Seed — Cropland potassium per unit area in Japan
Japan: Seed — Cropland potassium per unit area was 0.3449 kg/ha in 2023. ▼ Falling
Seed — Cropland potassium per unit area in Japan, 1961–2023
Source: Food and Agriculture Organization of the United Nations. Measured in kg/ha.
Analysis
The most recent figure for seed — cropland potassium per unit area in Japan is 0.3449 kg/ha, measured in 2023.
Compared with earlier readings it is up 0.7% on the previous year and up 5.6% over ten years.
Over the whole period, seed — cropland potassium per unit area in Japan peaked at 0.879 kg/ha in 1962 and was at its lowest, 0.3207 kg/ha, in 2008.
That places Japan 98th out of 201 countries with data for 2023, putting it 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 | 0.7786 kg/ha | 0.6049 kg/ha | 0.879 kg/ha | 9 |
| 1970s | 0.4987 kg/ha | 0.4626 kg/ha | 0.5796 kg/ha | 10 |
| 1980s | 0.4906 kg/ha | 0.4739 kg/ha | 0.5013 kg/ha | 10 |
| 1990s | 0.4159 kg/ha | 0.3834 kg/ha | 0.4679 kg/ha | 10 |
| 2000s | 0.3453 kg/ha | 0.3207 kg/ha | 0.3718 kg/ha | 10 |
| 2010s | 0.3295 kg/ha | 0.3226 kg/ha | 0.337 kg/ha | 10 |
| 2020s | 0.3418 kg/ha | 0.339 kg/ha | 0.3449 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 seed — cropland potassium per unit area in Japan?
- Seed — cropland potassium per unit area in Japan was 0.3449 kg/ha in 2023, according to Food and Agriculture Organization of the United Nations.
- What is the highest seed — cropland potassium per unit area recorded in Japan?
- The highest recorded value was 0.879 kg/ha in 1962.
- What is the lowest seed — cropland potassium per unit area recorded in Japan?
- The lowest recorded value was 0.3207 kg/ha in 2008.
- How does Japan rank for seed — cropland potassium per unit area?
- Japan ranks 98th out of 201 countries with data for 2023.
- Is seed — cropland potassium per unit area rising or falling in Japan?
- Over the last ten years it is up 5.6%. 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 Seed — 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 (%).