| Parameters | Root rot severity | Disease incidence | Lateral roots (%) | Chlorophyll content | Dead plants (%) | Germination (%) |
| Root rot severity | 1 |
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| Disease incidence | 0.64*** | 1 |
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| Lateral roots (%) | −0.56*** | −0.19** | 1 |
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| Chlorophyll | −0.53*** | −0.50*** | 0.16 * | 1 |
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| Dead plants (%) | 0.45*** | 0.13 ns | −0.47*** | −0.08 ns | 1 |
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| Germination (%) | −0.08 ns | −0.03 ns | 0.34*** | −0.27*** | −0.30*** | 1 |