Outputs — Cropland potassium per unit area in Sri Lanka
Sri Lanka: Outputs — Cropland potassium per unit area was 25.61 kg/ha in 2023. ▲ Rising
Outputs — Cropland potassium per unit area in Sri Lanka, 1961–2023
Source: Food and Agriculture Organization of the United Nations. Measured in kg/ha.
Analysis
Sri Lanka recorded 25.61 kg/ha for outputs — cropland potassium per unit area in 2023.
That represents a change of down 8.0% on the previous year and down 14.0% over ten years.
Over the whole period, outputs — cropland potassium per unit area in Sri Lanka peaked at 32.82 kg/ha in 2021 and was at its lowest, 11.99 kg/ha, in 1966.
That places Sri Lanka 74th out of 186 countries with data for 2023, putting it in the middle of the range.
The long-run direction has been consistently rising across the 63 years of available data.
Outputs — Cropland potassium per unit area in Sri Lanka, year by year
| Year | kg/ha | Change |
|---|---|---|
| 1961 | 14.66 kg/ha | — |
| 1962 | 15.69 kg/ha | +7.0% |
| 1963 | 12.91 kg/ha | -17.7% |
| 1964 | 13.59 kg/ha | +5.3% |
| 1965 | 12.63 kg/ha | -7.1% |
| 1966 | 11.99 kg/ha | -5.1% |
| 1967 | 13.25 kg/ha | +10.5% |
| 1968 | 13.7 kg/ha | +3.4% |
| 1969 | 13.44 kg/ha | -1.9% |
| 1970 | 13.72 kg/ha | +2.1% |
| 1971 | 13.88 kg/ha | +1.2% |
| 1972 | 14.03 kg/ha | +1.0% |
| 1973 | 12.56 kg/ha | -10.4% |
| 1974 | 13.74 kg/ha | +9.4% |
| 1975 | 15.61 kg/ha | +13.7% |
| 1976 | 14.89 kg/ha | -4.6% |
| 1977 | 13.71 kg/ha | -7.9% |
| 1978 | 14.64 kg/ha | +6.8% |
| 1979 | 17.87 kg/ha | +22.0% |
| 1980 | 18.26 kg/ha | +2.2% |
| 1981 | 17.97 kg/ha | -1.6% |
| 1982 | 18.21 kg/ha | +1.3% |
| 1983 | 18.76 kg/ha | +3.0% |
| 1984 | 17.44 kg/ha | -7.0% |
| 1985 | 18.95 kg/ha | +8.6% |
| 1986 | 19.53 kg/ha | +3.1% |
| 1987 | 16.22 kg/ha | -16.9% |
| 1988 | 16.58 kg/ha | +2.2% |
| 1989 | 16.74 kg/ha | +0.9% |
| 1990 | 17.57 kg/ha | +5.0% |
| 1991 | 22.84 kg/ha | +30.0% |
| 1992 | 20.56 kg/ha | -10.0% |
| 1993 | 23.08 kg/ha | +12.3% |
| 1994 | 25.32 kg/ha | +9.7% |
| 1995 | 25.67 kg/ha | +1.4% |
| 1996 | 24.56 kg/ha | -4.3% |
| 1997 | 25.43 kg/ha | +3.5% |
| 1998 | 25.48 kg/ha | +0.2% |
| 1999 | 26.38 kg/ha | +3.5% |
| 2000 | 27.68 kg/ha | +4.9% |
| 2001 | 26.17 kg/ha | -5.5% |
| 2002 | 26.07 kg/ha | -0.4% |
| 2003 | 26.15 kg/ha | +0.3% |
| 2004 | 27.13 kg/ha | +3.8% |
| 2005 | 25.04 kg/ha | -7.7% |
| 2006 | 27.06 kg/ha | +8.0% |
| 2007 | 27.38 kg/ha | +1.2% |
| 2008 | 26.54 kg/ha | -3.0% |
| 2009 | 25.01 kg/ha | -5.8% |
| 2010 | 29.82 kg/ha | +19.3% |
| 2011 | 27.92 kg/ha | -6.4% |
| 2012 | 28.53 kg/ha | +2.2% |
| 2013 | 29.8 kg/ha | +4.4% |
| 2014 | 29.11 kg/ha | -2.3% |
| 2015 | 30.87 kg/ha | +6.1% |
| 2016 | 29.13 kg/ha | -5.6% |
| 2017 | 25.38 kg/ha | -12.9% |
| 2018 | 26.91 kg/ha | +6.0% |
| 2019 | 27.99 kg/ha | +4.0% |
| 2020 | 30.32 kg/ha | +8.3% |
| 2021 | 32.82 kg/ha | +8.2% |
| 2022 | 27.85 kg/ha | -15.1% |
| 2023 | 25.61 kg/ha | -8.0% |
Sri Lanka compared with similar countries
- Sri Lanka's 25.61 kg/ha is above the median for upper middle income countries, which is 24.46 kg/ha, 1.0× the median. (51 countries reporting)
- Sri Lanka's 25.61 kg/ha is below the median for South Asia, which is 36.68 kg/ha, 70% of the median. (6 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 13.54 kg/ha | 11.99 kg/ha | 15.69 kg/ha | 9 |
| 1970s | 14.47 kg/ha | 12.56 kg/ha | 17.87 kg/ha | 10 |
| 1980s | 17.87 kg/ha | 16.22 kg/ha | 19.53 kg/ha | 10 |
| 1990s | 23.69 kg/ha | 17.57 kg/ha | 26.38 kg/ha | 10 |
| 2000s | 26.42 kg/ha | 25.01 kg/ha | 27.68 kg/ha | 10 |
| 2010s | 28.55 kg/ha | 25.38 kg/ha | 30.87 kg/ha | 10 |
| 2020s | 29.15 kg/ha | 25.61 kg/ha | 32.82 kg/ha | 4 |
Countries ranked near Sri Lanka
More environment data for Sri Lanka
- Historical exposure to drought — Land soil moisture anomaly 5.24 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly 5.49 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.207 °C (2025)
- Temperature change 0.849 °C (2025)
- Wood-based panels — Production, annual growth rate 0 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 5.63 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), annual growth rate 1.22 % change on previous year (2024)
Frequently asked questions
- What is outputs — cropland potassium per unit area in Sri Lanka?
- Outputs — cropland potassium per unit area in Sri Lanka was 25.61 kg/ha in 2023, according to Food and Agriculture Organization of the United Nations.
- What is the highest outputs — cropland potassium per unit area recorded in Sri Lanka?
- The highest recorded value was 32.82 kg/ha in 2021.
- What is the lowest outputs — cropland potassium per unit area recorded in Sri Lanka?
- The lowest recorded value was 11.99 kg/ha in 1966.
- How does Sri Lanka rank for outputs — cropland potassium per unit area?
- Sri Lanka ranks 74th out of 186 countries with data for 2023.
- Is outputs — cropland potassium per unit area rising or falling in Sri Lanka?
- Over the last ten years it is down 14.0%. 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 Outputs — Cropland potassium 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 (%).