Nutrient balance — Cropland potassium per unit area in Bulgaria
Bulgaria: Nutrient balance — Cropland potassium per unit area was -1.91 kg/ha in 2023. ◆ Volatile
Nutrient balance — Cropland potassium per unit area in Bulgaria, 1961–2023
Source: Food and Agriculture Organization of the United Nations. Measured in kg/ha.
Analysis
In 2023, nutrient balance — cropland potassium per unit area in Bulgaria stood at -1.91 kg/ha.
That represents a change of up 18.7% on the previous year and down 314.1% over ten years.
Over the whole period, nutrient balance — cropland potassium per unit area in Bulgaria peaked at 47.07 kg/ha in 1983 and was at its lowest, -2.71 kg/ha, in 2021.
Bulgaria ranks 124th of 186 countries on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Nutrient balance — Cropland potassium per unit area in Bulgaria, year by year
| Year | kg/ha | Change |
|---|---|---|
| 1961 | 21.25 kg/ha | — |
| 1962 | 22.75 kg/ha | +7.1% |
| 1963 | 21.74 kg/ha | -4.5% |
| 1964 | 18.07 kg/ha | -16.9% |
| 1965 | 20.8 kg/ha | +15.1% |
| 1966 | 17.52 kg/ha | -15.8% |
| 1967 | 18.86 kg/ha | +7.6% |
| 1968 | 24.76 kg/ha | +31.3% |
| 1969 | 18.62 kg/ha | -24.8% |
| 1970 | 17.31 kg/ha | -7.0% |
| 1971 | 22.88 kg/ha | +32.2% |
| 1972 | 25.69 kg/ha | +12.3% |
| 1973 | 23.84 kg/ha | -7.2% |
| 1974 | 20.31 kg/ha | -14.8% |
| 1975 | 27.35 kg/ha | +34.6% |
| 1976 | 29.31 kg/ha | +7.2% |
| 1977 | 29.71 kg/ha | +1.3% |
| 1978 | 27.21 kg/ha | -8.4% |
| 1979 | 31.79 kg/ha | +16.8% |
| 1980 | 41.3 kg/ha | +29.9% |
| 1981 | 45.52 kg/ha | +10.2% |
| 1982 | 43.09 kg/ha | -5.3% |
| 1983 | 47.07 kg/ha | +9.3% |
| 1984 | 42.48 kg/ha | -9.7% |
| 1985 | 47.01 kg/ha | +10.7% |
| 1986 | 45.33 kg/ha | -3.6% |
| 1987 | 41.62 kg/ha | -8.2% |
| 1988 | 43.88 kg/ha | +5.4% |
| 1989 | 36.75 kg/ha | -16.2% |
| 1990 | 36.45 kg/ha | -0.8% |
| 1991 | 24.15 kg/ha | -33.7% |
| 1992 | 19.1 kg/ha | -20.9% |
| 1993 | 12.35 kg/ha | -35.3% |
| 1994 | 6.82 kg/ha | -44.7% |
| 1995 | 5.23 kg/ha | -23.3% |
| 1996 | 13.36 kg/ha | +155.2% |
| 1997 | 8.96 kg/ha | -32.9% |
| 1998 | 10.59 kg/ha | +18.2% |
| 1999 | 7.76 kg/ha | -26.7% |
| 2000 | 8.41 kg/ha | +8.4% |
| 2001 | 4.51 kg/ha | -46.4% |
| 2002 | 1.92 kg/ha | -57.3% |
| 2003 | 6.59 kg/ha | +242.8% |
| 2004 | 1.69 kg/ha | -74.3% |
| 2005 | 5.12 kg/ha | +202.6% |
| 2006 | 4.82 kg/ha | -5.8% |
| 2007 | 8.1 kg/ha | +68.2% |
| 2008 | 1.28 kg/ha | -84.2% |
| 2009 | 1.42 kg/ha | +11.0% |
| 2010 | 0.8836 kg/ha | -37.9% |
| 2011 | 0.3052 kg/ha | -65.5% |
| 2012 | 4.53 kg/ha | +1385.6% |
| 2013 | 0.893 kg/ha | -80.3% |
| 2014 | -0.3391 kg/ha | -138.0% |
| 2015 | 1.98 kg/ha | -683.3% |
| 2016 | 0.8741 kg/ha | -55.8% |
| 2017 | 0.4511 kg/ha | -48.4% |
| 2018 | 1.39 kg/ha | +208.4% |
| 2019 | -1.18 kg/ha | -184.9% |
| 2020 | 3.91 kg/ha | -430.9% |
| 2021 | -2.71 kg/ha | -169.5% |
| 2022 | -2.35 kg/ha | -13.4% |
