Crop productivity

https://www.wikidata.org/wiki/Q3816336

Field Hierarchy

Parent
Biology 36.8M papers	Geography 13.4M papers	Ecology 8.3M papers	History 8.1M papers
Archaeology 7M papers	Agronomy 2.5M papers	Agriculture 1.1M papers	Forestry 854k papers
Crop 261k papers
Current
Crop productivity 3,785 papers
Child

Trends

Notes

History