What factors should be considered before selecting a pesticide for use?

When selecting a pesticide for use, it is crucial to consider pest identification and effectiveness. Identifying the specific pest is essential as different pesticides target different organisms. A correct identification ensures that the chosen pesticide will be effective against the pest you are trying to control, leading to successful pest management results. Additionally, the effectiveness of the pesticide—how well it works against the identified pest—is vital in achieving desired outcomes while minimizing the potential for pest resistance and environmental harm.

Other factors like cost, user preference, popularity among farmers, packaging size, and brand reputation may play a role in decision-making but do not directly impact the operational success of pest management as critically as understanding the target pest and the pesticide's effectiveness against it. Ensuring that the pesticide will effectively address the specific pest problem is paramount to prevent misuse and improve the efficiency of pest control efforts.