Ipenoxazone is primarily used as a herbicide in agricultural practices to control the growth of unwanted weeds in various crops. It is effective in targeting broadleaf weeds and grasses, ensuring that crops can grow without competition for nutrients, water, and sunlight. Farmers often apply it during the early stages of crop growth to maximize its effectiveness. Additionally, ipenoxazone is valued for its relatively low environmental impact compared to some other herbicides, making it a preferred choice in sustainable farming practices. It is commonly used in rice paddies, wheat fields, and other cereal crops to maintain high agricultural yields.