Science, asked by siddiquesabana512, 3 months ago

what are weeds? How can we control them?​

Answers

Answered by mannan26
2

Answer:

Weeds can be controlled using weedicides: It is a chemical, which is sprayed in the fields to kill all available weeds. Weedicides are not harmful to crops. Tilling before sowing of crops also helps in removing weeds: Tilling uproots the weeds.

Explanation:

MARK ME AS BRAINLIST

Answered by KuhuPatel17
0

Answer:

*What are weeds*

A weed is a plant considered undesirable in a particular situation, "a plant in the wrong place". Examples commonly are plants unwanted in human-controlled settings, such as farm fields, gardens, lawns, and parks.

*How can we control them*

Process of controlling the weed is called weeding. Weeding is done manually by using khurpi and by using mechanical machines. Weeds are also controlled by using some chemical substances like 2, 4-D. These chemicals are called weedicides and are used to kill and destroy the weeds.

Explanation:

Høpê thís wíll hëlp ü.....❤️

Stãy Hømê Stây Sáfë.....♥️

Similar questions