Biological fixation — Cropland nitrogen per unit area in Zambia
Zambia: Biological fixation — Cropland nitrogen per unit area was 28.37 kg/ha in 2023. ◆ Volatile
Biological fixation — Cropland nitrogen per unit area in Zambia, 1961–2023
Source: Food and Agriculture Organization of the United Nations. Measured in kg/ha.
Analysis
Zambia recorded 28.37 kg/ha for biological fixation — cropland nitrogen per unit area in 2023. That is the highest value across all 63 years on record.
Compared with earlier readings it is up 46.6% on the previous year and up 149.8% over ten years.
Over the whole period, biological fixation — cropland nitrogen per unit area in Zambia peaked at 28.37 kg/ha in 2023 and was at its lowest, 1.22 kg/ha, in 1982.
That places Zambia 16th out of 191 countries with data for 2023, putting it in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 2.42 kg/ha | 2.02 kg/ha | 2.83 kg/ha | 9 |
| 1970s | 2.87 kg/ha | 1.6 kg/ha | 4.87 kg/ha | 10 |
| 1980s | 2.05 kg/ha | 1.22 kg/ha | 4.23 kg/ha | 10 |
| 1990s | 4.11 kg/ha | 3.11 kg/ha | 4.91 kg/ha | 10 |
| 2000s | 5.61 kg/ha | 4.06 kg/ha | 8.66 kg/ha | 10 |
| 2010s | 11.83 kg/ha | 9.28 kg/ha | 15.02 kg/ha | 10 |
| 2020s | 19.52 kg/ha | 12.93 kg/ha | 28.37 kg/ha | 4 |
Countries ranked near Zambia
More environment data for Zambia
- Standard Deviation 0.265 °C (2025)
- Temperature change 1.11 °C (2025)
- Other paper and paperboard, not elsewhere specified — Import value 952 1000 USD (2024)
- Other paper and paperboard, not elsewhere specified — Import quantity 292 t (2024)
- Other paper and paperboard — Export value 128 1000 USD (2024)
- Other paper and paperboard — Export quantity 86 t (2024)
- Other paper and paperboard — Import value 52,192 1000 USD (2024)
- Other paper and paperboard — Import quantity 51,634 t (2024)
- Printing and writing papers — Import value 16,320 1000 USD (2024)
- Printing and writing papers — Import quantity 14,215 t (2024)
Frequently asked questions
- What is biological fixation — cropland nitrogen per unit area in Zambia?
- Biological fixation — cropland nitrogen per unit area in Zambia was 28.37 kg/ha in 2023, according to Food and Agriculture Organization of the United Nations.
- What is the highest biological fixation — cropland nitrogen per unit area recorded in Zambia?
- The highest recorded value was 28.37 kg/ha in 2023.
- What is the lowest biological fixation — cropland nitrogen per unit area recorded in Zambia?
- The lowest recorded value was 1.22 kg/ha in 1982.
- How does Zambia rank for biological fixation — cropland nitrogen per unit area?
- Zambia ranks 16th out of 191 countries with data for 2023.
- Is biological fixation — cropland nitrogen per unit area rising or falling in Zambia?
- Over the last ten years it is up 149.8%. The long-run trend across the full record is volatile.
- Where does this Zambia data come from?
- The figures come from Food and Agriculture Organization of the United Nations, published as part of Biological fixation — Cropland nitrogen 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 (%).