| 2023 | -1.91 kg/ha | -18.7% |
Bulgaria compared with similar countries
- Bulgaria's -1.91 kg/ha is below the median for high income countries, which is 28.36 kg/ha. (57 countries reporting)
- Bulgaria's -1.91 kg/ha is below the median for Europe & Central Asia, which is 27.77 kg/ha. (44 countries reporting)
Biggest year-on-year movements
Years where Nutrient balance — Cropland potassium per unit area in Bulgaria 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 | +1385.6% | 0.3052 kg/ha | 4.53 kg/ha |
| 2015 | +683.3% | -0.3391 kg/ha | 1.98 kg/ha |
| 2020 | +430.9% | -1.18 kg/ha | 3.91 kg/ha |
| 2003 | +242.8% | 1.92 kg/ha | 6.59 kg/ha |
| 2018 | +208.4% | 0.4511 kg/ha | 1.39 kg/ha |
| 2005 | +202.6% | 1.69 kg/ha | 5.12 kg/ha |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 20.49 kg/ha | 17.52 kg/ha | 24.76 kg/ha | 9 |
| 1970s | 25.54 kg/ha | 17.31 kg/ha | 31.79 kg/ha | 10 |
| 1980s | 43.4 kg/ha | 36.75 kg/ha | 47.07 kg/ha | 10 |
| 1990s | 14.48 kg/ha | 5.23 kg/ha | 36.45 kg/ha | 10 |
| 2000s | 4.39 kg/ha | 1.28 kg/ha | 8.41 kg/ha | 10 |
| 2010s | 0.9791 kg/ha | -1.18 kg/ha | 4.53 kg/ha | 10 |
| 2020s | -0.7676 kg/ha | -2.71 kg/ha | 3.91 kg/ha | 4 |
Countries ranked near Bulgaria
More environment data for Bulgaria
- Historical exposure to drought — Land soil moisture anomaly -1.39 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly -1.52 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.573 °C (2025)
- Temperature change 2.18 °C (2025)
- Wood-based panels — Production, annual growth rate 0 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual -6.02 % 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 -0.7509 % change on previous year (2024)
Frequently asked questions
- What is nutrient balance — cropland potassium per unit area in Bulgaria?
- Nutrient balance — cropland potassium per unit area in Bulgaria was -1.91 kg/ha in 2023, according to Food and Agriculture Organization of the United Nations.
- What is the highest nutrient balance — cropland potassium per unit area recorded in Bulgaria?
- The highest recorded value was 47.07 kg/ha in 1983.
- What is the lowest nutrient balance — cropland potassium per unit area recorded in Bulgaria?
- The lowest recorded value was -2.71 kg/ha in 2021.
- How does Bulgaria rank for nutrient balance — cropland potassium per unit area?
- Bulgaria ranks 124th out of 186 countries with data for 2023.
- Is nutrient balance — cropland potassium per unit area rising or falling in Bulgaria?
- Over the last ten years it is down 314.1%. The long-run trend across the full record is volatile.
- Where does this Bulgaria data come from?
- The figures come from Food and Agriculture Organization of the United Nations, published as part of Nutrient balance — Cropland potassium 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 (%).