Question

define weed,weeding and weedicides​

Answer 1

Weeding is the process of removing the weed plants. It is done either manually which includes physical removal of weeds by uprooting or cutting them close to the ground,from time to time, with the help of a khurpi. A seed drill may be used to uproot weeds. Weeding is also done by spraying chemicals or weedicides like 2,4-D. The weedicides are diluted with water to the extent required and sprayed in the fields with a sprayer to kill the weeds.

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Answer 2

Answer:

Weed: The undesirable plants that may grow naturally along with the crop are called weeds.

Weeding: Removal of weeds is called weeding.

Weedicides: Certain chemicals which are sprayed on the crop to prevent weeds are called weedicides.