Nutrient balance — Cropland nitrogen use efficiency in Sudan (former)
Sudan (former): Nutrient balance — Cropland nitrogen use efficiency was 42.46 % in 2011. ▼ Falling
Nutrient balance — Cropland nitrogen use efficiency in Sudan (former), 1961–2011
Source: Food and Agriculture Organization of the United Nations. Measured in %.
Analysis
The most recent figure for nutrient balance — cropland nitrogen use efficiency in Sudan (former) is 42.46 %, measured in 2011.
That represents a change of up 36.3% on the previous year and down 9.5% over ten years.
Over the whole period, nutrient balance — cropland nitrogen use efficiency in Sudan (former) peaked at 75.06 % in 1962 and was at its lowest, 31.16 %, in 2010.
That places Sudan (former) 128th out of 201 countries with data for 2011, putting it in the middle of the range.
The long-run direction has been consistently falling across the 51 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 60.52 % | 51.09 % | 75.06 % | 9 |
| 1970s | 56.84 % | 46.65 % | 70.31 % | 10 |
| 1980s | 49.98 % | 40.68 % | 59.41 % | 10 |
| 1990s | 50.95 % | 39.45 % | 66.94 % | 10 |
| 2000s | 49.09 % | 40.65 % | 56.82 % | 10 |
| 2010s | 36.81 % | 31.16 % | 42.46 % | 2 |
Countries ranked near Sudan (former)
More environment data for Sudan (former)
- Standard Deviation 0.287 °C (2011)
- Temperature change 1.15 °C (2011)
- Agricultural land — Value of agricultural production (Int. $) per Area 103.32 USD_PPP/ha (2011)
- Arable land — Area 19,878 1000 ha (2011)
- Cropland — Area per capita 0.43 ha/cap (2011)
- Cropland — Share in Land area 8.43 % (2011)
- Cropland — Share in Agricultural land 14.59 % (2011)
- Agricultural land — Share in Land area 57.76 % (2011)
- Agricultural land — Area 137,246 1000 ha (2011)
- Cropland — Area 20,019 1000 ha (2011)
Frequently asked questions
- What is nutrient balance — cropland nitrogen use efficiency in Sudan (former)?
- Nutrient balance — cropland nitrogen use efficiency in Sudan (former) was 42.46 % in 2011, according to Food and Agriculture Organization of the United Nations.
- What is the highest nutrient balance — cropland nitrogen use efficiency recorded in Sudan (former)?
- The highest recorded value was 75.06 % in 1962.
- What is the lowest nutrient balance — cropland nitrogen use efficiency recorded in Sudan (former)?
- The lowest recorded value was 31.16 % in 2010.
- How does Sudan (former) rank for nutrient balance — cropland nitrogen use efficiency?
- Sudan (former) ranks 128th out of 201 countries with data for 2011.
- Is nutrient balance — cropland nitrogen use efficiency rising or falling in Sudan (former)?
- Over the last ten years it is down 9.5%. The long-run trend across the full record is falling.
- Where does this Sudan (former) data come from?
- The figures come from Food and Agriculture Organization of the United Nations, published as part of Nutrient balance — Cropland nitrogen use efficiency. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 51 observations, free to reuse under CC BY-NC-SA 3.0 IGO (FAO).
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 (%).