The pictures below show three components of an irrigation system - NSC Agricultural Technology - Question 6 - 2022 - Paper 1
Question 6
The pictures below show three components of an irrigation system. Name the different components and give ONE function of EACH. Write only the answer next to the ques... show full transcript
Worked Solution & Example Answer:The pictures below show three components of an irrigation system - NSC Agricultural Technology - Question 6 - 2022 - Paper 1
Step 1
6.1.1 Name of component and function
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Irrigation timer/Irrigation controller/Smart controller: This device controls the flow of water by turning on and off for scheduled irrigation.
Step 2
6.1.2 Name of component and function
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Electronic valve/Solenoid valve/Irrigation valve: It regulates the one-directional flow of water in an irrigation system.
Step 3
6.1.3 Name of component and function
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Sprinkler/sprayer: This component helps in distributing water onto the crops in a controlled manner.
Step 4
6.1.4 Name of component and function
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Irrigation sprinkler: It drops water onto the land, mimicking the effects of rain.
Step 5
6.1.5 Name of component and function
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Irrigation valve: It allows or restricts the flow of water in the system.
Step 6
6.1.6 Name of component and function
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Drip emitter: This device ensures water is supplied directly to the plant roots, reducing evaporation and runoff.
