Nutrient balance — Cropland nitrogen use efficiency in Ethiopia PDR
Ethiopia PDR: Nutrient balance — Cropland nitrogen use efficiency was 49.98 % in 1992. ▬ Flat
Nutrient balance — Cropland nitrogen use efficiency in Ethiopia PDR, 1961–1992
Source: Food and Agriculture Organization of the United Nations. Measured in %.
Analysis
The most recent figure for nutrient balance — cropland nitrogen use efficiency in Ethiopia PDR is 49.98 %, measured in 1992.
Compared with earlier readings it is down 14.2% on the previous year and down 16.9% over ten years.
Over the whole period, nutrient balance — cropland nitrogen use efficiency in Ethiopia PDR peaked at 65.84 % in 1983 and was at its lowest, 49.33 %, in 1975.
Ethiopia PDR ranks 88th of 186 countries on this measure, in the middle of the range.
Nutrient balance — Cropland nitrogen use efficiency in Ethiopia PDR, year by year
| Year | % | Change |
|---|---|---|
| 1961 | 62.01 % | — |
| 1962 | 61.1 % | -1.5% |
| 1963 | 60.32 % | -1.3% |
| 1964 | 60.99 % | +1.1% |
| 1965 | 60.26 % | -1.2% |
| 1966 | 60.15 % | -0.2% |
| 1967 | 60.13 % | -0.0% |
| 1968 | 58.78 % | -2.2% |
| 1969 | 59.85 % | +1.8% |
| 1970 | 60.98 % | +1.9% |
| 1971 | 61.02 % | +0.1% |
| 1972 | 59.27 % | -2.9% |
| 1973 | 52.52 % | -11.4% |
| 1974 | 51.74 % | -1.5% |
| 1975 | 49.33 % | -4.7% |
| 1976 | 55.96 % | +13.4% |
| 1977 | 54.66 % | -2.3% |
| 1978 | 50.91 % | -6.9% |
| 1979 | 56.69 % | +11.4% |
| 1980 | 62.8 % | +10.8% |
| 1981 | 60.98 % | -2.9% |
| 1982 | 60.16 % | -1.3% |
| 1983 | 65.84 % | +9.5% |
| 1984 | 60.52 % | -8.1% |
| 1985 | 54.46 % | -10.0% |
| 1986 | 55.8 % | +2.5% |
| 1987 | 61.56 % | +10.3% |
| 1988 | 61.77 % | +0.3% |
| 1989 | 57.18 % | -7.4% |
| 1990 | 60.28 % | +5.4% |
| 1991 | 58.23 % | -3.4% |
| 1992 | 49.98 % | -14.2% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 60.4 % | 58.78 % | 62.01 % | 9 |
| 1970s | 55.31 % | 49.33 % | 61.02 % | 10 |
| 1980s | 60.11 % | 54.46 % | 65.84 % | 10 |
| 1990s | 56.16 % | 49.98 % | 60.28 % | 3 |
Countries ranked near Ethiopia PDR
More environment data for Ethiopia PDR
- Standard Deviation, annual growth rate 0 % change on previous year (1992)
- Standard Deviation 0.289 °C (1992)
- Temperature change 0.087 °C (1992)
- Wood charcoal — Production 2.47 million t (1992)
- Wood-based panels — Import quantity 659 m3 (1992)
- Sawnwood, non-coniferous — Production 3,000 m3 (1992)
- Sawnwood — Production 12,000 m3 (1992)
- Sawlogs and veneer logs, non-coniferous — Production 2,000 m3 (1992)
- Industrial roundwood, coniferous — Production 23,000 m3 (1992)
- Sawlogs and veneer logs, coniferous — Production 13,000 m3 (1992)
Frequently asked questions
- What is nutrient balance — cropland nitrogen use efficiency in Ethiopia PDR?
- Nutrient balance — cropland nitrogen use efficiency in Ethiopia PDR was 49.98 % in 1992, according to Food and Agriculture Organization of the United Nations.
- What is the highest nutrient balance — cropland nitrogen use efficiency recorded in Ethiopia PDR?
- The highest recorded value was 65.84 % in 1983.
- What is the lowest nutrient balance — cropland nitrogen use efficiency recorded in Ethiopia PDR?
- The lowest recorded value was 49.33 % in 1975.
- How does Ethiopia PDR rank for nutrient balance — cropland nitrogen use efficiency?
- Ethiopia PDR ranks 88th out of 186 countries with data for 1992.
- Is nutrient balance — cropland nitrogen use efficiency rising or falling in Ethiopia PDR?
- Over the last ten years it is down 16.9%. The long-run trend across the full record is flat.
- Where does this Ethiopia PDR 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.
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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 (%).