Soil fertility

https://www.wikidata.org/wiki/Q202080

Field Hierarchy

Parent
Biology 36.5M papers	Geology 10.5M papers	Environmental science 9M papers	Ecology 8.2M papers
Soil science 819k papers		Soil water 796k papers
Current
Soil fertility 47.9k papers
Child
Soil biodiversity 9,786 papers	No-till farming 8,013 papers	Bulk soil 4,158 papers	Leaching model 3,455 papers
Soil morphology 2,794 papers	Dryland salinity 2,015 papers	Mulch-till 1,965 papers	Soil functions 1,831 papers
Slash-and-char 1,600 papers		Strip-till 1,321 papers

Trends

Notes

History