Form 4 Mid term

What type of system is this?

• Aquaponics

• Waterbox

• Hydroponics

• Floating

What operation is happening here?

• Applying fertilizer

• Removing weeds

• Transplanting seedlings

• Applying pesticides

Which of these tools are used to perform tillage of the soil?

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Soil comes from ......

• The (weathering) breakdown of rocks

• The weathering of plants

• The weathering of animals

• The weathering of concrete

What is this man doing ?

• Watering plants

• Checking the tank

• Weighing Soil

• Weighing Fertilizer

What is a major ADVANTAGE of the hydroponics system at RLSS

• It costs very little

• It is low maintenance

• Plants grow slower

• It has many weeds

What is a major DISADVANTAGE of the hydroponic system at RLSS?

• High start up costs

• Low maintenance

• Less weeds

• More water will be used

Which of the following is the BEST definition of transplanting?

• Moving a plant from one location to another

• Putting a plant in the soil

• Transfer a plant from the back of the farm to the front

• Pulling a plant out of the ground

Which two are common methods of harvesting Lettuce? (Select 2 answers)

• Cut off leaves

• Pull off leaves

• Pull out entire plant then cut off roots

• Cut at the base of the plant

Which of these is the BEST for watering leafy crops?

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