Diploma in Agric. Management: Plant Production 2A 2024
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What is the advantage of combining different strategies in integrated pest management programs?

  • It guarantees total eradication of pests in a single application
  • It reduces the need for constant monitoring of pest populations
  • It ensures that a single tactic failure will not lead to complete program failure (correct)
  • It increases the speed at which pests develop resistance to control tactics
  • What is one issue highlighted with extensive use of a single tactic, such as widespread insecticide application?

  • It reduces the need for other pest control strategies
  • It leads to gradual or abrupt failure of the tactic (correct)
  • It increases the effectiveness of the tactic over time
  • It makes the tactic resistant to evolving pest populations
  • What is a basic principle of integrated pest management programs?

  • Using a single strategy with multiple tactics
  • Utilizing only cultural practices for pest control
  • Employing multiple strategies and tactics (correct)
  • Dependence on a single control tactic for all pests
  • Which practice is NOT considered a common pest management tactic?

    <p>Planting more susceptible crops</p> Signup and view all the answers

    Why is diversification often helpful in managing pest problems?

    <p>It improves consistency in pest management</p> Signup and view all the answers

    Which statement best describes the role of insecticides in pest control?

    <p>Insecticides have several modes of action and are commonly used for rescue treatment</p> Signup and view all the answers

    What is a key component of a resistance management program?

    <p>Applying pesticides only when absolutely necessary</p> Signup and view all the answers

    Why is crop rotation important in pest management?

    <p>To reduce the advantage of resistant individuals</p> Signup and view all the answers

    What is the purpose of using mixtures of pesticides from different chemical families?

    <p>To delay or prevent resistance build-up</p> Signup and view all the answers

    Why are rotations or alternations of pesticides effective in managing resistance development?

    <p>Because it prevents resistance development</p> Signup and view all the answers

    Which strategy is NOT mentioned in the text for managing resistance development?

    <p>Continuous use of the same pesticide</p> Signup and view all the answers

    What does using integrated pest management involve?

    <p>Including cultural, mechanical, biological, and chemical control measures</p> Signup and view all the answers

    What is a key difference between chemical pest control and integrated pest management?

    <p>Chemical pest control relies on products (poisons) while integrated pest management relies on processes (planning, documentation, problem solving)</p> Signup and view all the answers

    What is the primary emphasis of field scouting in an Integrated Pest Management program?

    <p>Helping to define the pest problems accurately</p> Signup and view all the answers

    Which of the following is a negative impact of chemical pest control?

    <p>Kills off beneficial insects</p> Signup and view all the answers

    What is an advantage of integrated pest management over chemical pest control in terms of sustainability?

    <p>Promotes good communication among site users and managers</p> Signup and view all the answers

    In integrated pest management, what is the primary focus for managing pests?

    <p>Preventing or correcting the source of pest problems</p> Signup and view all the answers

    What does field scouting help achieve in an IPM program?

    <p>Accurately defines the pest problems</p> Signup and view all the answers

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