Question
How does plant hormone control weed?
Answer
Plant hormones, specifically synthetic auxins, are employed as herbicides to control weeds. These synthetic auxins, such as 2,4-dichlorophenoxyacetic acid (2,4-D), disrupt normal hormonal balance, leading to uncontrolled growth and plant death. They are particularly effective on broadleaf weeds, making them useful in agricultural settings where grass crops are grown.
