Nutrient balance — Cropland phosphorus use efficiency in USSR
USSR: Nutrient balance — Cropland phosphorus use efficiency was 10.48 % in 1991. ▼ Falling
Nutrient balance — Cropland phosphorus use efficiency in USSR, 1961–1991
Source: Food and Agriculture Organization of the United Nations. Measured in %.
Analysis
The most recent figure for nutrient balance — cropland phosphorus use efficiency in USSR is 10.48 %, measured in 1991.
Compared with earlier readings it is down 11.0% on the previous year and down 5.7% over ten years.
Over the whole period, nutrient balance — cropland phosphorus use efficiency in USSR peaked at 29.24 % in 1961 and was at its lowest, 9.46 %, in 1988.
That places USSR 176th out of 186 countries with data for 1991, putting it in the bottom quarter.
The long-run direction has been consistently falling across the 31 years of available data.
Nutrient balance — Cropland phosphorus use efficiency in USSR, year by year
| Year | % | Change |
|---|---|---|
| 1961 | 29.24 % | — |
| 1962 | 29.16 % | -0.3% |
| 1963 | 23.08 % | -20.8% |
| 1964 | 27.18 % | +17.7% |
| 1965 | 20.52 % | -24.5% |
| 1966 | 23.6 % | +15.1% |
| 1967 | 20.97 % | -11.1% |
| 1968 | 22.82 % | +8.8% |
| 1969 | 20.63 % | -9.6% |
| 1970 | 21.35 % | +3.5% |
| 1971 | 19.29 % | -9.6% |
| 1972 | 17.31 % | -10.3% |
| 1973 | 21.61 % | +24.8% |
| 1974 | 17.38 % | -19.5% |
| 1975 | 12.23 % | -29.7% |
| 1976 | 17.04 % | +39.4% |
| 1977 | 14.99 % | -12.0% |
| 1978 | 16.5 % | +10.1% |
| 1979 | 13.08 % | -20.7% |
| 1980 | 13.17 % | +0.6% |
| 1981 | 11.12 % | -15.6% |
| 1982 | 12.34 % | +11.0% |
| 1983 | 12.16 % | -1.4% |
| 1984 | 10.9 % | -10.4% |
| 1985 | 10.34 % | -5.1% |
| 1986 | 10.18 % | -1.6% |
| 1987 | 9.97 % | -2.1% |
| 1988 | 9.46 % | -5.1% |
| 1989 | 10.66 % | +12.7% |
| 1990 | 11.77 % | +10.4% |
| 1991 | 10.48 % | -11.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 24.13 % | 20.52 % | 29.24 % | 9 |
| 1970s | 17.08 % | 12.23 % | 21.61 % | 10 |
| 1980s | 11.03 % | 9.46 % | 13.17 % | 10 |
| 1990s | 11.12 % | 10.48 % | 11.77 % | 2 |
Countries ranked near USSR
More environment data for USSR
- Standard Deviation, annual growth rate 0 % change on previous year (1991)
- Temperature change 0.637 °C (1991)
- Standard Deviation 0.487 °C (1991)
- Roundwood — Export quantity 10.62 million m3 (1991)
- Primary wood and paper products (export/import) — Import value 916,219 1000 USD (1991)
- Primary wood and paper products (export/import) — Export value 2.67 million 1000 USD (1991)
- Roundwood — Production 356.40 million m3 (1991)
- Roundwood — Import quantity 32,177 m3 (1991)
- Roundwood — Export value 692,734 1000 USD (1991)
- Roundwood, non-coniferous — Production 62.60 million m3 (1991)
Frequently asked questions
- What is nutrient balance — cropland phosphorus use efficiency in USSR?
- Nutrient balance — cropland phosphorus use efficiency in USSR was 10.48 % in 1991, according to Food and Agriculture Organization of the United Nations.
- What is the highest nutrient balance — cropland phosphorus use efficiency recorded in USSR?
- The highest recorded value was 29.24 % in 1961.
- What is the lowest nutrient balance — cropland phosphorus use efficiency recorded in USSR?
- The lowest recorded value was 9.46 % in 1988.
- How does USSR rank for nutrient balance — cropland phosphorus use efficiency?
- USSR ranks 176th out of 186 countries with data for 1991.
- Is nutrient balance — cropland phosphorus use efficiency rising or falling in USSR?
- Over the last ten years it is down 5.7%. The long-run trend across the full record is falling.
- Where does this USSR data come from?
- The figures come from Food and Agriculture Organization of the United Nations, published as part of Nutrient balance — Cropland phosphorus 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 (%).