extremely significantP ≤ 0.01
oxysporum in two-year monoculture soil (SM) was 2.3 times higher than that in newly planted soil (NP), and all of the differences reached an extremely significant level ( P ≤ 0.01) (Fig. 1 ).
oxysporum in two-year monoculture soil (SM) was 2.3 times higher than that in newly planted soil (NP), and all of the differences reached an extremely significant level ( P ≤ 0.01) (Fig. 1 ).