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. 2015 Apr 1;10(4):e0121304. doi: 10.1371/journal.pone.0121304

Fig 1. Population of Ralstonia solanacearum in soil and disease incidence over time in Test 1 (a and c) and Test 2 (b and d).

Fig 1

The dotted lines and ◇ represent the mean max temperature in the above time periods in different trials. CK: NPK fertilizer; O: NPK fertilizer + organic fertilizer; B: NPK fertilizer + bioorganic fertilizer; S: NPK fertilizer + soil disinfection; S+B: soil disinfection + NPK fertilizer + bioorganic fertilizer. * indicates the significant difference between the treatments at the 0.05 probability level according to the Duncan’s test.