Input — Cropland potassium per unit area in Saint Lucia
Saint Lucia: Input — Cropland potassium per unit area was 27.02 kg/ha in 2023. ◆ Volatile
Input — Cropland potassium per unit area in Saint Lucia, 1961–2023
Source: Food and Agriculture Organization of the United Nations. Measured in kg/ha.
Analysis
Saint Lucia recorded 27.02 kg/ha for input — cropland potassium per unit area in 2023.
Compared with earlier readings it is up 2.6% on the previous year and up 23.8% over ten years.
Over the whole period, input — cropland potassium per unit area in Saint Lucia peaked at 153.97 kg/ha in 1974 and was at its lowest, 9.02 kg/ha, in 1981.
That places Saint Lucia 98th out of 186 countries with data for 2023, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Input — Cropland potassium per unit area in Saint Lucia, year by year
| Year | kg/ha | Change |
|---|---|---|
| 1961 | 20.27 kg/ha | — |
| 1962 | 21.66 kg/ha | +6.9% |
| 1963 | 23.56 kg/ha | +8.8% |
| 1964 | 22.98 kg/ha | -2.5% |
| 1965 | 29.09 kg/ha | +26.6% |
| 1966 | 40.1 kg/ha | +37.9% |
| 1967 | 43.57 kg/ha | +8.6% |
| 1968 | 58.54 kg/ha | +34.4% |
| 1969 | 57.31 kg/ha | -2.1% |
| 1970 | 60.79 kg/ha | +6.1% |
| 1971 | 56.28 kg/ha | -7.4% |
| 1972 | 153.49 kg/ha | +172.7% |
| 1973 | 153.04 kg/ha | -0.3% |
| 1974 | 153.97 kg/ha | +0.6% |
| 1975 | 79.83 kg/ha | -48.2% |
| 1976 | 45.9 kg/ha | -42.5% |
| 1977 | 31.51 kg/ha | -31.4% |
| 1978 | 9.98 kg/ha | -68.3% |
| 1979 | 13.05 kg/ha | +30.8% |
| 1980 | 9.88 kg/ha | -24.2% |
| 1981 | 9.02 kg/ha | -8.7% |
| 1982 | 12.62 kg/ha | +39.9% |
| 1983 | 12.8 kg/ha | +1.4% |
| 1984 | 12.97 kg/ha | +1.3% |
| 1985 | 12.08 kg/ha | -6.8% |
| 1986 | 12.59 kg/ha | +4.2% |
| 1987 | 12.79 kg/ha | +1.7% |
| 1988 | 52.21 kg/ha | +308.1% |
| 1989 | 102.72 kg/ha | +96.7% |
| 1990 | 81.92 kg/ha | -20.2% |
| 1991 | 88.66 kg/ha | +8.2% |
| 1992 | 10.2 kg/ha | -88.5% |
| 1993 | 10.13 kg/ha | -0.7% |
| 1994 | 13.67 kg/ha | +34.9% |
| 1995 | 12.33 kg/ha | -9.8% |
| 1996 | 11.9 kg/ha | -3.5% |
| 1997 | 11.95 kg/ha | +0.4% |
| 1998 | 30.81 kg/ha | +157.8% |
| 1999 | 74.51 kg/ha | +141.8% |
| 2000 | 52.45 kg/ha | -29.6% |
| 2001 | 17.05 kg/ha | -67.5% |
| 2002 | 25.95 kg/ha | +52.2% |
| 2003 | 49.8 kg/ha | +91.9% |
| 2004 | 31.61 kg/ha | -36.5% |
| 2005 | 33.21 kg/ha | +5.1% |
| 2006 | 33.76 kg/ha | +1.7% |
| 2007 | 28.44 kg/ha | -15.8% |
| 2008 | 21.73 kg/ha | -23.6% |
| 2009 | 29.07 kg/ha | +33.8% |
| 2010 | 24.84 kg/ha | -14.5% |
| 2011 | 24.04 kg/ha | -3.2% |
| 2012 | 40.21 kg/ha | +67.3% |
| 2013 | 21.82 kg/ha | -45.7% |
| 2014 | 31.21 kg/ha | +43.0% |
| 2015 | 31.84 kg/ha | +2.0% |
| 2016 | 30.45 kg/ha | -4.3% |
| 2017 | 33.64 kg/ha | +10.5% |
| 2018 | 34.31 kg/ha | +2.0% |
| 2019 | 36.17 kg/ha | +5.4% |
| 2020 | 28.74 kg/ha | -20.5% |
| 2021 | 25.71 kg/ha | -10.6% |
| 2022 | 26.35 kg/ha | +2.5% |
| 2023 | 27.02 kg/ha | +2.6% |
Saint Lucia compared with similar countries
- Saint Lucia's 27.02 kg/ha is below the median for upper middle income countries, which is 27.62 kg/ha, 98% of the median. (51 countries reporting)
- Saint Lucia's 27.02 kg/ha is below the median for Latin America & Caribbean, which is 41.7 kg/ha, 65% of the median. (32 countries reporting)
Biggest year-on-year movements
Years where Input — Cropland potassium per unit area in Saint Lucia changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1988 | +308.1% | 12.79 kg/ha | 52.21 kg/ha |
| 1972 | +172.7% | 56.28 kg/ha | 153.49 kg/ha |
| 1998 | +157.8% | 11.95 kg/ha | 30.81 kg/ha |
| 1999 | +141.8% | 30.81 kg/ha | 74.51 kg/ha |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 35.23 kg/ha | 20.27 kg/ha | 58.54 kg/ha | 9 |
| 1970s | 75.78 kg/ha | 9.98 kg/ha | 153.97 kg/ha | 10 |
| 1980s | 24.97 kg/ha | 9.02 kg/ha | 102.72 kg/ha | 10 |
| 1990s | 34.61 kg/ha | 10.13 kg/ha | 88.66 kg/ha | 10 |
| 2000s | 32.31 kg/ha | 17.05 kg/ha | 52.45 kg/ha | 10 |
| 2010s | 30.85 kg/ha | 21.82 kg/ha | 40.21 kg/ha | 10 |
| 2020s | 26.96 kg/ha | 25.71 kg/ha | 28.74 kg/ha | 4 |
Countries ranked near Saint Lucia
More environment data for Saint Lucia
- Historical exposure to drought — Land soil moisture anomaly -2.19 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.257 °C (2025)
- Temperature change 1.32 °C (2025)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 3.15 % 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 -0.4464 % change on previous year (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per unit of GDP 0 Mt CO2e per US$ of GDP (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per capita 0 Mt CO2e per person (2024)
Frequently asked questions
- What is input — cropland potassium per unit area in Saint Lucia?
- Input — cropland potassium per unit area in Saint Lucia was 27.02 kg/ha in 2023, according to Food and Agriculture Organization of the United Nations.
- What is the highest input — cropland potassium per unit area recorded in Saint Lucia?
- The highest recorded value was 153.97 kg/ha in 1974.
- What is the lowest input — cropland potassium per unit area recorded in Saint Lucia?
- The lowest recorded value was 9.02 kg/ha in 1981.
- How does Saint Lucia rank for input — cropland potassium per unit area?
- Saint Lucia ranks 98th out of 186 countries with data for 2023.
- Is input — cropland potassium per unit area rising or falling in Saint Lucia?
- Over the last ten years it is up 23.8%. The long-run trend across the full record is volatile.
- Where does this Saint Lucia data come from?
- The figures come from Food and Agriculture Organization of the United Nations, published as part of Input — 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 (%).