Crop harvest removal — Cropland potassium per unit area in New Zealand
New Zealand: Crop harvest removal — Cropland potassium per unit area was 27.43 kg/ha in 2023. ▲ Rising
Crop harvest removal — Cropland potassium per unit area in New Zealand, 1961–2023
Source: Food and Agriculture Organization of the United Nations. Measured in kg/ha.
Analysis
The most recent figure for crop harvest removal — cropland potassium per unit area in New Zealand is 27.43 kg/ha, measured in 2023.
That represents a change of up 2.6% on the previous year and up 3.1% over ten years.
Over the whole period, crop harvest removal — cropland potassium per unit area in New Zealand peaked at 34.35 kg/ha in 2000 and was at its lowest, 12.5 kg/ha, in 1961.
That places New Zealand 67th 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.
Crop harvest removal — Cropland potassium per unit area in New Zealand, year by year
| Year | kg/ha | Change |
|---|---|---|
| 1961 | 12.5 kg/ha | — |
| 1962 | 12.55 kg/ha | +0.4% |
| 1963 | 13.42 kg/ha | +6.9% |
| 1964 | 15.11 kg/ha | +12.7% |
| 1965 | 14.91 kg/ha | -1.3% |
| 1966 | 14.88 kg/ha | -0.2% |
| 1967 | 15.05 kg/ha | +1.1% |
| 1968 | 18.99 kg/ha | +26.2% |
| 1969 | 21.1 kg/ha | +11.1% |
| 1970 | 18.65 kg/ha | -11.6% |
| 1971 | 19.89 kg/ha | +6.6% |
| 1972 | 22.19 kg/ha | +11.6% |
| 1973 | 22.48 kg/ha | +1.3% |
| 1974 | 18.93 kg/ha | -15.8% |
| 1975 | 19 kg/ha | +0.4% |
| 1976 | 21.3 kg/ha | +12.1% |
| 1977 | 21.08 kg/ha | -1.0% |
| 1978 | 21.34 kg/ha | +1.3% |
| 1979 | 19.62 kg/ha | -8.1% |
| 1980 | 20.33 kg/ha | +3.6% |
| 1981 | 19.72 kg/ha | -3.0% |
| 1982 | 20.54 kg/ha | +4.2% |
| 1983 | 20.97 kg/ha | +2.1% |
| 1984 | 24.1 kg/ha | +14.9% |
| 1985 | 24.59 kg/ha | +2.0% |
| 1986 | 25.21 kg/ha | +2.5% |
| 1987 | 27.28 kg/ha | +8.2% |
| 1988 | 26.19 kg/ha | -4.0% |
| 1989 | 24.43 kg/ha | -6.7% |
| 1990 | 27.49 kg/ha | +12.5% |
| 1991 | 27.28 kg/ha | -0.8% |
| 1992 | 28.6 kg/ha | +4.9% |
| 1993 | 30.15 kg/ha | +5.4% |
| 1994 | 33.25 kg/ha | +10.3% |
| 1995 | 33.59 kg/ha | +1.0% |
| 1996 | 34.03 kg/ha | +1.3% |
| 1997 | 34.25 kg/ha | +0.6% |
| 1998 | 32.85 kg/ha | -4.1% |
| 1999 | 32.95 kg/ha | +0.3% |
| 2000 | 34.35 kg/ha | +4.3% |
| 2001 | 32.2 kg/ha | -6.3% |
| 2002 | 32.96 kg/ha | +2.4% |
| 2003 | 31.62 kg/ha | -4.1% |
| 2004 | 30.11 kg/ha | -4.8% |
| 2005 | 30.63 kg/ha | +1.7% |
| 2006 | 30.02 kg/ha | -2.0% |
| 2007 | 29.86 kg/ha | -0.5% |
| 2008 | 30.17 kg/ha | +1.0% |
| 2009 | 30.28 kg/ha | +0.4% |
| 2010 | 27.5 kg/ha | -9.2% |
| 2011 | 29.25 kg/ha | +6.3% |
| 2012 | 28.84 kg/ha | -1.4% |
| 2013 | 26.6 kg/ha | -7.8% |
| 2014 | 25.7 kg/ha | -3.4% |
| 2015 | 30.55 kg/ha | +18.9% |
| 2016 | 27.93 kg/ha | -8.6% |
| 2017 | 27.29 kg/ha | -2.3% |
| 2018 | 27.13 kg/ha | -0.6% |
| 2019 | 27.06 kg/ha | -0.3% |
| 2020 | 28.37 kg/ha | +4.9% |
| 2021 | 24.13 kg/ha | -14.9% |
| 2022 | 26.73 kg/ha | +10.8% |
| 2023 | 27.43 kg/ha | +2.6% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 15.39 kg/ha | 12.5 kg/ha | 21.1 kg/ha | 9 |
| 1970s | 20.45 kg/ha | 18.65 kg/ha | 22.48 kg/ha | 10 |
| 1980s | 23.34 kg/ha | 19.72 kg/ha | 27.28 kg/ha | 10 |
| 1990s | 31.44 kg/ha | 27.28 kg/ha | 34.25 kg/ha | 10 |
| 2000s | 31.22 kg/ha | 29.86 kg/ha | 34.35 kg/ha | 10 |
| 2010s | 27.78 kg/ha | 25.7 kg/ha | 30.55 kg/ha | 10 |
| 2020s | 26.67 kg/ha | 24.13 kg/ha | 28.37 kg/ha | 4 |
Countries ranked near New Zealand
More environment data for New Zealand
- Historical exposure to drought — Land soil moisture anomaly -0.2131 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly 1.69 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.379 °C (2025)
- Temperature change 1.23 °C (2025)
- Graphic papers — Import quantity, annual growth rate -11.89 % change on previous year (2024)
- Graphic papers — Import quantity, per unit of GDP 0 t per US$ of GDP (2024)
- Graphic papers — Import quantity, per capita 0.0149 t per person (2024)
- Graphic papers — Import value, annual growth rate -20.65 % change on previous year (2024)
- Graphic papers — Import value, per unit of GDP 0 1000 USD per US$ of GDP (2024)
Frequently asked questions
- What is crop harvest removal — cropland potassium per unit area in New Zealand?
- Crop harvest removal — cropland potassium per unit area in New Zealand was 27.43 kg/ha in 2023, according to Food and Agriculture Organization of the United Nations.
- What is the highest crop harvest removal — cropland potassium per unit area recorded in New Zealand?
- The highest recorded value was 34.35 kg/ha in 2000.
- What is the lowest crop harvest removal — cropland potassium per unit area recorded in New Zealand?
- The lowest recorded value was 12.5 kg/ha in 1961.
- How does New Zealand rank for crop harvest removal — cropland potassium per unit area?
- New Zealand ranks 67th out of 186 countries with data for 2023.
- Is crop harvest removal — cropland potassium per unit area rising or falling in New Zealand?
- Over the last ten years it is up 3.1%. The long-run trend across the full record is rising.
- Where does this New Zealand data come from?
- The figures come from Food and Agriculture Organization of the United Nations, published as part of Crop harvest removal — 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 (%).