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Vertical Farming Techniques for Leafy Greens
Contributed by: Porter
  • 1. What is an advantage of using hydroponic systems in vertical farming of leafy greens?
A) Reduced water usage
B) Increased crop yield
C) Higher cost
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) Incandescent
C) LED
D) Fluorescent
  • 3. Why is vertical farming considered a space-efficient farming technique for leafy greens?
A) It requires large land areas
B) It hinders air circulation around plants
C) It allows for stacking of plants in layers
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 increase labor costs
B) To control climate conditions and optimize plant growth
C) To reduce plant varieties
D) To decrease energy efficiency
  • 5. Which nutrient is commonly adjusted in hydroponic systems for leafy greens cultivation?
A) Calcium
B) Phosphorus
C) Iron
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) Promotes deforestation
D) Reduces transportation costs and carbon emissions
  • 7. What is the advantage of using a multi-tiered system in vertical farming of leafy greens?
A) Increases crop yield per square foot
B) Requires more floor space
C) Reduces plant access to light
D) Decreases plant density
  • 8. What essential resource do vertical farms aim to reduce consumption of?
A) Water
B) Nutrients
C) Electricity
D) Trace minerals
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