what is a weed? how can the weed be controlled

Q- What is weed? How can the weed be controlled?

Answer- Weeds are the unwanted automatically or naturally grown plants which grow among the crop to take part in nutrition of crops. The weeds are mainly responsible for absorbing food of crops and destroy them by restricting their growth. 

The weed can be controlled by spraying weedicides in farm to kill all weeds. Some other ways to remove weeds from crops:

1. Mixed cropping pattern

2. Inter-cropping pattern

3. Crop rotation

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