Biological fixation — Cropland nitrogen in Sri Lanka
Sri Lanka: Biological fixation — Cropland nitrogen was 32,421 t in 2023. ▲ Rising
Biological fixation — Cropland nitrogen in Sri Lanka, 1961–2023
Source: Food and Agriculture Organization of the United Nations. Measured in t.
Analysis
The most recent figure for biological fixation — cropland nitrogen in Sri Lanka is 32,421 t, measured in 2023.
That represents a change of up 5.3% on the previous year and down 3.3% over ten years.
Over the whole period, biological fixation — cropland nitrogen in Sri Lanka peaked at 33,533 t in 2013 and was at its lowest, 11,520 t, in 1965.
Sri Lanka ranks 68th of 191 countries on this measure, in the middle of the range.
The long-run direction has been consistently rising across the 63 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 13,751 t | 11,520 t | 15,099 t | 9 |
| 1970s | 19,417 t | 16,836 t | 22,930 t | 10 |
| 1980s | 23,026 t | 19,788 t | 25,847 t | 10 |
| 1990s | 22,400 t | 18,642 t | 24,994 t | 10 |
| 2000s | 23,671 t | 19,763 t | 28,205 t | 10 |
| 2010s | 29,058 t | 23,279 t | 33,533 t | 10 |
| 2020s | 31,304 t | 30,454 t | 32,421 t | 4 |
Countries ranked near Sri Lanka
More environment data for Sri Lanka
- Standard Deviation 0.207 °C (2025)
- Temperature change 0.849 °C (2025)
- Recovered paper — Production 170,000 t (2024)
- Total fibre furnish — Production 191,100 t (2024)
- Other paper and paperboard, not elsewhere specified — Import value 6,821 1000 USD (2024)
- Other paper and paperboard, not elsewhere specified — Import quantity 1,347 t (2024)
- Other paper and paperboard — Export value 8,527 1000 USD (2024)
- Other paper and paperboard — Export quantity 18,186 t (2024)
- Other paper and paperboard — Import value 170,769 1000 USD (2024)
- Other paper and paperboard — Import quantity 243,824 t (2024)
Frequently asked questions
- What is biological fixation — cropland nitrogen in Sri Lanka?
- Biological fixation — cropland nitrogen in Sri Lanka was 32,421 t in 2023, according to Food and Agriculture Organization of the United Nations.
- What is the highest biological fixation — cropland nitrogen recorded in Sri Lanka?
- The highest recorded value was 33,533 t in 2013.
- What is the lowest biological fixation — cropland nitrogen recorded in Sri Lanka?
- The lowest recorded value was 11,520 t in 1965.
- How does Sri Lanka rank for biological fixation — cropland nitrogen?
- Sri Lanka ranks 68th out of 191 countries with data for 2023.
- Is biological fixation — cropland nitrogen rising or falling in Sri Lanka?
- Over the last ten years it is down 3.3%. The long-run trend across the full record is rising.
- Where does this Sri Lanka data come from?
- The figures come from Food and Agriculture Organization of the United Nations, published as part of Biological fixation — Cropland nitrogen. 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 (%).