Vertical Farming Techniques for Leafy Greens

1. What is an advantage of using hydroponic systems in vertical farming of leafy greens?

A) Limited control over nutrients
B) Reduced water usage
C) Increased crop yield
D) Higher cost

2. Which of the following is a commonly used lighting technology in vertical farms for leafy greens?

A) Fluorescent
B) Halogen
C) Incandescent
D) LED

3. Why is vertical farming considered a space-efficient farming technique for leafy greens?

A) It hinders air circulation around plants
B) It allows for stacking of plants in layers
C) It requires large land areas
D) It limits the amount of sunlight plants receive

4. How does vertical farming of leafy greens contribute to sustainability compared to traditional agriculture?

A) Increases water usage
B) Requires more pesticides
C) Reduces transportation costs and carbon emissions
D) Promotes deforestation

5. What is the advantage of using a multi-tiered system in vertical farming of leafy greens?

A) Reduces plant access to light
B) Decreases plant density
C) Requires more floor space
D) Increases crop yield per square foot

6. Which nutrient is commonly adjusted in hydroponic systems for leafy greens cultivation?

A) Calcium
B) Phosphorus
C) Nitrogen
D) Iron

7. What essential resource do vertical farms aim to reduce consumption of?

A) Trace minerals
B) Water
C) Nutrients
D) Electricity

8. What is the purpose of using automated systems in vertical farming of leafy greens?

A) To control climate conditions and optimize plant growth
B) To increase labor costs
C) To decrease energy efficiency
D) To reduce plant varieties

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