Disease-resistant wheat is a type of wheat that has been developed to withstand various diseases caused by fungi, bacteria, and viruses. This resistance helps to protect the crop, ensuring higher yields and reducing the need for chemical pesticides. By using traditional breeding methods or modern genetic techniques, scientists can enhance the natural defenses of wheat plants. The development of disease-resistant wheat is crucial for global food security, as it can help farmers maintain productivity in the face of changing climate conditions and emerging pathogens. This innovation supports sustainable agriculture by promoting healthier ecosystems and reducing the environmental impact of farming practices.