China, Hong Kong SAR vs Oman: Biological fixation — Cropland nitrogen per unit area
Biological fixation — Cropland nitrogen per unit area over time
- China, Hong Kong SAR
- Oman
How they compare
Oman currently reports 0.0528 kg/ha against 0 kg/ha in China, Hong Kong SAR, a difference of 0.0528 kg/ha.
The two have swapped places 1 time across 63 shared years of data; in 1961 it was China, Hong Kong SAR ahead.
China, Hong Kong SAR ranks 171st and Oman ranks 168th of 176 countries.
Across the 7 decades both report, China, Hong Kong SAR averaged higher in 4 and Oman in 3.
Head to head by decade
| Decade | China, Hong Kong SAR | Oman | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 17.64 kg/ha | 0 kg/ha | 17.64 kg/ha | China, Hong Kong SAR |
| 1970s | 5.37 kg/ha | 0 kg/ha | 5.37 kg/ha | China, Hong Kong SAR |
| 1980s | 0.0322 kg/ha | 0 kg/ha | 0.0322 kg/ha | China, Hong Kong SAR |
| 1990s | 0.0004 kg/ha | 0 kg/ha | 0.0004 kg/ha | China, Hong Kong SAR |
| 2000s | 0 kg/ha | 0.0122 kg/ha | 0.0122 kg/ha | Oman |
| 2010s | 0 kg/ha | 0.0335 kg/ha | 0.0335 kg/ha | Oman |
| 2020s | 0 kg/ha | 0.0428 kg/ha | 0.0428 kg/ha | Oman |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher biological fixation — cropland nitrogen per unit area, China, Hong Kong SAR or Oman?
- Oman, at 0.0528 kg/ha against 0 kg/ha in China, Hong Kong SAR as of 2023.
- What is the difference in biological fixation — cropland nitrogen per unit area between China, Hong Kong SAR and Oman?
- 0.0528 kg/ha, with Oman ahead.
- How many years of comparable data are there for China, Hong Kong SAR and Oman?
- 63 years are reported by both, from 1961 to 2023.
- How do China, Hong Kong SAR and Oman rank globally for biological fixation — cropland nitrogen per unit area?
- China, Hong Kong SAR ranks 171st and Oman ranks 168th of 176 countries.
- Where does this data come from?
- Food and Agriculture Organization of the United Nations, published as Biological fixation — Cropland nitrogen per unit area. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
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 (%).