Vertical Farming Techniques for Leafy Greens

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

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

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

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

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

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

4. 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 decrease energy efficiency
C) To reduce plant varieties
D) To increase labor costs

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

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

6. 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

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

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

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

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

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