Volatilisation — Cropland nitrogen in China, Hong Kong SAR
China, Hong Kong SAR: Volatilisation — Cropland nitrogen was 567.99 t in 2023. ▼ Falling
Volatilisation — Cropland nitrogen in China, Hong Kong SAR, 1961–2023
Source: Food and Agriculture Organization of the United Nations. Measured in t.
Analysis
The most recent figure for volatilisation — cropland nitrogen in China, Hong Kong SAR is 567.99 t, measured in 2023.
That represents a change of up 2.3% on the previous year and down 0.4% over ten years.
Over the whole period, volatilisation — cropland nitrogen in China, Hong Kong SAR peaked at 1,108 t in 1980 and was at its lowest, 312.02 t, in 1999.
That places China, Hong Kong SAR 170th out of 201 countries with data for 2023, putting it in the bottom quarter.
The long-run direction has been consistently falling across the 63 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 574.45 t | 465.95 t | 741.25 t | 9 |
| 1970s | 889.8 t | 695.73 t | 1,067 t | 10 |
| 1980s | 949.06 t | 791.39 t | 1,108 t | 10 |
| 1990s | 449.55 t | 312.02 t | 732.01 t | 10 |
| 2000s | 548.94 t | 327.33 t | 652.83 t | 10 |
| 2010s | 607.46 t | 561.99 t | 658.98 t | 10 |
| 2020s | 571.14 t | 555.15 t | 588.88 t | 4 |
Countries ranked near China, Hong Kong SAR
More environment data for China, Hong Kong SAR
- Standard Deviation 0.361 °C (2025)
- Temperature change 1.01 °C (2025)
- Nutrient nitrogen N (total) — Use per value of agricultural production 3.91 g/Int$ (2024)
- Nutrient phosphate P2O5 (total) — Use per capita 0.03 kg/cap (2024)
- Nutrient phosphate P2O5 (total) — Use per area of cropland 73 kg/ha (2024)
- Nutrient phosphate P2O5 (total) — Agricultural Use 219 t (2024)
- Nutrient phosphate P2O5 (total) — Import quantity 261 t (2024)
- Nutrient nitrogen N (total) — Agricultural Use 545 t (2024)
- Nutrient nitrogen N (total) — Import quantity 11,047 t (2024)
- Nutrient nitrogen N (total) — Export quantity 824 t (2024)
Frequently asked questions
- What is volatilisation — cropland nitrogen in China, Hong Kong SAR?
- Volatilisation — cropland nitrogen in China, Hong Kong SAR was 567.99 t in 2023, according to Food and Agriculture Organization of the United Nations.
- What is the highest volatilisation — cropland nitrogen recorded in China, Hong Kong SAR?
- The highest recorded value was 1,108 t in 1980.
- What is the lowest volatilisation — cropland nitrogen recorded in China, Hong Kong SAR?
- The lowest recorded value was 312.02 t in 1999.
- How does China, Hong Kong SAR rank for volatilisation — cropland nitrogen?
- China, Hong Kong SAR ranks 170th out of 201 countries with data for 2023.
- Is volatilisation — cropland nitrogen rising or falling in China, Hong Kong SAR?
- Over the last ten years it is down 0.4%. The long-run trend across the full record is falling.
- Where does this China, Hong Kong SAR data come from?
- The figures come from Food and Agriculture Organization of the United Nations, published as part of Volatilisation — Cropland nitrogen. 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 (%).