IPM is based on?

• A. Regular checking of an area, proper identification of pests, and identification of the effectiveness of biological control agents; determining the potential for pest populations to reach an economic threshold or an intolerable level; and using the beneficial aspects of IPM to prevent loss or damage
• B. Pesticide-only management
• C. Ignoring thresholds
• D. Biological controls only

Answer: (A)

Integrated Pest Management is based on thorough field monitoring, accurate pest identification, and using action thresholds to guide when to intervene. It relies on combining multiple tactics—cultural, mechanical, biological, and, when needed, selective chemical controls—to prevent damage while preserving beneficial organisms and reducing risks. The option that fits best describes regular checks of the area, correct pest identification, and assessing how well biological controls are working, along with recognizing when pest pressure could reach an economic or intolerable level and using IPM tools to prevent loss. Pesticide-only approaches, ignoring thresholds, or relying on a single control method don’t reflect IPM’s integrated, threshold-driven approach.