Tomato Planting Precision Quiz Quiz

Explore key concepts in tomato plant spacing and arrangement to promote healthy growth and maximize yields in horticultural settings. Designed for anyone interested in effective tomato cultivation practices.

1. Ideal Spacing Distance

   What is the commonly recommended distance between tomato plants when using standard rows in outdoor gardens?

   1. 100–120 cm (39–47 inches)
   2. 10–15 cm (4–6 inches)
   3. 5–8 cm (2–3 inches)
   4. 45–60 cm (18–24 inches)

   Explanation: Tomatoes are typically spaced 45–60 cm (18–24 inches) apart in rows to ensure adequate airflow and reduce disease. Spacing of 10–15 cm and 5–8 cm is too close and can cause crowding, while 100–120 cm usually exceeds practical needs unless for very large varieties.

2. Impact of Overcrowding

   Which problem is most likely to occur if tomato plants are spaced too closely together in the field?

   1. Higher fruit yield
   2. Increased disease risk
   3. Improved root development
   4. Reduced soil moisture

   Explanation: Overcrowding tomato plants restricts air movement, leading to higher humidity and a greater chance of disease. It does not improve yields, moisture retention, or root development; instead, plants compete for resources and become stressed.

3. Row Spacing for Mechanized Farming

   In mechanized, large-scale tomato production, what is an appropriate row spacing to allow for equipment access?

   1. 5–10 cm (2–4 inches)
   2. 90–120 cm (35–47 inches)
   3. 20–30 cm (8–12 inches)
   4. 150–180 cm (59–71 inches)

   Explanation: A row spacing of 90–120 cm allows space for equipment such as tractors and harvesters, which is standard in mechanized setups. Narrower spacings restrict equipment access, while much wider rows use space inefficiently for most operations.

4. Container Planting Considerations

   When growing tomatoes in containers, what is the minimum recommended container size per plant to ensure proper spacing of roots?

   1. 0.5 liters (0.13 gallons)
   2. 40 liters (10.5 gallons)
   3. 18 liters (5 gallons)
   4. 2 liters (0.5 gallons)

   Explanation: Using a minimum of 18 liters (5 gallons) per tomato plant provides enough space for root growth and support. Smaller sizes like 2 or 0.5 liters restrict roots, while 40 liters is more than needed for most varieties and not always cost-effective.

5. Effect of Spacing on Light Penetration

   Why is proper plant spacing important for sunlight exposure in a tomato crop?

   1. It allows leaves and fruits to receive adequate light for photosynthesis.
   2. It prevents roots from growing too deep.
   3. It makes the plants taste sweeter.
   4. It changes the color of the tomato skin.

   Explanation: Correct spacing lets light reach all parts of the plant, maximizing photosynthesis and healthy fruit development. It does not directly alter taste, skin color, or limit root depth.