Jamaica vs St. Lucia: Manure applied — Cropland potassium per unit area
Manure applied — Cropland potassium per unit area over time
- Jamaica
- St. Lucia
How they compare
St. Lucia currently reports 17.71 kg/ha against 16.85 kg/ha in Jamaica, a difference of 0.86 kg/ha.
That makes St. Lucia's figure about 1.1 times Jamaica's.
The two have swapped places 6 times across 63 shared years of data; in 1961 it was St. Lucia ahead.
Jamaica ranks 93rd and St. Lucia ranks 90th of 184 countries.
Across the 7 decades both report, Jamaica averaged higher in 3 and St. Lucia in 4.
Head to head by decade
| Decade | Jamaica | St. Lucia | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 11.14 kg/ha | 12.19 kg/ha | 1.05 kg/ha | St. Lucia |
| 1970s | 18.21 kg/ha | 7.15 kg/ha | 11.06 kg/ha | Jamaica |
| 1980s | 20.92 kg/ha | 8.19 kg/ha | 12.73 kg/ha | Jamaica |
| 1990s | 14.91 kg/ha | 10.88 kg/ha | 4.03 kg/ha | Jamaica |
| 2000s | 15.4 kg/ha | 19.04 kg/ha | 3.64 kg/ha | St. Lucia |
| 2010s | 17.86 kg/ha | 19.93 kg/ha | 2.07 kg/ha | St. Lucia |
| 2020s | 17.11 kg/ha | 17.68 kg/ha | 0.5711 kg/ha | St. Lucia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher manure applied — cropland potassium per unit area, Jamaica or St. Lucia?
- St. Lucia, at 17.71 kg/ha against 16.85 kg/ha in Jamaica as of 2023.
- What is the difference in manure applied — cropland potassium per unit area between Jamaica and St. Lucia?
- 0.86 kg/ha, with St. Lucia ahead.
- How many years of comparable data are there for Jamaica and St. Lucia?
- 63 years are reported by both, from 1961 to 2023.
- How do Jamaica and St. Lucia rank globally for manure applied — cropland potassium per unit area?
- Jamaica ranks 93rd and St. Lucia ranks 90th of 184 countries.
- Where does this data come from?
- Food and Agriculture Organization of the United Nations, published as Manure applied — Cropland potassium 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 (%).