China, Hong Kong SAR vs Portugal: Crop residue removal — Cropland phosphorus per unit area
Crop residue removal — Cropland phosphorus per unit area over time
- China, Hong Kong SAR
- Portugal
How they compare
China, Hong Kong SAR currently reports 0.8645 kg/ha against 0.7507 kg/ha in Portugal, a difference of 0.1138 kg/ha.
That makes China, Hong Kong SAR's figure about 1.2 times Portugal's.
The two have swapped places 14 times across 63 shared years of data; in 1961 it was China, Hong Kong SAR ahead.
China, Hong Kong SAR ranks 132nd and Portugal ranks 134th of 186 countries.
China, Hong Kong SAR has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | China, Hong Kong SAR | Portugal | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 1.67 kg/ha | 0.6206 kg/ha | 1.05 kg/ha | China, Hong Kong SAR |
| 1970s | 1.33 kg/ha | 0.7332 kg/ha | 0.597 kg/ha | China, Hong Kong SAR |
| 1980s | 1.28 kg/ha | 0.9137 kg/ha | 0.3691 kg/ha | China, Hong Kong SAR |
| 1990s | 1.03 kg/ha | 0.9239 kg/ha | 0.1108 kg/ha | China, Hong Kong SAR |
| 2000s | 0.9106 kg/ha | 0.8173 kg/ha | 0.0933 kg/ha | China, Hong Kong SAR |
| 2010s | 0.8979 kg/ha | 0.8055 kg/ha | 0.0924 kg/ha | China, Hong Kong SAR |
| 2020s | 0.8713 kg/ha | 0.831 kg/ha | 0.0403 kg/ha | China, Hong Kong SAR |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher crop residue removal — cropland phosphorus per unit area, China, Hong Kong SAR or Portugal?
- China, Hong Kong SAR, at 0.8645 kg/ha against 0.7507 kg/ha in Portugal as of 2023.
- What is the difference in crop residue removal — cropland phosphorus per unit area between China, Hong Kong SAR and Portugal?
- 0.1138 kg/ha, with China, Hong Kong SAR ahead.
- How many years of comparable data are there for China, Hong Kong SAR and Portugal?
- 63 years are reported by both, from 1961 to 2023.
- How do China, Hong Kong SAR and Portugal rank globally for crop residue removal — cropland phosphorus per unit area?
- China, Hong Kong SAR ranks 132nd and Portugal ranks 134th of 186 countries.
- Where does this data come from?
- Food and Agriculture Organization of the United Nations, published as Crop residue removal — Cropland phosphorus 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 (%).