Chickens, layers: Amount excreted in manure (N content) … square in China
China: Chickens, layers: Amount excreted in manure (N content) … square was 193.3 kg per square kilometre in 2023. ◆ Volatile
Chickens, layers — Amount excreted in manure (N content), per square in China, 1961–2023
Source: Statizoid (derived). Measured in kg per square kilometre.
Analysis
In 2023, chickens, layers — amount excreted in manure (n content), per square in China stood at 193.3 kg per square kilometre. That is the highest value across all 63 years on record.
Compared with earlier readings it is up 2.7% on the previous year and up 25.4% over ten years.
Over the whole period, chickens, layers — amount excreted in manure (n content), per square in China peaked at 193.3 kg per square kilometre in 2023 and was at its lowest, 22.47 kg per square kilometre, in 1961.
China ranks 13th of 168 countries on this measure, in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
Chickens, layers: Amount excreted in manure (N content) … square in China, year by year
| Year | kg per square kilometre | Change |
|---|---|---|
| 1961 | 22.47 kg per square kilometre | — |
| 1962 | 23.23 kg per square kilometre | +3.4% |
| 1963 | 22.5 kg per square kilometre | -3.2% |
| 1964 | 23.22 kg per square kilometre | +3.2% |
| 1965 | 23.64 kg per square kilometre | +1.8% |
| 1966 | 24.63 kg per square kilometre | +4.2% |
| 1967 | 25.06 kg per square kilometre | +1.7% |
| 1968 | 25.73 kg per square kilometre | +2.7% |
| 1969 | 26.41 kg per square kilometre | +2.6% |
| 1970 | 25.96 kg per square kilometre | -1.7% |
| 1971 | 27.35 kg per square kilometre | +5.3% |
| 1972 | 27.39 kg per square kilometre | +0.2% |
| 1973 | 27.52 kg per square kilometre | +0.5% |
| 1974 | 28.38 kg per square kilometre | +3.1% |
| 1975 | 28.68 kg per square kilometre | +1.1% |
| 1976 | 29.28 kg per square kilometre | +2.1% |
| 1977 | 29.98 kg per square kilometre | +2.4% |
| 1978 | 30.34 kg per square kilometre | +1.2% |
| 1979 | 31.12 kg per square kilometre | +2.6% |
| 1980 | 31.7 kg per square kilometre | +1.9% |
| 1981 | 30.28 kg per square kilometre | -4.5% |
| 1982 | 31.07 kg per square kilometre | +2.6% |
| 1983 | 32.9 kg per square kilometre | +5.9% |
| 1984 | 34.16 kg per square kilometre | +3.8% |
| 1985 | 37.79 kg per square kilometre | +10.6% |
| 1986 | 37.6 kg per square kilometre | -0.5% |
| 1987 | 38.29 kg per square kilometre | +1.8% |
| 1988 | 41.11 kg per square kilometre | +7.4% |
| 1989 | 41.52 kg per square kilometre | +1.0% |
| 1990 | 44.42 kg per square kilometre | +7.0% |
| 1991 | 46.07 kg per square kilometre | +3.7% |
| 1992 | 48.4 kg per square kilometre | +5.0% |
| 1993 | 53.04 kg per square kilometre | +9.6% |
| 1994 | 69.16 kg per square kilometre | +30.4% |
| 1995 | 77.93 kg per square kilometre | +12.7% |
| 1996 | 87.74 kg per square kilometre | +12.6% |
| 1997 | 93.65 kg per square kilometre | +6.7% |
| 1998 | 99.51 kg per square kilometre | +6.3% |
| 1999 | 105.33 kg per square kilometre | +5.9% |
| 2000 | 110.79 kg per square kilometre | +5.2% |
| 2001 | 112.48 kg per square kilometre | +1.5% |
| 2002 | 116.62 kg per square kilometre | +3.7% |
| 2003 | 116.81 kg per square kilometre | +0.2% |
| 2004 | 122.53 kg per square kilometre | +4.9% |
| 2005 | 128.23 kg per square kilometre | +4.7% |
| 2006 | 132.28 kg per square kilometre | +3.2% |
| 2007 | 136.93 kg per square kilometre | +3.5% |
| 2008 | 142.72 kg per square kilometre | +4.2% |
| 2009 | 145.56 kg per square kilometre | +2.0% |
| 2010 | 147.09 kg per square kilometre | +1.1% |
| 2011 | 148.13 kg per square kilometre | +0.7% |
| 2012 | 152.46 kg per square kilometre | +2.9% |
| 2013 | 154.19 kg per square kilometre | +1.1% |
| 2014 | 157.11 kg per square kilometre | +1.9% |
| 2015 | 165.47 kg per square kilometre | +5.3% |
| 2016 | 171.66 kg per square kilometre | +3.7% |
| 2017 | 168.13 kg per square kilometre | -2.1% |
| 2018 | 170.04 kg per square kilometre | +1.1% |
