GRADE 8 Agriculture – Square foot gardening Quiz

1. What is square foot gardening?

A method of farming where crops are planted in rows
A method of farming where crops are planted on top of each other
A method of farming where crops are planted in square foot sections
A method of farming where crops are planted in circular patterns
Explanation:

Square foot gardening is a method of farming where crops are planted in specific square foot sections to maximize space and productivity.

2. Why is square foot gardening popular in Kenya?

It is an efficient way to grow a variety of crops in limited space
It requires a lot of space
It is expensive
It is not suitable for small spaces
Explanation:

Square foot gardening is popular in Kenya because it allows farmers to grow a variety of crops in a limited space, making it efficient and cost-effective.

3. How is the soil structured in square foot gardening?

Sandy soil without any fertilizers
Loose soil with added nutrients
Compact soil with no added nutrients
Clayey soil without any compost
Explanation:

In square foot gardening, the soil is structured to be loose with added nutrients to promote healthy plant growth and better root development.

4. What is the purpose of using a grid in square foot gardening?

To confuse pests
To prevent plants from growing too close together
To make the garden look neat
To divide the garden into square foot sections
Explanation:

The grid in square foot gardening serves the purpose of dividing the garden into specific square foot sections for organized planting and maintenance.

5. Which of the following crops are suitable for square foot gardening in Kenya?

Spinach
Maize
Sugarcane
Potatoes
Explanation:

Spinach is a suitable crop for square foot gardening in Kenya due to its compact growth and high yield in small spaces.

6. How often should you water crops in square foot gardening?

Once a week
Once a month
Twice a day
Once a day
Explanation:

In square foot gardening, crops should be watered once a day to ensure they receive adequate moisture for healthy growth and development.

7. What is the advantage of using compost in square foot gardening?

Compost attracts pests
Compost hinders plant growth
Compost adds nutrients to the soil
Compost makes the soil too acidic
Explanation:

Using compost in square foot gardening adds essential nutrients to the soil, improving soil fertility and promoting healthy plant growth.

8. How can you protect crops in square foot gardening from pests?

Using chemical pesticides
Leaving the garden uncultivated
Planting marigolds around the garden
Watering the plants excessively
Explanation:

Planting marigolds around the garden in square foot gardening can help repel pests naturally and protect the crops without the use of harmful chemicals.

9. What is the purpose of adding mulch in square foot gardening?

To create a barrier for pests
To prevent plant growth
To dry out the soil
To cool the soil and retain moisture
Explanation:

Adding mulch in square foot gardening helps to cool the soil, retain moisture, and suppress weed growth, creating a healthier environment for plants to thrive.

10. How can you maximize space in square foot gardening?

Growing tall crops on the edges of the garden
Planting only one crop per section
Leaving empty spaces between crops
Utilizing vertical space for climbing plants
Explanation:

To maximize space in square foot gardening, utilizing vertical space by growing climbing plants like beans or cucumbers can help increase overall productivity within limited space.