USSR vs Zambia: Crop residue removal — Cropland phosphorus per unit area
Crop residue removal — Cropland phosphorus per unit area over time
- USSR
- Zambia
How they compare
USSR currently reports 2.3 kg/ha against 2.22 kg/ha in Zambia, a difference of 0.08 kg/ha.
Across all 31 years both countries report, USSR has been ahead every year.
USSR ranks 55th and Zambia ranks 58th of 186 countries.
USSR has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | USSR | Zambia | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 1.7 kg/ha | 0.5449 kg/ha | 1.15 kg/ha | USSR |
| 1970s | 2.21 kg/ha | 0.7107 kg/ha | 1.5 kg/ha | USSR |
| 1980s | 2.37 kg/ha | 0.908 kg/ha | 1.46 kg/ha | USSR |
| 1990s | 2.62 kg/ha | 0.7457 kg/ha | 1.88 kg/ha | USSR |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher crop residue removal — cropland phosphorus per unit area, USSR or Zambia?
- USSR, at 2.3 kg/ha against 2.22 kg/ha in Zambia as of 1991.
- What is the difference in crop residue removal — cropland phosphorus per unit area between USSR and Zambia?
- 0.08 kg/ha, with USSR ahead.
- How many years of comparable data are there for USSR and Zambia?
- 31 years are reported by both, from 1961 to 1991.
- How do USSR and Zambia rank globally for crop residue removal — cropland phosphorus per unit area?
- USSR ranks 55th and Zambia ranks 58th of 186 countries.
- Where does this data come from?
- Food and Agriculture Organization of the United Nations, published as Crop residue removal — Cropland phosphorus 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 (%).