New Zealand vs Yugoslav SFR: Biological fixation — Cropland nitrogen per unit area
Biological fixation — Cropland nitrogen per unit area over time
- New Zealand
- Yugoslav SFR
How they compare
Yugoslav SFR currently reports 2.75 kg/ha against 2.5 kg/ha in New Zealand, a difference of 0.25 kg/ha.
That makes Yugoslav SFR's figure about 1.1 times New Zealand's.
Across all 31 years both countries report, New Zealand has been ahead every year.
New Zealand ranks 126th and Yugoslav SFR ranks 125th of 176 countries.
New Zealand has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | New Zealand | Yugoslav SFR | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 4.69 kg/ha | 2.74 kg/ha | 1.94 kg/ha | New Zealand |
| 1970s | 7.87 kg/ha | 1.73 kg/ha | 6.13 kg/ha | New Zealand |
| 1980s | 8.96 kg/ha | 2.57 kg/ha | 6.39 kg/ha | New Zealand |
| 1990s | 9 kg/ha | 2.52 kg/ha | 6.48 kg/ha | New Zealand |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher biological fixation — cropland nitrogen per unit area, New Zealand or Yugoslav SFR?
- Yugoslav SFR, at 2.75 kg/ha against 2.5 kg/ha in New Zealand as of 1991.
- What is the difference in biological fixation — cropland nitrogen per unit area between New Zealand and Yugoslav SFR?
- 0.25 kg/ha, with Yugoslav SFR ahead.
- How many years of comparable data are there for New Zealand and Yugoslav SFR?
- 31 years are reported by both, from 1961 to 1991.
- How do New Zealand and Yugoslav SFR rank globally for biological fixation — cropland nitrogen per unit area?
- New Zealand ranks 126th and Yugoslav SFR ranks 125th 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 (%).