Biology, asked by lakshmidevisindhya, 3 months ago

wat r weeds ? how can we control them?​

Answers

Answered by clearall
0

Answer:

weeds are Unwanted plants friends near cultivated crop

Explanation:

We should cut them

Or uproot them

my own ans hope it help

Answered by Riyaaa2596
0

Answer:

Weeds are unwanted and uncultivated plants that grow with crops and compete with crops for nutrients and can also cause crop toxification. Weeding is removal of weeds and is mostly done before flowering begins in crop plants. It is done using trowel, harrow or weedicides. Trowel is used in manual removal of weeds.

Weeds can be controlled using weedicides. It is a chemical, which is sprayed in the fields to kill all available weeds. ...

Tilling before sowing of crops also helps in removing weeds. Tilling uproots the weeds. ...

The manual method of removing weeds is with the help of a khurpi.

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