Question

Q-10 What are weeds? Give the examples of weeds, need to control them and methods
to control them.​

Answer 1

Answer:

Weeds are undesirable plants that grown in the crops. They take all the nutrients from the soil and plants don't take them that's why they damage our crops.

Now a days weeds can be controlled by weedicides.

Answer 2

weeds are the unwanted plants which grow near the crops.

For eg Amaranth, taraxacum

We need to control them because they can take all the nutrition from the soil and the crops will not get addecuate nutrition needed.

the method to control them is by spraying weedicides on them.