of 186 countries on this measure, in the top 10%.
The long-run direction has been consistently rising across the 63 years of available data.
Crop residue removal — Cropland nitrogen per unit area in Republic of Korea, year by year
| Year | kg/ha | Change |
|---|---|---|
| 1961 | 16.28 kg/ha | — |
| 1962 | 14.1 kg/ha | -13.4% |
| 1963 | 15.55 kg/ha | +10.3% |
| 1964 | 16.65 kg/ha | +7.1% |
| 1965 | 15.1 kg/ha | -9.3% |
| 1966 | 17.37 kg/ha | +15.0% |
| 1967 | 15.74 kg/ha | -9.4% |
| 1968 | 15.04 kg/ha | -4.5% |
| 1969 | 17.62 kg/ha | +17.2% |
| 1970 | 17.1 kg/ha | -2.9% |
| 1971 | 18.14 kg/ha | +6.1% |
| 1972 | 18.41 kg/ha | +1.5% |
| 1973 | 19.28 kg/ha | +4.7% |
| 1974 | 19.93 kg/ha | +3.4% |
| 1975 | 22.24 kg/ha | +11.6% |
| 1976 | 24.53 kg/ha | +10.3% |
| 1977 | 26.84 kg/ha | +9.4% |
| 1978 | 29.08 kg/ha | +8.3% |
| 1979 | 28.9 kg/ha | -0.6% |
| 1980 | 20.89 kg/ha | -27.7% |
| 1981 | 27.17 kg/ha | +30.1% |
| 1982 | 28.77 kg/ha | +5.9% |
| 1983 | 30.3 kg/ha | +5.3% |
| 1984 | 31.98 kg/ha | +5.5% |
| 1985 | 32.66 kg/ha | +2.2% |
| 1986 | 32.9 kg/ha | +0.7% |
| 1987 | 31.89 kg/ha | -3.1% |
| 1988 | 35.74 kg/ha | +12.1% |
| 1989 | 36 kg/ha | +0.7% |
| 1990 | 35.61 kg/ha | -1.1% |
| 1991 | 33.98 kg/ha | -4.6% |
| 1992 | 34.73 kg/ha | +2.2% |
| 1993 | 30.88 kg/ha | -11.1% |
| 1994 | 32.97 kg/ha | +6.8% |
| 1995 | 31.22 kg/ha | -5.3% |
| 1996 | 34.52 kg/ha | +10.6% |
| 1997 | 35.57 kg/ha | +3.1% |
| 1998 | 32.8 kg/ha | -7.8% |
| 1999 | 33.77 kg/ha | +3.0% |
| 2000 | 34.03 kg/ha | +0.8% |
| 2001 | 34.99 kg/ha | +2.8% |
| 2002 | 32.8 kg/ha | -6.3% |
| 2003 | 31.37 kg/ha | -4.4% |
| 2004 | 34.28 kg/ha | +9.3% |
| 2005 | 33.56 kg/ha | -2.1% |
| 2006 | 33.5 kg/ha | -0.2% |
| 2007 | 32.1 kg/ha | -4.2% |
| 2008 | 34.91 kg/ha | +8.8% |
| 2009 | 35.31 kg/ha | +1.1% |
| 2010 | 31.96 kg/ha | -9.5% |
| 2011 | 32.09 kg/ha | +0.4% |
| 2012 | 31.2 kg/ha | -2.8% |
| 2013 | 33.06 kg/ha | +6.0% |
| 2014 | 33.89 kg/ha | +2.5% |
| 2015 | 35.35 kg/ha | +4.3% |
| 2016 | 34.95 kg/ha | -1.1% |
| 2017 | 34.16 kg/ha | -2.2% |
| 2018 | 33.88 kg/ha | -0.8% |
| 2019 | 33.54 kg/ha | -1.0% |
| 2020 | 32.19 kg/ha | -4.0% |
| 2021 | 35.57 kg/ha | +10.5% |
| 2022 | 34.5 kg/ha | -3.0% |
| 2023 | 34.28 kg/ha | -0.6% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 15.94 kg/ha | 14.1 kg/ha | 17.62 kg/ha | 9 |
| 1970s | 22.44 kg/ha | 17.1 kg/ha | 29.08 kg/ha | 10 |
| 1980s | 30.83 kg/ha | 20.89 kg/ha | 36 kg/ha | 10 |
| 1990s | 33.61 kg/ha | 30.88 kg/ha | 35.61 kg/ha | 10 |
| 2000s | 33.69 kg/ha | 31.37 kg/ha | 35.31 kg/ha | 10 |
| 2010s | 33.41 kg/ha | 31.2 kg/ha | 35.35 kg/ha | 10 |
| 2020s | 34.13 kg/ha | 32.19 kg/ha | 35.57 kg/ha | 4 |
Countries ranked near Republic of Korea
- 5 Belgium-Luxembourg 38.61 kg/ha compare
- 6 Uzbekistan 37.95 kg/ha compare
- 7 Czechia 35.56 kg/ha compare
- 9 Ireland 32.59 kg/ha compare
- 10 Bangladesh 32.42 kg/ha compare
- 11 Czechoslovakia 28.77 kg/ha compare
More environment data for Republic of Korea
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.504 °C (2025)
- Temperature change 1.9 °C (2025)
- Paper and paperboard — Import quantity, annual growth rate 15.59 % change on previous year (2024)
- Paper and paperboard — Import value, annual growth rate 3.68 % change on previous year (2024)
- Graphic papers — Import quantity, annual growth rate 14.16 % change on previous year (2024)
- Graphic papers — Import value, annual growth rate 8.64 % change on previous year (2024)
- Newsprint — Import quantity, gaps filled 184 t (2024)
- Newsprint — Import quantity, annual growth rate -100 % change on previous year (2022)
- Newsprint — Import value, gaps filled 134 1000 USD (2024)
Frequently asked questions
- What is crop residue removal — cropland nitrogen per unit area in Republic of Korea?
- Crop residue removal — cropland nitrogen per unit area in Republic of Korea was 34.28 kg/ha in 2023, according to Food and Agriculture Organization of the United Nations.
- What is the highest crop residue removal — cropland nitrogen per unit area recorded in Republic of Korea?
- The highest recorded value was 36 kg/ha in 1989.
- What is the lowest crop residue removal — cropland nitrogen per unit area recorded in Republic of Korea?
- The lowest recorded value was 14.1 kg/ha in 1962.
- How does Republic of Korea rank for crop residue removal — cropland nitrogen per unit area?
- Republic of Korea ranks 8th out of 186 countries with data for 2023.
- Is crop residue removal — cropland nitrogen per unit area rising or falling in Republic of Korea?
- Over the last ten years it is up 3.7%. The long-run trend across the full record is rising.
- Where does this Republic of Korea data come from?
- The figures come from Food and Agriculture Organization of the United Nations, published as part of Crop residue removal — Cropland nitrogen per unit area. Statizoid updates them automatically from the source API.
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About this data
The Cropland Nutrient balance domain contains information on the flows of nitrogen, phosphorus, and potassium from mineral fertilizer, manure applied, atmospheric deposition, crop removal, and biological fixation over cropland and per unit area of cropland. The flows are aggregated to total inputs and total outputs, from which the overall nutrient balance and nutrient use efficiency on cropland are calculated. Statistics are disseminated in units of tonnes and in kg/ha, as appropriate. Nutrient use efficiency is expressed as a fraction (%).