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Plant-Microbial Interactions Change Along A Prairie Restoration Chronosequence, Anna Herzberger
Plant-Microbial Interactions Change Along A Prairie Restoration Chronosequence, Anna Herzberger
Undergraduate Honors Theses
Soil microbial communities are critical in determining the performance and density of species in plant communities. However, their role in regulating the success of restorations is much less clear. This study assessed the ability of soil microbial communities to regulate the growth and performance of two potentially dominant grasses and two common forbs in prairie restorations. Specifically, I examined the effects of soil microbial communities along a restoration chronosequence from agricultural fields to remnant prairies using experimentally inoculated soils. The two grass species, Andropogon gerardii and Sorghastrum nutans, produced larger biomass with the agricultural inoculates and experienced a decline …