Vertical Farming Techniques for Leafy Greens

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

A) Higher cost
B) Increased crop yield
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) Incandescent
D) Fluorescent

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

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

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

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

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

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

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

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

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

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

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

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

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