A Stage-Structured Deterministic Model of Fall Armyworm Infestation on Maize Farming
A stage-structured mathematical model was developed to analyze how Fall Armyworm larval instars affect maize growth during vegetative and reproductive stages. The analysis revealed four possible stable states, including a coexistence equilibrium where both maize and pests persist. This model helps determine the impact of pest control strategies like handpicking or pesticide use.