What is the difference between preventative and curative pest control in IPM?

What is the difference between preventative and curative pest control in IPM?

• A. Preventative control reduces pest pressure through sanitation, resistant varieties, and cultural practices, while curative control treats active pest populations.
• B. Preventative control uses only chemical methods.
• C. Curative control is the same as preventative.
• D. Curative control focuses on preventing pests through sanitation.

Answer: (A)

In IPM, preventative pest control is proactive, designed to reduce the chance pests become a problem before they appear. This includes sanitation (removing food sources and hiding places), using resistant plant varieties, and cultural practices that lessen pest habitat and favorable conditions. Curative pest control is reactive, used after pests are already present to reduce or eliminate the active population. The correct statement captures this difference: preventative control lowers pest pressure through sanitation, resistant varieties, and cultural practices, while curative control treats active pest populations. The other ideas misrepresent the approach by suggesting it’s only chemical, that curative and preventative are the same, or that curative focuses on prevention through sanitation.

In IPM, preventative pest control is proactive, designed to reduce the chance pests become a problem before they appear. This includes sanitation (removing food sources and hiding places), using resistant plant varieties, and cultural practices that lessen pest habitat and favorable conditions. Curative pest control is reactive, used after pests are already present to reduce or eliminate the active population. The correct statement captures this difference: preventative control lowers pest pressure through sanitation, resistant varieties, and cultural practices, while curative control treats active pest populations. The other ideas misrepresent the approach by suggesting it’s only chemical, that curative and preventative are the same, or that curative focuses on prevention through sanitation.