Fertilizer

https://www.wikidata.org/wiki/Q83323

Field Hierarchy

Parent
Biology 36M papers	Chemistry 28.9M papers	Organic chemistry 12.9M papers	Ecology 8.1M papers
Agronomy 2.4M papers
Current
Fertilizer 172k papers
Child
Humic acid 22.6k papers	Nitrogen fertilizer 11.2k papers	Potash 11.2k papers	Organic fertilizer 9,516 papers
Phosphorite 7,907 papers	Cow dung 6,420 papers	Chicken manure 6,180 papers	Fertigation 5,931 papers
Phosphate fertilizer 3,584 papers		Ammonia volatilization from urea 3,154 papers

Trends

Notes

History