Crop harvest removal — Cropland potassium per unit area in Samoa
Samoa: Crop harvest removal — Cropland potassium per unit area was 29.12 kg/ha in 2023. ▼ Falling
Crop harvest removal — Cropland potassium per unit area in Samoa, 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 Samoa stood at 29.12 kg/ha.
That represents a change of up 1.1% on the previous year and down 21.9% over ten years.
Over the whole period, crop harvest removal — cropland potassium per unit area in Samoa peaked at 65.06 kg/ha in 2009 and was at its lowest, 18.44 kg/ha, in 2015.
Samoa ranks 68th of 201 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 | 41.45 kg/ha | 36.44 kg/ha | 46.36 kg/ha | 9 |
| 1970s | 41.74 kg/ha | 38 kg/ha | 45.22 kg/ha | 10 |
| 1980s | 36.28 kg/ha | 31.96 kg/ha | 43.96 kg/ha | 10 |
| 1990s | 34.1 kg/ha | 30.78 kg/ha | 39.42 kg/ha | 10 |
| 2000s | 47.01 kg/ha | 36.98 kg/ha | 65.06 kg/ha | 10 |
| 2010s | 33.07 kg/ha | 18.44 kg/ha | 53.78 kg/ha | 10 |
| 2020s | 28.84 kg/ha | 28.54 kg/ha | 29.12 kg/ha | 4 |
Countries ranked near Samoa
More environment data for Samoa
- Standard Deviation 0.23 °C (2025)
- Temperature change 0.919 °C (2025)
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Frequently asked questions
- What is crop harvest removal — cropland potassium per unit area in Samoa?
- Crop harvest removal — cropland potassium per unit area in Samoa was 29.12 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 Samoa?
- The highest recorded value was 65.06 kg/ha in 2009.
- What is the lowest crop harvest removal — cropland potassium per unit area recorded in Samoa?
- The lowest recorded value was 18.44 kg/ha in 2015.
- How does Samoa rank for crop harvest removal — cropland potassium per unit area?
- Samoa ranks 68th out of 201 countries with data for 2023.
- Is crop harvest removal — cropland potassium per unit area rising or falling in Samoa?
- Over the last ten years it is down 21.9%. The long-run trend across the full record is falling.
- Where does this Samoa 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 (%).