Polyculture is an agricultural practice that involves growing multiple crops in the same space at the same time. This method contrasts with monoculture, where only one type of crop is cultivated. By planting different species together, polyculture can enhance biodiversity, improve soil health, and reduce the risk of pests and diseases. Farmers often use polyculture to create a more resilient ecosystem. For example, certain plants can provide natural pest control or improve nutrient availability in the soil. This approach can lead to higher yields and more sustainable farming practices, benefiting both the environment and food security.