Assertion: lignin | /r/CapableOf | show no correlation
Facets:
value: with cumulative c mineralization
type: OTHER
Source sentences:
text: In a study on maize roots from 16 different genotypes differing in lignin content and composition, lignin showed no correlation with cumulative C mineralization during the first two weeks of incubation in soil, but showed significant negative correlation from two weeks up to 26 months of incubation .