Crop Husbandry II - JSS3 Agricultural Science Past Questions and Answers - page 1
What is the primary focus of pest control in agriculture?
Managing soil fertility
Maximising crop yield
Preventing damage from insects and rodents
Enhancing water management
Which strategy involves introducing natural predators or parasites to manage pest populations?
Biological control
Chemical control
Cultural control
Precision farming
What is the primary goal of disease control in crop management?
Increasing soil fertility
Maximising water usage
Preventing crop damage from diseases
Enhancing sunlight exposure
Which method involves using chemical agents to control fungal and bacterial diseases?
Crop rotation
Fungicides and bactericides
Sanitation practices
Precision farming
What does Integrated Crop Management (ICM) aim to achieve?
Maximising pesticide usage
Minimising environmental impact
Increasing soil erosion
Reducing biodiversity
Which practice disrupts pest and disease cycles in Integrated Crop Management?
Precision farming
Crop rotation
Soil health management
Laboratory work
What is the purpose of precision farming in Integrated Crop Management?
Maximising pesticide usage
Increasing soil erosion
Reducing waste
Enhancing biodiversity
Which activity is typically included in practical sessions for agricultural students?
Field demonstrations
Soil erosion modelling
Genetic modification experiments
Crop rotation planning
What type of techniques are showcased during field demonstrations?
Laboratory experiments
Pest control strategies
Crop husbandry techniques
Soil erosion prevention methods
In disease control, what is the primary benefit of planting resistant crop varieties?
Reducing soil fertility
Enhancing water retention
Preventing crop damage from diseases
Maximising sunlight exposure