Which agricultural practice is carried out with the help of sickle?
Ploughing
Sowing
Harvesting
Weeding
Which of the following crops would enrich the soil with nitrogen?
Paddy
Potato
Apple
Beans
The crops grown during the months of June to October are called .......i........ crops. The example includes .......ii........ Which information completes the given statements?
i - Rabi; ii - wheat
i - Kharif; ii - maize
i - Kharif; ii - wheat
i - Rabi; ii - maize
Which of the following examples is of crop rotation?
Maize → Wheat
Pea → Groundnut
Maize → Pea → Wheat
Maize → Paddy → Wheat
Which of the following statements is incorrect for ploughing?
It allows the plant roots to penetrate freely and deeper into soil.
It helps in the growth of worms and microbes present in soil.
It provides moisture for the germination of seed.
It uproots and buries the weeds standing in field.
Karan swiss and Holtsein Friesion are the high yielding breeds of a certain domestic animal. The animal is
Cat
Dog
Cow
Chicken
The plant of .......i........ kind grown in the fields on a .......ii........ scale is called a crop. Which information completes the given statement?
i - Same; ii - small
i - Same; ii - large
i - Different; ii - small
i - Different; ii- large
The poisonous chemical substances which are used to kill unwanted plants in the field are called .......i........ The example include .......ii........ Which information completes the given statement ?
i - Insecticide; ii -DDT
i - Weedicides; ii - DDT
i - Weedicides; ii - 2, 4 - D
i - Insecticide; ii - 2, 4 - D
Which of the following statements is not correct for irrigation requirements of wheat crop?
It requires continuous irrigation
It requires irrigation before ploughing the seed.
It requires irrigation at the time of development of grain.
