About: http://webisa.webdatacommons.org/370868032

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Two contrasting soils representing the kaolinitic and montmorillonite types of clay were used to study the interactions of soil type, fertility, soil temperature, and season on the growth and cation content of turnip plants.
http://www.w3.org/ns/prov#wasQuotedFrom	agronomy.org