Crop Production II (Continued) - Fertilisers and Fertilisation, Pest and Disease Control in Crops - JSS2 Agricultural science Past Questions and Answers - page 1
What are fertilisers primarily used for?
To eliminate weeds
To supply nutrients for plant growth
To control pests
To increase soil acidity
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Which term refers to essential elements required by plants in relatively large quantities?
Micronutrients
Organic Fertilisers
Macronutrients
Inorganic Fertilisers
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What is efficient nutrient management in agriculture?
Applying fertilisers randomly
Applying fertilisers appropriately
Using only organic fertilisers
Ignoring soil testing results
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Which method involves applying fertilisers through irrigation systems?
Soil Testing
Fertigation
Crop Rotation
Sanitation Practices
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What approach combines biological, cultural, and chemical methods for pest control?
Integrated Pest Management (IPM)
Fungicides
Crop Resistant Varieties
Sanitation Practices
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Which term refers to chemical substances used to control fungal diseases and insect pests?
Crop Resistant Varieties
Fungicides and Insecticides
Biological Control
Adaptive Management
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What is more sustainable and cost-effective than controlling pests and diseases after they occur?
Crop Rotation
Sanitation Practices
Preventive Measures
Integrated Pest Management (IPM)
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What technique involves adjusting strategies based on observed outcomes and feedback?
Experiential Learning
Crop Resistant Varieties
Adaptive Management
Micronutrients
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Which term refers to gaining knowledge through hands-on activities and real-life situations?
Experiential Learning
Fertigation
Soil Testing
Crop Rotation
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What are substances applied to soil or plants to provide essential nutrients for optimal plant growth?
Pesticides
Fertilisers
Herbicides
Fungicides
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