Input — Cropland potassium per unit area in Solomon Islands
Solomon Islands: Input — Cropland potassium per unit area was 4.85 kg/ha in 2023. ▲ Rising
Input — Cropland potassium per unit area in Solomon Islands, 1961–2023
Source: Food and Agriculture Organization of the United Nations. Measured in kg/ha.
Analysis
In 2023, input — cropland potassium per unit area in Solomon Islands stood at 4.85 kg/ha.
The figure is down 52.6% on the previous year and down 64.7% over ten years.
Over the whole period, input — cropland potassium per unit area in Solomon Islands peaked at 17.38 kg/ha in 2012 and was at its lowest, 3.32 kg/ha, in 1961.
Solomon Islands ranks 173rd of 186 countries on this measure, in the bottom quarter.
The long-run direction has been consistently rising across the 63 years of available data.
Input — Cropland potassium per unit area in Solomon Islands, year by year
| Year | kg/ha | Change |
|---|---|---|
| 1961 | 3.32 kg/ha | — |
| 1962 | 3.45 kg/ha | +3.8% |
| 1963 | 3.67 kg/ha | +6.5% |
| 1964 | 3.82 kg/ha | +3.9% |
| 1965 | 4.12 kg/ha | +7.8% |
| 1966 | 4.24 kg/ha | +2.9% |
| 1967 | 4.51 kg/ha | +6.4% |
| 1968 | 4.88 kg/ha | +8.1% |
| 1969 | 5.3 kg/ha | +8.6% |
| 1970 | 5.77 kg/ha | +9.0% |
| 1971 | 6.21 kg/ha | +7.5% |
| 1972 | 6.7 kg/ha | +7.9% |
| 1973 | 7.11 kg/ha | +6.2% |
| 1974 | 7.72 kg/ha | +8.5% |
| 1975 | 8 kg/ha | +3.6% |
| 1976 | 8.31 kg/ha | +3.9% |
| 1977 | 8.43 kg/ha | +1.5% |
| 1978 | 8.43 kg/ha | +0.1% |
| 1979 | 8.01 kg/ha | -5.1% |
| 1980 | 8.16 kg/ha | +1.9% |
| 1981 | 8.32 kg/ha | +2.0% |
| 1982 | 8.01 kg/ha | -3.7% |
| 1983 | 8.03 kg/ha | +0.3% |
| 1984 | 7.78 kg/ha | -3.2% |
| 1985 | 7.89 kg/ha | +1.5% |
| 1986 | 7.47 kg/ha | -5.4% |
| 1987 | 7.12 kg/ha | -4.6% |
| 1988 | 6.92 kg/ha | -2.8% |
| 1989 | 6.83 kg/ha | -1.4% |
| 1990 | 6.92 kg/ha | +1.3% |
| 1991 | 6.82 kg/ha | -1.4% |
| 1992 | 6.72 kg/ha | -1.5% |
| 1993 | 6.83 kg/ha | +1.7% |
| 1994 | 6.67 kg/ha | -2.4% |
| 1995 | 6.61 kg/ha | -0.8% |
| 1996 | 6.63 kg/ha | +0.3% |
| 1997 | 6.66 kg/ha | +0.4% |
| 1998 | 6.55 kg/ha | -1.7% |
| 1999 | 6.32 kg/ha | -3.6% |
| 2000 | 6.33 kg/ha | +0.2% |
| 2001 | 6.42 kg/ha | +1.5% |
| 2002 | 6.27 kg/ha | -2.5% |
| 2003 | 6.15 kg/ha | -1.9% |
| 2004 | 6.27 kg/ha | +2.0% |
| 2005 | 5.27 kg/ha | -15.9% |
| 2006 | 5.32 kg/ha | +0.9% |
| 2007 | 5.14 kg/ha | -3.4% |
| 2008 | 7.44 kg/ha | +44.8% |
| 2009 | 5.11 kg/ha | -31.3% |
| 2010 | 5.48 kg/ha | +7.2% |
| 2011 | 5.23 kg/ha | -4.6% |
| 2012 | 17.38 kg/ha | +232.2% |
| 2013 | 13.74 kg/ha | -20.9% |
| 2014 | 8.64 kg/ha | -37.1% |
| 2015 | 5.61 kg/ha | -35.1% |
| 2016 | 14.6 kg/ha | +160.4% |
| 2017 | 13.76 kg/ha | -5.7% |
| 2018 | 15.2 kg/ha | +10.5% |
| 2019 | 6.82 kg/ha | -55.1% |
| 2020 | 12.73 kg/ha | +86.7% |
| 2021 | 6.48 kg/ha | -49.1% |
| 2022 | 10.23 kg/ha | +57.9% |
| 2023 | 4.85 kg/ha | -52.6% |
Solomon Islands compared with similar countries
- Solomon Islands's 4.85 kg/ha is below the median for lower middle income countries, which is 16.59 kg/ha, 29% of the median. (40 countries reporting)
- Solomon Islands's 4.85 kg/ha is below the median for East Asia & Pacific, which is 37.23 kg/ha, 13% of the median. (23 countries reporting)
Biggest year-on-year movements
Years where Input — Cropland potassium per unit area in Solomon Islands 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 |
|---|---|---|---|
| 2012 | +232.2% | 5.23 kg/ha | 17.38 kg/ha |
| 2016 | +160.4% | 5.61 kg/ha | 14.6 kg/ha |
| 2020 | +86.7% | 6.82 kg/ha | 12.73 kg/ha |
| 2022 | +57.9% | 6.48 kg/ha | 10.23 kg/ha |
| 2019 | -55.1% | 15.2 kg/ha | 6.82 kg/ha |
| 2023 | -52.6% | 10.23 kg/ha | 4.85 kg/ha |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 4.14 kg/ha | 3.32 kg/ha | 5.3 kg/ha | 9 |
| 1970s | 7.47 kg/ha | 5.77 kg/ha | 8.43 kg/ha | 10 |
| 1980s | 7.65 kg/ha | 6.83 kg/ha | 8.32 kg/ha | 10 |
| 1990s | 6.67 kg/ha | 6.32 kg/ha | 6.92 kg/ha | 10 |
| 2000s | 5.97 kg/ha | 5.11 kg/ha | 7.44 kg/ha | 10 |
| 2010s | 10.65 kg/ha | 5.23 kg/ha | 17.38 kg/ha | 10 |
| 2020s | 8.58 kg/ha | 4.85 kg/ha | 12.73 kg/ha | 4 |
Countries ranked near Solomon Islands
More environment data for Solomon Islands
- Historical exposure to drought — Land soil moisture anomaly -1 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly -0.8823 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.193 °C (2025)
- Temperature change 0.34 °C (2025)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 3.49 % 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 0.3636 % change on previous year (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per unit of GDP 0 Mt CO2e per US$ of GDP (2024)
Frequently asked questions
- What is input — cropland potassium per unit area in Solomon Islands?
- Input — cropland potassium per unit area in Solomon Islands was 4.85 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 Solomon Islands?
- The highest recorded value was 17.38 kg/ha in 2012.
- What is the lowest input — cropland potassium per unit area recorded in Solomon Islands?
- The lowest recorded value was 3.32 kg/ha in 1961.
- How does Solomon Islands rank for input — cropland potassium per unit area?
- Solomon Islands ranks 173rd out of 186 countries with data for 2023.
- Is input — cropland potassium per unit area rising or falling in Solomon Islands?
- Over the last ten years it is down 64.7%. The long-run trend across the full record is rising.
- Where does this Solomon Islands 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.
Download this data
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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 (%).