Question

how farmers protect their crops from weeds.​

Answer 1

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With the use of chemical pesticides and insecticides........ Helps in removing the Pests........!

Answer 2

Answer:

Farmers mainly protect their crops from weeds by spraying weedicide.

Weeds are the unwanted crops.

Example of some weedicide are:

1.  2,4-d ethylester

2. neem extract

3. glyphosote, etc.

Hope it helps..........If pleased mark as brainliest.........