MEDIUM
Earn 100

Match the following traditional irrigation systems in column A with their respective explanation in column B.

A B
1) Moat irrigation a) Water is directly taken out through a bucket and poured it into the field.
2) Chain pump b) Water is directly taken out of wells with the help of a pulley and is used to irrigate fields.
3) Dhekli c) Wheels are turned by cattle to take water out of the well.
4) Rahat d) In this system, several circular discs are positioned on an endless chain.

Important Questions on Crop Production And Management

EASY
Science>Biology>Crop Production And Management>Irrigation
An example of a lever is a/an ______.
MEDIUM
Science>Biology>Crop Production And Management>Irrigation
Describe the sprinkler system of irrigation. State its advantages.
EASY
Science>Biology>Crop Production And Management>Irrigation

Name two traditional methods of irrigation and two modern methods of irrigation.

 

EASY
Science>Biology>Crop Production And Management>Irrigation
Name two methods of irrigation which conserve water.
MEDIUM
Science>Biology>Crop Production And Management>Irrigation
How do the irrigation requirements of a wheat crop differ from that of a paddy crop?
MEDIUM
Science>Biology>Crop Production And Management>Irrigation
Explain why, the frequency of irrigation of crops is higher in summer season.
EASY
Science>Biology>Crop Production And Management>Irrigation
Scissors are an example of the _____ (first-order/ second order/ third order) of lever. 
MEDIUM
Science>Biology>Crop Production And Management>Irrigation
In a first-class lever
EASY
Science>Biology>Crop Production And Management>Irrigation
Out of the drip system and sprinkler system of irrigation, which one is more suitable for watering fruit plants?
MEDIUM
Science>Biology>Crop Production And Management>Irrigation
Name the various sources of irrigation in our country.
EASY
Science>Biology>Crop Production And Management>Irrigation
Out of the drip system and sprinkler system of irrigation, which one is more suitable for uneven land?
MEDIUM
Science>Biology>Crop Production And Management>Irrigation
Explain how, the irrigation requirements depend on the nature of the crop.
MEDIUM
Science>Biology>Crop Production And Management>Irrigation
Explain how, the irrigation requirements of a crop depend on the nature of soil in which the crop is grown.
MEDIUM
Science>Biology>Crop Production And Management>Irrigation

Out of the drip system and sprinkler system of irrigation, which one is more suitable:
For sandy soil?

 

MEDIUM
Science>Biology>Crop Production And Management>Irrigation
What is irrigation? Describe two methods of irrigation which conserve water.
EASY
Science>Biology>Crop Production And Management>Irrigation
Out of the drip system and sprinkler system of irrigation, which one is more suitable:
Where availability of water is poor?
EASY
Science>Biology>Crop Production And Management>Irrigation
Cotyledons are also called-
EASY
Science>Biology>Crop Production And Management>Irrigation

Question Image

The picture shown above is of a _____ class lever. [first/second/third]

EASY
Science>Biology>Crop Production And Management>Irrigation
What is irrigation? Why is irrigation necessary?
EASY
Science>Biology>Crop Production And Management>Irrigation
Explain the drip system of irrigation. State two advantages of the drip system of irrigation.