Democratic People's Republic of Korea vs Viet Nam: Biological fixation — Cropland nitrogen per unit area
Biological fixation — Cropland nitrogen per unit area over time
- Democratic People's Republic of Korea
- Viet Nam
How they compare
Viet Nam currently reports 19.57 kg/ha against 17.16 kg/ha in Democratic People's Republic of Korea, a difference of 2.41 kg/ha.
That makes Viet Nam's figure about 1.1 times Democratic People's Republic of Korea's.
The two have swapped places 10 times across 63 shared years of data; in 1961 it was Viet Nam ahead.
Democratic People's Republic of Korea ranks 4th and Viet Nam ranks 3rd of 18 countries.
Across the 7 decades both report, Democratic People's Republic of Korea averaged higher in 2 and Viet Nam in 5.
Head to head by decade
| Decade | Democratic People's Republic of Korea | Viet Nam | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 22.51 kg/ha | 22.72 kg/ha | 0.2134 kg/ha | Viet Nam |
| 1970s | 25.9 kg/ha | 23.16 kg/ha | 2.74 kg/ha | Democratic People's Republic of Korea |
| 1980s | 28.5 kg/ha | 28.01 kg/ha | 0.4942 kg/ha | Democratic People's Republic of Korea |
| 1990s | 26.9 kg/ha | 32.57 kg/ha | 5.67 kg/ha | Viet Nam |
| 2000s | 25.56 kg/ha | 28.71 kg/ha | 3.15 kg/ha | Viet Nam |
| 2010s | 22.28 kg/ha | 24.22 kg/ha | 1.94 kg/ha | Viet Nam |
| 2020s | 18.16 kg/ha | 19.78 kg/ha | 1.62 kg/ha | Viet Nam |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher biological fixation — cropland nitrogen per unit area, Democratic People's Republic of Korea or Viet Nam?
- Viet Nam, at 19.57 kg/ha against 17.16 kg/ha in Democratic People's Republic of Korea as of 2023.
- What is the difference in biological fixation — cropland nitrogen per unit area between Democratic People's Republic of Korea and Viet Nam?
- 2.41 kg/ha, with Viet Nam ahead.
- How many years of comparable data are there for Democratic People's Republic of Korea and Viet Nam?
- 63 years are reported by both, from 1961 to 2023.
- How do Democratic People's Republic of Korea and Viet Nam rank globally for biological fixation — cropland nitrogen per unit area?
- Democratic People's Republic of Korea ranks 4th and Viet Nam ranks 3rd 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 (%).