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Incidence rates and disease indices of P. sylvestris var. mongolica shoot blight
| Treatment | Incidence rate(%) | Disease Severity index |
|---|---|---|
| Con | 45.00 ± 2.65a | 27.00 ± 2.65a |
| Sl | 31.67 ± 2.08b | 8.33 ± 1.44b |
SI Inoculation of S. luteus. Con: Experimental control group. The values of the phosphorus content are presented as the means ± SEMs; n = 5. Different letters in each column represent significant differences between treatments (P < 0.05)
