Understanding Traditional Irrigation Systems

Why did Rohan's rose plants dry up?

• They were planted in poor soil.

• They were not watered for several days.

• They were not exposed to enough sunlight.

• They were affected by pests.

What is the primary purpose of irrigation in agriculture?

• To control pests and weeds.

• To supply water to plants at regular intervals.

• To enhance the growth of flowers.

• To provide nutrients to the soil.

In the Rahat system, what is used to rotate the circular gear?

• Wind turbines

• Solar panels

• Electric motors

• Animal labor

How is water collected in the Rahat system?

• Through a series of pipes

• In small containers attached to a rotating wheel

• In large tanks

• Directly from a river

What is the main tool used in the Moat system of irrigation?

• A pulley

• A chain

• A wheel

• A lever

Which method uses an electric pump to drive a chain?

• Dhekli system

• Chain pump method

• Moat system

• Rahat system

What is the primary function of the channels in the Chain Pump method?

• To filter water

• To measure water levels

• To store water

• To distribute water evenly across fields

What mechanism is used in the Dhekli system to remove water from a well?

• A pulley

• A pump

• A chain

• A lever

What did Rohan decide to do after learning about traditional irrigation systems?

• Water his plants regularly

• Go on another vacation

• Use modern irrigation systems

• Plant more rose plants

What is the key takeaway from the video regarding plant care?

• Plants need sunlight more than water.

• Regular watering is essential for plant survival.

• Plants can survive without water for long periods.

• Fertilizers are more important than water.