What is a key benefit of using genetically modified cotton varieties?

Utilizing genetically modified cotton varieties offers the significant advantage of resistance to certain pests. This trait is particularly important in cotton cultivation because it allows for a reduction in the reliance on chemical pesticides. When cotton plants are engineered to express specific proteins that deter or kill pest species, such as the cotton bollworm, the plants are able to thrive with less intervention. This pest resistance not only helps in maintaining healthy crops but also contributes to higher yields because the plants do not suffer as much damage from infestations. Additionally, by minimizing pesticide applications, it supports more sustainable farming practices and can lead to cost savings over time. The development of pest-resistant cotton varieties has been a major advancement in modern cotton agriculture, helping farmers achieve better productivity while promoting environmental health.