El Salvador vs Zambia: Crop residue removal — Cropland nitrogen per unit area
Crop residue removal — Cropland nitrogen per unit area over time
- El Salvador
- Zambia
How they compare
El Salvador currently reports 13.95 kg/ha against 13.39 kg/ha in Zambia, a difference of 0.56 kg/ha.
The two have swapped places 1 time across 63 shared years of data; in 1961 it was Zambia ahead.
El Salvador ranks 49th and Zambia ranks 52nd of 186 countries.
Zambia has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | El Salvador | Zambia | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0.0006 kg/ha | 2.6 kg/ha | 2.6 kg/ha | Zambia |
| 1970s | 0.0008 kg/ha | 3.47 kg/ha | 3.47 kg/ha | Zambia |
| 1980s | 0.0022 kg/ha | 4.75 kg/ha | 4.75 kg/ha | Zambia |
| 1990s | 0.1901 kg/ha | 4.26 kg/ha | 4.07 kg/ha | Zambia |
| 2000s | 0.6985 kg/ha | 6.28 kg/ha | 5.58 kg/ha | Zambia |
| 2010s | 5.19 kg/ha | 11.82 kg/ha | 6.63 kg/ha | Zambia |
| 2020s | 12.46 kg/ha | 13.79 kg/ha | 1.33 kg/ha | Zambia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher crop residue removal — cropland nitrogen per unit area, El Salvador or Zambia?
- El Salvador, at 13.95 kg/ha against 13.39 kg/ha in Zambia as of 2023.
- What is the difference in crop residue removal — cropland nitrogen per unit area between El Salvador and Zambia?
- 0.56 kg/ha, with El Salvador ahead.
- How many years of comparable data are there for El Salvador and Zambia?
- 63 years are reported by both, from 1961 to 2023.
- How do El Salvador and Zambia rank globally for crop residue removal — cropland nitrogen per unit area?
- El Salvador ranks 49th and Zambia ranks 52nd of 186 countries.
- Where does this data come from?
- Food and Agriculture Organization of the United Nations, published as Crop residue removal — 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 (%).