Biological fixation — Cropland nitrogen per unit area in China, Taiwan Province of
China, Taiwan Province of: Biological fixation — Cropland nitrogen per unit area was 11.67 kg/ha in 2023. ▼ Falling
Biological fixation — Cropland nitrogen per unit area in China, Taiwan Province of, 1961–2023
Source: Food and Agriculture Organization of the United Nations. Measured in kg/ha.
Analysis
China, Taiwan Province of recorded 11.67 kg/ha for biological fixation — cropland nitrogen per unit area in 2023. That is the lowest value across all 63 years on record.
That represents a change of down 8.7% on the previous year and down 9.7% over ten years.
Over the whole period, biological fixation — cropland nitrogen per unit area in China, Taiwan Province of peaked at 44.61 kg/ha in 1967 and was at its lowest, 11.67 kg/ha, in 2023.
That places China, Taiwan Province of 53rd out of 176 countries with data for 2023, putting it in the middle of the range.
The long-run direction has been consistently falling across the 63 years of available data.
Biological fixation — Cropland nitrogen per unit area in China, Taiwan Province of, year by year
| Year | kg/ha | Change |
|---|---|---|
| 1961 | 43.36 kg/ha | — |
| 1962 | 42.25 kg/ha | -2.6% |
| 1963 | 41.74 kg/ha | -1.2% |
| 1964 | 42.7 kg/ha | +2.3% |
| 1965 | 44.23 kg/ha | +3.6% |
| 1966 | 43.37 kg/ha | -1.9% |
| 1967 | 44.61 kg/ha | +2.9% |
| 1968 | 43.18 kg/ha | -3.2% |
| 1969 | 41.3 kg/ha | -4.4% |
| 1970 | 41.89 kg/ha | +1.4% |
| 1971 | 39.62 kg/ha | -5.4% |
| 1972 | 38.75 kg/ha | -2.2% |
| 1973 | 38.9 kg/ha | +0.4% |
| 1974 | 39.58 kg/ha | +1.8% |
| 1975 | 39.23 kg/ha | -0.9% |
| 1976 | 38.26 kg/ha | -2.5% |
| 1977 | 37.25 kg/ha | -2.6% |
| 1978 | 36.98 kg/ha | -0.7% |
| 1979 | 34.93 kg/ha | -5.5% |
| 1980 | 32.3 kg/ha | -7.5% |
| 1981 | 31.94 kg/ha | -1.1% |
| 1982 | 31.59 kg/ha | -1.1% |
| 1983 | 29 kg/ha | -8.2% |
| 1984 | 28.33 kg/ha | -2.3% |
| 1985 | 28 kg/ha | -1.2% |
| 1986 | 25.76 kg/ha | -8.0% |
| 1987 | 27.45 kg/ha | +6.6% |
| 1988 | 23.64 kg/ha | -13.9% |
| 1989 | 21.88 kg/ha | -7.4% |
| 1990 | 21.12 kg/ha | -3.5% |
| 1991 | 21.37 kg/ha | +1.2% |
| 1992 | 20.08 kg/ha | -6.1% |
| 1993 | 19.96 kg/ha | -0.6% |
| 1994 | 19.67 kg/ha | -1.4% |
| 1995 | 19.97 kg/ha | +1.5% |
| 1996 | 18.71 kg/ha | -6.3% |
| 1997 | 18.83 kg/ha | +0.6% |
| 1998 | 17.42 kg/ha | -7.5% |
| 1999 | 16.81 kg/ha | -3.5% |
| 2000 | 17.1 kg/ha | +1.7% |
| 2001 | 15.3 kg/ha | -10.5% |
| 2002 | 15.51 kg/ha | +1.4% |
| 2003 | 14.27 kg/ha | -8.0% |
| 2004 | 12.58 kg/ha | -11.8% |
| 2005 | 12.78 kg/ha | +1.6% |
| 2006 | 13.67 kg/ha | +7.0% |
| 2007 | 12.53 kg/ha | -8.4% |
| 2008 | 12.5 kg/ha | -0.2% |
| 2009 | 12.76 kg/ha | +2.1% |
| 2010 | 12.77 kg/ha | +0.0% |
| 2011 | 13.6 kg/ha | +6.5% |
| 2012 | 13.05 kg/ha | -4.0% |
| 2013 | 12.93 kg/ha | -0.9% |
| 2014 | 14.25 kg/ha | +10.2% |
| 2015 | 13.46 kg/ha | -5.5% |
| 2016 | 14.39 kg/ha | +6.9% |
| 2017 | 14.64 kg/ha | +1.7% |
| 2018 | 14.43 kg/ha | -1.4% |
| 2019 | 13.96 kg/ha | -3.3% |
| 2020 | 13.74 kg/ha | -1.6% |
| 2021 | 12.25 kg/ha | -10.8% |
| 2022 | 12.78 kg/ha | +4.3% |
| 2023 | 11.67 kg/ha | -8.7% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 42.97 kg/ha | 41.3 kg/ha | 44.61 kg/ha | 9 |
| 1970s | 38.54 kg/ha | 34.93 kg/ha | 41.89 kg/ha | 10 |
| 1980s | 27.99 kg/ha | 21.88 kg/ha | 32.3 kg/ha | 10 |
| 1990s | 19.39 kg/ha | 16.81 kg/ha | 21.37 kg/ha | 10 |
| 2000s | 13.9 kg/ha | 12.5 kg/ha | 17.1 kg/ha | 10 |
| 2010s | 13.75 kg/ha | 12.77 kg/ha | 14.64 kg/ha | 10 |
| 2020s | 12.61 kg/ha | 11.67 kg/ha | 13.74 kg/ha | 4 |
Countries ranked near China, Taiwan Province of
More environment data for China, Taiwan Province of
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.342 °C (2025)
- Temperature change 1.31 °C (2025)
- Cropland — Share in Land area 21.94 % (2024)
- Land area equipped for irrigation — Area 372.36 1000 ha (2024)
- Cropland — Area per capita 0.03 ha/cap (2024)
- Arable land — Area 593.63 1000 ha (2024)
- Arable land — Share in Agricultural land 76.41 % (2024)
- Inland waters — Area 55 1000 ha (2024)
- Wood fuel, non-coniferous — Production 1,210 m3 (2024)
Frequently asked questions
- What is biological fixation — cropland nitrogen per unit area in China, Taiwan Province of?
- Biological fixation — cropland nitrogen per unit area in China, Taiwan Province of was 11.67 kg/ha in 2023, according to Food and Agriculture Organization of the United Nations.
- What is the highest biological fixation — cropland nitrogen per unit area recorded in China, Taiwan Province of?
- The highest recorded value was 44.61 kg/ha in 1967.
- What is the lowest biological fixation — cropland nitrogen per unit area recorded in China, Taiwan Province of?
- The lowest recorded value was 11.67 kg/ha in 2023.
- How does China, Taiwan Province of rank for biological fixation — cropland nitrogen per unit area?
- China, Taiwan Province of ranks 53rd out of 176 countries with data for 2023.
- Is biological fixation — cropland nitrogen per unit area rising or falling in China, Taiwan Province of?
- Over the last ten years it is down 9.7%. The long-run trend across the full record is falling.
- Where does this China, Taiwan Province of data come from?
- The figures come from Food and Agriculture Organization of the United Nations, published as part of Biological fixation — Cropland nitrogen per unit area. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 63 observations, free to reuse under CC BY-NC-SA 3.0 IGO (FAO).
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 (%).