Changing soil legacies to direct restoration of plant communities.

ABSTRACT: It is increasingly acknowledged that soil biota may influence interactions among plant species; however, little is known about how to change historical influences of previous land management on soil biota, the so-called 'biotic soil legacy effect'. We used a two-phase plant community-soil feedback approach to study how plant species typical to original (i.e. undisturbed) and degraded fen meadows may influence effects of the soil community on Carex species that are dominant in fen meadows. In phase 1, soil from original, degraded, successfully and unsuccessfully restored fen meadows was conditioned by growing plants typical to original or to degraded fen meadows. In phase 2, interactions between Carex and neighbouring plant species were studied to quantify plant community-soil

SUBMITTER: Brinkman EP 

PROVIDER: S-EPMC5597848 | biostudies-literature | 2017 Sep

REPOSITORIES: biostudies-literature