What is herbicide tolerance?

Herbicide tolerance refers to the ability of a plant to withstand the effects of specific herbicides that would typically inhibit its growth or kill it. This tolerance can occur naturally through genetic mutations or can be engineered into crops through biotechnology, allowing farmers to apply herbicides for weed control without harming the desired plants. Herbicide-tolerant crops enable more efficient weed management and can lead to increased agricultural productivity. However, concerns about environmental impacts and the development of herbicide-resistant weeds have arisen as a result of widespread use.