Rwanda vs Sri Lanka: Biological fixation — Cropland nitrogen
Biological fixation — Cropland nitrogen over time
- Rwanda
- Sri Lanka
How they compare
Rwanda currently reports 32,550 t against 32,421 t in Sri Lanka, a difference of 129 t.
The two have swapped places 7 times across 63 shared years of data; in 1961 it was Sri Lanka ahead.
Rwanda ranks 67th and Sri Lanka ranks 68th of 191 countries.
Across the 7 decades both report, Rwanda averaged higher in 2 and Sri Lanka in 5.
Head to head by decade
| Decade | Rwanda | Sri Lanka | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 9,606 t | 13,751 t | 4,146 t | Sri Lanka |
| 1970s | 13,438 t | 19,417 t | 5,979 t | Sri Lanka |
| 1980s | 16,443 t | 23,026 t | 6,583 t | Sri Lanka |
| 1990s | 11,220 t | 22,400 t | 11,180 t | Sri Lanka |
| 2000s | 20,282 t | 23,671 t | 3,390 t | Sri Lanka |
| 2010s | 29,315 t | 29,058 t | 256.78 t | Rwanda |
| 2020s | 32,915 t | 31,304 t | 1,611 t | Rwanda |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher biological fixation — cropland nitrogen, Rwanda or Sri Lanka?
- Rwanda, at 32,550 t against 32,421 t in Sri Lanka as of 2023.
- What is the difference in biological fixation — cropland nitrogen between Rwanda and Sri Lanka?
- 129 t, with Rwanda ahead.
- How many years of comparable data are there for Rwanda and Sri Lanka?
- 63 years are reported by both, from 1961 to 2023.
- How do Rwanda and Sri Lanka rank globally for biological fixation — cropland nitrogen?
- Rwanda ranks 67th and Sri Lanka ranks 68th of 191 countries.
- Where does this data come from?
- Food and Agriculture Organization of the United Nations, published as Biological fixation — Cropland nitrogen. 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 (%).