Globally, burning farmland residues has been widely regarded as a harmful practice to the environment and public health. It will not only release a large number of harmful gases and particulate matter, exacerbate air pollution, but also destroy the soil ecological balance and reduce soil fertility. In the "Law on the Prevention and Control of Air Pollution" and the "Administrative Measures for the Prohibition and Comprehensive Utilization of Straw", the Chinese government clearly prohibits the open burning of straw, and encourages the adoption of more environmentally friendly alternative methods. In order to deal with farmland residues more effectively while protecting the environment and soil health, it is recommended that you consider the following alternative methods： 1. **Return of straw to the field**: Directly returning the straw to the field after crushing it can increase soil organic matter, improve soil structure, and improve soil fertility. This method is not only environmentally friendly, but also reduces the use of fertilizer. 2. **Composting treatment**: The straw is composted together with other organic waste to make organic fertilizer. This method can recycle resources, reduce waste, and provide nutrients to farmland at the same time. 3. **Biomass energy utilization**: Straw is used as a raw material for biomass energy to generate electricity or produce biogas. This method can not only effectively use straw, but also generate clean energy and reduce dependence on fossil fuels. 4. **Cover crops**: Planting cover crops, such as legumes, in farmland can prevent soil erosion, increase soil organic matter, and reduce straw production. 5. **Government subsidies and technical support**: The Chinese government has provided a number of subsidies and technical support for the comprehensive utilization of straw. You can consult your local agricultural department to learn how to apply for these resources. By adopting these environmentally friendly alternatives, you can not only comply with national laws and regulations, but also contribute to the protection of the environment and the promotion of sustainable agriculture. We encourage you to choose these healthier and more sustainable farmland residue treatment methods to jointly protect our blue sky and fertile soil.