13 Cycles of Consecutive Tomato Monoculture Cropping Alter Soil Chemical Properties and Soil Fungal Community in Solar Greenhouse

Consecutive tomato monoculture cropping (CTM) obstacles severely restrict the development of facility industry in China. However, effect CTM on soil fungal community greenhouses is still unclear. Here, we aim to identify variation chemical properties and associated with for 1, 3, 5, 9 13 cycles. The results indicated that led a significant increase total phosphorus (TP) electrical conductivity (EC) value. CTM, though, significantly increased diversity, yet also imbalance compositions. Specifically, beneficial fungus, Chaetomiaceae, decreased at CTM13, while several pathogenic fungi, including Fusarium Cladosporium, CTM13. A redundancy analysis (RDA) EC value, pH TP had greater impact structure. Structural-equation-model (SEM) that, when compared CTM3–CTM9, decline fruit fresh weight per plant (TFFW) CTM13 might be related Cladosporium. Thus, appropriately decreasing fungi enhancing under system crucially important sustainable production greenhouses.