EASY
Earn 100

Explain the importance of weeding.

Important Questions on Production of Food from Plants

MEDIUM
Science>Biology>Production of Food from Plants>Agricultural Practices from Sowing to Storing
Malathion, BHC, disyston and DDT are
MEDIUM
Science>Biology>Production of Food from Plants>Agricultural Practices from Sowing to Storing
How biological control on weeds is practised?
MEDIUM
Science>Biology>Production of Food from Plants>Agricultural Practices from Sowing to Storing
What precaution should be taken while spraying weedicides? Why?
HARD
Science>Biology>Production of Food from Plants>Agricultural Practices from Sowing to Storing
What are weedicides? How are they different from pesticides? List the disadvantages of weedicides and pesticides.
HARD
Science>Biology>Production of Food from Plants>Agricultural Practices from Sowing to Storing
How do farmers protect their crops from weeds?
MEDIUM
Science>Biology>Production of Food from Plants>Agricultural Practices from Sowing to Storing
What measures should be taken to protect our crops against pests?
MEDIUM
Science>Biology>Production of Food from Plants>Agricultural Practices from Sowing to Storing
Raghav is fond of gardening and he maintains a garden. He removes undesirable plants from his garden from time to time. Is it the right thing to do?
MEDIUM
Science>Biology>Production of Food from Plants>Agricultural Practices from Sowing to Storing
What are the weeds? How can we control them?
MEDIUM
Science>Biology>Production of Food from Plants>Agricultural Practices from Sowing to Storing
Discuss the necessity of weeding. How this can be done?
EASY
Science>Biology>Production of Food from Plants>Agricultural Practices from Sowing to Storing
What are weedicides? Name one weedicide.
EASY
Science>Biology>Production of Food from Plants>Agricultural Practices from Sowing to Storing
Write short notes on weeding.
EASY
Science>Biology>Production of Food from Plants>Agricultural Practices from Sowing to Storing
For which purpose the device shown below is used?
Question Image
EASY
Science>Biology>Production of Food from Plants>Agricultural Practices from Sowing to Storing
Some grass is growing in a wheat field. What will it be known as?
EASY
Science>Biology>Production of Food from Plants>Agricultural Practices from Sowing to Storing
Define weeding.
EASY
Science>Biology>Production of Food from Plants>Agricultural Practices from Sowing to Storing
Impact of weeds in agriculture practice include
MEDIUM
Science>Biology>Production of Food from Plants>Agricultural Practices from Sowing to Storing
Differentiate between the following:
Pesticide and weedicides.
EASY
Science>Biology>Production of Food from Plants>Agricultural Practices from Sowing to Storing
Cotyledons are also called-
EASY
Science>Biology>Production of Food from Plants>Agricultural Practices from Sowing to Storing
What are weeds?
MEDIUM
Science>Biology>Production of Food from Plants>Agricultural Practices from Sowing to Storing
How do weeds affect the growth of crops?
HARD
Science>Biology>Production of Food from Plants>Agricultural Practices from Sowing to Storing
Why should we remove weeds from the fields? How can we control the weeds?