| 2019 | 180.01 kg per square kilometre | +5.9% |
| 2020 | 188.69 kg per square kilometre | +4.8% |
| 2021 | 185.53 kg per square kilometre | -1.7% |
| 2022 | 188.14 kg per square kilometre | +1.4% |
| 2023 | 193.3 kg per square kilometre | +2.7% |
Biggest year-on-year movements
Years where Chickens, layers: Amount excreted in manure (N content) … square in China changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1994 | +30.4% | 53.04 kg per square kilometre | 69.16 kg per square kilometre |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 24.1 kg per square kilometre | 22.47 kg per square kilometre | 26.41 kg per square kilometre | 9 |
| 1970s | 28.6 kg per square kilometre | 25.96 kg per square kilometre | 31.12 kg per square kilometre | 10 |
| 1980s | 35.64 kg per square kilometre | 30.28 kg per square kilometre | 41.52 kg per square kilometre | 10 |
| 1990s | 72.53 kg per square kilometre | 44.42 kg per square kilometre | 105.33 kg per square kilometre | 10 |
| 2000s | 126.5 kg per square kilometre | 110.79 kg per square kilometre | 145.56 kg per square kilometre | 10 |
| 2010s | 161.43 kg per square kilometre | 147.09 kg per square kilometre | 180.01 kg per square kilometre | 10 |
| 2020s | 188.92 kg per square kilometre | 185.53 kg per square kilometre | 193.3 kg per square kilometre | 4 |
Countries ranked near China
- 10 Philippines 240.41 kg per square kilometre compare
- 11 Tuvalu 197.54 kg per square kilometre compare
- 12 Palestine 196.54 kg per square kilometre compare
- 14 Lebanon 190.96 kg per square kilometre compare
- 15 Japan 190.01 kg per square kilometre compare
- 16 Dominican Republic 181.65 kg per square kilometre compare
More environment data for China
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.279 °C (2025)
- Temperature change 1.92 °C (2025)
- Wood-based panels — Production, annual growth rate 5.29 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 0.8065 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), annual growth rate -0.2517 % change on previous year (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per unit of GDP 0 Mt CO2e per US$ of GDP (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per capita 0 Mt CO2e per person (2024)
Frequently asked questions
- What is chickens, layers — amount excreted in manure (n content), per square in China?
- Chickens, layers — amount excreted in manure (n content), per square in China was 193.3 kg per square kilometre in 2023, according to Statizoid (derived).
- What is the highest chickens, layers — amount excreted in manure (n content), per square recorded in China?
- The highest recorded value was 193.3 kg per square kilometre in 2023.
- What is the lowest chickens, layers — amount excreted in manure (n content), per square recorded in China?
- The lowest recorded value was 22.47 kg per square kilometre in 1961.
- How does China rank for chickens, layers — amount excreted in manure (n content), per square?
- China ranks 13th out of 168 countries with data for 2023.
- Is chickens, layers — amount excreted in manure (n content), per square rising or falling in China?
- Over the last ten years it is up 25.4%. The long-run trend across the full record is volatile.
- Where does this China data come from?
- The figures come from Statizoid (derived), published as part of Chickens, layers — Amount excreted in manure (N content), per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 63 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Chickens, layers — Amount excreted in manure (N content) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Chickens, layers — Amount excreted in manure (N content) ÷ Land area (sq. km)
Computed from
- Chickens, layers — Amount excreted in manure Food and Agriculture Organization of the United Nations
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
Chickens, layers — Amount excreted in manure (N content) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.