Preventive and Control Measures of diseases - SS2 Agriculture Past Questions and Answers - page 1
Which method involves changing the type of crops planted each season to disrupt pest and disease cycles?
Crop Rotation
Biological Control
Chemical Application
Tillage and Weed Management
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What is the primary purpose of planting trap crops in agriculture?
To attract beneficial insects
To improve soil fertility
To divert pests away from valuable crops
To increase crop density
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Which biological control method involves introducing natural enemies of pests?
Biological Control Agents
Crop Rotation
Predators and Parasitoids
Herbicide Application
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What is the main purpose of applying microbial pesticides like Bacillus thuringiensis (Bt)?
To control weeds
To improve soil health
To control insect pests
To increase crop yield
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What does IPM stand for in pest management?
Integrated Pest Movement
Integrated Pest Monitoring
Integrated Pest Management
Integrated Pest Mitigation
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Which chemical method is used to control fungal diseases in crops?
Insecticides
Herbicides
Fungicides
Biological Control Agents
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What is the primary goal of pesticide rotation in agriculture?
To minimize chemical usage
To ensure consistent crop yield
To control multiple pests simultaneously
To prevent pests from developing resistance
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Which cultural method involves adjusting planting dates and spacing to influence pest and disease incidence?
Sanitation
Sanitation
Planting Date and Density
Selection of Resistant Varieties
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What is the key benefit of planting a variety of crops in proximity?
Increased yield
Reduced water usage
Disrupting pest cycles by reducing favored hosts
Easier harvesting
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Which biological control agent is commonly used against insect pests?
Nematodes
Bacteria
Ladybugs
Fungi
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