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
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
Which biological control method involves introducing natural enemies of pests?
Biological Control Agents
Crop Rotation
Predators and Parasitoids
Herbicide Application
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
What does IPM stand for in pest management?
Integrated Pest Movement
Integrated Pest Monitoring
Integrated Pest Management
Integrated Pest Mitigation
Which chemical method is used to control fungal diseases in crops?
Insecticides
Herbicides
Fungicides
Biological Control Agents
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
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
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
Which biological control agent is commonly used against insect pests?
Nematodes
Bacteria
Ladybugs
Fungi