Crop harvest removal — Cropland potassium per unit area in Japan
Japan: Crop harvest removal — Cropland potassium per unit area was 27.25 kg/ha in 2023. ▼ Falling
Crop harvest removal — Cropland potassium per unit area in Japan, 1961–2023
Source: Food and Agriculture Organization of the United Nations. Measured in kg/ha.
Analysis
In 2023, crop harvest removal — cropland potassium per unit area in Japan stood at 27.25 kg/ha.
Compared with earlier readings it is down 1.7% on the previous year and down 1.7% over ten years.
Over the whole period, crop harvest removal — cropland potassium per unit area in Japan peaked at 35.28 kg/ha in 1968 and was at its lowest, 27.13 kg/ha, in 2010.
Japan ranks 68th of 185 countries on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 63 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 34.4 kg/ha | 33.3 kg/ha | 35.28 kg/ha | 9 |
| 1970s | 30.23 kg/ha | 28.65 kg/ha | 31.26 kg/ha | 10 |
| 1980s | 31.32 kg/ha | 29.46 kg/ha | 32.91 kg/ha | 10 |
| 1990s | 30.23 kg/ha | 27.71 kg/ha | 31.59 kg/ha | 10 |
| 2000s | 29.67 kg/ha | 28.6 kg/ha | 30.48 kg/ha | 10 |
| 2010s | 27.83 kg/ha | 27.13 kg/ha | 28.34 kg/ha | 10 |
| 2020s | 27.73 kg/ha | 27.25 kg/ha | 28.19 kg/ha | 4 |
Countries ranked near Japan
More environment data for Japan
- Standard Deviation 0.358 °C (2025)
- Temperature change 1.86 °C (2025)
- Recovered paper — Production 16.66 million t (2024)
- Total fibre furnish — Production 23.82 million t (2024)
- Other paper and paperboard, not elsewhere specified — Import value 33,416 1000 USD (2024)
- Other paper and paperboard, not elsewhere specified — Import quantity 9,315 t (2024)
- Other paper and paperboard — Export value 1.13 million 1000 USD (2024)
- Other paper and paperboard — Export quantity 1.25 million t (2024)
- Other paper and paperboard — Import value 645,005 1000 USD (2024)
- Other paper and paperboard — Import quantity 424,342 t (2024)
Frequently asked questions
- What is crop harvest removal — cropland potassium per unit area in Japan?
- Crop harvest removal — cropland potassium per unit area in Japan was 27.25 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 Japan?
- The highest recorded value was 35.28 kg/ha in 1968.
- What is the lowest crop harvest removal — cropland potassium per unit area recorded in Japan?
- The lowest recorded value was 27.13 kg/ha in 2010.
- How does Japan rank for crop harvest removal — cropland potassium per unit area?
- Japan ranks 68th out of 185 countries with data for 2023.
- Is crop harvest removal — cropland potassium per unit area rising or falling in Japan?
- Over the last ten years it is down 1.7%. The long-run trend across the full record is falling.
- Where does this Japan 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 (%).