By　using　model　discretization　of　the　piecewise　constant　argument　method,　a　discrete　amensalism　model　with　nonselective　harvesting　and　Allee　effect　is　formulated.　The　dynamic　analysis　of　the　model　is　studied　and　the　existence　and　stability　of　the　equilibrium　point　are　discussed.　The　fold　bifurcation　and　flip　bifurcation　at　the　equilibrium　point　of　the　system　are　proved　by　using　the　bifurcation　theory　and　the　center　manifold　theorem.　In　order　to　control　flip　bifurcation　and　restore　the　system　to　a　stable　state,　a　hybrid　control　strategy　of　parameter　perturbation　and　state　feedback　is　adopted.　Finally,　the　effectiveness　of　the　theoretical　results　and　the　control　strategy　is　verified　by　numerical　simulations.