soil+metagenome
The field experiment was conducted at Wenzhou City, in Zhejiang Province, China. Four treatments were designed as follows: 1) CK: no fertilization; 2) CT: chemical fertilizer as urea, calcium superphosphate and potassium chloride ; 3) OF: partial substitution of chemical fertilizer with organic fertilizer; and 4) MOF: OF co-amended with PSB inoculants. Soil samples (0-20 cm) were collected after the late rice was harvested on October 30, 2023. In each plot, five soil cores were randomly collected and mixed into one composite.