Natural pest control refers to methods of managing pests using non-chemical techniques that rely on natural processes. This approach often involves encouraging beneficial organisms, such as ladybugs and predatory wasps, which can help keep pest populations in check. Additionally, practices like crop rotation and planting pest-resistant varieties can reduce the likelihood of infestations. Another aspect of natural pest control is the use of physical barriers, such as row covers or netting, to protect plants from pests. These methods are environmentally friendly and can promote a healthier ecosystem by minimizing the use of synthetic pesticides, which can harm beneficial insects and the surrounding environment.