Factors studied

Positive effects

Negative effects

- Possibility of additional harvest with the repellent plant and possibly the trap plant if it does not need to be destroyed.

- Reduction of costs if reduction in the use of pesticides.

- Increase in cash flow if cash crops are used for push-pull.

- Additional costs induced by sowing, maintenance and harvesting or destruction of the trap plant.

- Limitation of erosion at the edge of the plot.

- Better visual aspect if reduced damage.

- Reduced transfer of pollutants to water and air if treatments are avoided.

- Reduction in the number of passes to treat.

- Variable increase depending on the trap crop and the energy consumed for its establishment, maintenance and harvesting or destruction.