Integrated Pest Management - AP Environmental Science
- What is a mechanical control technique in IPM?
- Trapping. Physical removal or capture of pests without chemicals.
- Which IPM technique involves using natural predators to control pests?
- Biological control. Uses natural enemies like parasites and predators to control pest populations.
- What is the main goal of IPM?
- To manage pest populations with minimal harm to people and the environment. Balances effective pest control with environmental and human safety.
- Which IPM method can involve the use of traps?
- Mechanical control. Physical capture devices used for monitoring and control purposes.
- What is the purpose of using chemical controls in IPM?
- To manage pests when other methods are insufficient. Chemicals serve as last resort when other IPM methods prove inadequate.
- What is an example of a cultural control in IPM?
- Sanitation. Removing debris and waste that provide pest habitat and breeding sites.
- Identify a major component of IPM decision-making.
- Pest monitoring. Regular observation guides timing and necessity of control actions.
- Name a tool used for monitoring pest populations in IPM.
- Sticky traps. Adhesive surfaces capture flying insects for population assessment.
- What is a risk associated with chemical control in IPM?
- Non-target species harm. Chemical controls can accidentally harm beneficial insects and wildlife.
- Which technique in IPM uses water to control pests?
- Water management. Flooding or irrigation can eliminate certain soil-dwelling pests.
- Which type of pest control uses pheromones?
- Biological control. Uses natural attractants to disrupt mating or trap pests.
- What does the acronym IPM stand for?
- Integrated Pest Management. This holistic approach reduces pesticide dependence through multiple control methods.
- Name a cultural practice in IPM.
- Crop rotation. Breaks pest life cycles by changing host crops annually.
- What does IPM aim to reduce reliance on?
- Chemical pesticides. IPM emphasizes alternatives to reduce chemical dependency in agriculture.
- In IPM, what is a method to disrupt pest reproduction?
- Sterile insect technique. Releases sterile males to reduce successful breeding in pest populations.
- Name an advantage of using IPM over traditional methods.
- Sustainability. Long-term viability with reduced environmental and economic costs.
- What is Integrated Pest Management (IPM)?
- IPM is a sustainable approach to managing pests using a combination of techniques. Combines multiple methods to minimize environmental harm while controlling pests effectively.
- What is the role of education in IPM?
- To inform stakeholders about pest management techniques. Training ensures proper implementation of IPM strategies and methods.
- Name a disadvantage of relying solely on chemical pesticides.
- Development of pesticide resistance. Overuse leads to pest adaptation and reduced chemical effectiveness.
- Identify an environmental benefit of IPM.
- Reduces chemical pesticide use. IPM prioritizes non-chemical methods, reducing toxic chemical applications.
- Name an example of a biological control agent.
- Ladybugs. Beneficial insects that naturally consume aphids and other pest species.
- What is a physical barrier used in IPM?
- Insect netting. Physical barriers prevent pest access to crops.
- What is the significance of action thresholds in IPM?
- They dictate when control measures should be implemented. Predetermined pest levels that trigger specific management responses.
- Which IPM principle involves using resistant crop varieties?
- Genetic control. Uses plant breeding to create crops naturally resistant to pests.
- What does the term 'ecosystem-based strategy' refer to in IPM?
- Managing pests in a way that considers ecological relationships. Considers interactions between pests, crops, and beneficial organisms.
- How does IPM contribute to biodiversity?
- By preserving beneficial species. Protects non-target organisms by reducing broad-spectrum pesticide use.
- Which IPM strategy involves removing weeds manually?
- Mechanical control. Physical removal of pests or weeds without chemical applications.
- What is the role of habitat manipulation in IPM?
- To make the environment less favorable for pests. Modifying conditions to discourage pest establishment and reproduction.
- What is the purpose of using pheromone traps in IPM?
- To monitor or disrupt pest mating. Chemical attractants used for monitoring populations and mating disruption.
- Name one key principle of Integrated Pest Management.
- Prevention. Stopping pest problems before they start is the most effective IPM strategy.
- What is the economic threshold in IPM?
- The pest density at which control measures should be applied. The point where pest damage costs exceed control costs.
- What does IPM aim to minimize in agricultural production?
- Environmental impact. Reduces negative effects on soil, water, air, and non-target organisms.
- Which practice in IPM can enhance soil health?
- Crop rotation. Breaks pest cycles while improving soil structure and fertility.
- Name an IPM strategy to manage pest habitats.
- Habitat manipulation. Alters environmental conditions to make areas unsuitable for pest survival.
- Name one factor considered in IPM pest management decisions.
- Pest life cycle. Understanding pest biology helps time interventions for maximum effectiveness.
- Which IPM principle involves altering farming practices to reduce pest establishment?
- Cultural control. Modifies farming practices to make environments less suitable for pests.
- What is the role of monitoring in IPM?
- To assess pest levels and determine control needs. Regular monitoring helps determine when intervention is economically justified.
- Identify a chemical control method used in IPM.
- Insecticides. Targeted pesticides used as last resort when other methods fail.