Research Article
Threshold Dynamics of a Huanglongbing Model with Logistic Growth in Periodic Environments
Table 1
Parameter definitions and values used for numerical simulations of the Huanglongbing model.
| Parameter | Definition | Average value | Unit | Reference |
| | The recruitment rate of citrus | — | month−1 | Estimate | | Infected rate of citrus | — | month−1 | Estimate | | Nature death rate of citrus | 0.00275–0.004167 | month−1 | [20] | | Disease induced death rate of citrus | 0.016667–0.027775 | month−1 | [21] | | Birth rate of psyllid | 3.78327–33.526137 | month−1 | [20, 22] | | Infected rate of psyllid | — | month−1 | Estimate | | Nature death rate of psyllid | 0.1169825–0.95052 | month−1 | [23] | | Max abundance of psyllid per citrus | 120–1000 | — | [24] |
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