Iran (Islamic Republic of) vs Syrian Arab Republic: Biological fixation — Cropland nitrogen per unit area
Biological fixation — Cropland nitrogen per unit area over time
- Iran (Islamic Republic of)
- Syrian Arab Republic
How they compare
Iran (Islamic Republic of) currently reports 4.02 kg/ha against 2.53 kg/ha in Syrian Arab Republic, a difference of 1.49 kg/ha.
That makes Iran (Islamic Republic of)'s figure about 1.6 times Syrian Arab Republic's.
The two have swapped places 20 times across 63 shared years of data; in 1961 it was Iran (Islamic Republic of) ahead.
Iran (Islamic Republic of) ranks 12th and Syrian Arab Republic ranks 14th of 18 countries.
Across the 7 decades both report, Iran (Islamic Republic of) averaged higher in 5 and Syrian Arab Republic in 2.
Head to head by decade
| Decade | Iran (Islamic Republic of) | Syrian Arab Republic | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 1.46 kg/ha | 2.21 kg/ha | 0.746 kg/ha | Syrian Arab Republic |
| 1970s | 1.92 kg/ha | 2.82 kg/ha | 0.9057 kg/ha | Syrian Arab Republic |
| 1980s | 2.93 kg/ha | 2.9 kg/ha | 0.0315 kg/ha | Iran (Islamic Republic of) |
| 1990s | 4.07 kg/ha | 3.39 kg/ha | 0.6773 kg/ha | Iran (Islamic Republic of) |
| 2000s | 4.37 kg/ha | 3.93 kg/ha | 0.4467 kg/ha | Iran (Islamic Republic of) |
| 2010s | 4.02 kg/ha | 3.09 kg/ha | 0.9362 kg/ha | Iran (Islamic Republic of) |
| 2020s | 4.09 kg/ha | 2.97 kg/ha | 1.12 kg/ha | Iran (Islamic Republic of) |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher biological fixation — cropland nitrogen per unit area, Iran (Islamic Republic of) or Syrian Arab Republic?
- Iran (Islamic Republic of), at 4.02 kg/ha against 2.53 kg/ha in Syrian Arab Republic as of 2023.
- What is the difference in biological fixation — cropland nitrogen per unit area between Iran (Islamic Republic of) and Syrian Arab Republic?
- 1.49 kg/ha, with Iran (Islamic Republic of) ahead.
- How many years of comparable data are there for Iran (Islamic Republic of) and Syrian Arab Republic?
- 63 years are reported by both, from 1961 to 2023.
- How do Iran (Islamic Republic of) and Syrian Arab Republic rank globally for biological fixation — cropland nitrogen per unit area?
- Iran (Islamic Republic of) ranks 12th and Syrian Arab Republic ranks 14th of 18 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 (%).