Plant Diversity Enhances Soil Fungal Diversity and Microbial Resistance to Plant Invasion
Congcong Shen, Jiang Wang, Ji‐Zheng He, Fei‐Hai Yu, Yuan Ge
Abstract
Our study newly showed that plant invasion significantly altered relationships between aboveground and belowground diversity. Specifically, plant richness indirectly promoted soil fungal richness through the increase of soil total carbon (TC) without plant invasion, while plant richness had a direct positive effect on soil fungal richness under plant invasion conditions. Our study highlights the effect of plant diversity on soil fungal diversity, especially under plant invasion conditions, and the plant diversity effect on microbial resistance in response to plant invasion. These novel findings add important knowledge about the aboveground-belowground diversity relationship and the diversity-stability relationship.