Burning farm residues is a common practice in some areas, but it can have negative impacts on the environment and air quality, and is restricted or prohibited in many places. Therefore, I recommend that you first make sure that this practice is legal in your area and that all relevant safety and environmental regulations are followed. If you still plan to burn, as regulations allow, then the following methods may help speed up the burning process: 1. **Preparation**: Make sure the residues are dry, as dry materials burn faster. Choose a day with dry weather and low wind speed, which can help the burning effect and reduce the risk of the fire getting out of control. 2. **Increase oxygen circulation**: Leave enough space when arranging the residues to allow air circulation. Good air circulation can speed up the burning process. 3. **Use igniter**: Use an appropriate amount of ignition material, such as hay or twigs, to help the residues ignite more easily. Please avoid using any chemical accelerators, as this may cause additional pollution to the environment. 4. **Layered burning**: If there are a lot of residues, you can divide them into smaller piles and ignite them one by one, which can manage the fire more effectively and speed up the burning process of each pile. 5. **Monitoring and Management**: Ensure someone is monitoring the burn process at all times to adjust the pile if necessary and ensure the fire is under control. Please note that the above methods should be carried out within the permitted area and consider alternative sustainable agricultural practices such as composting or tilling to reduce the impact on the environment. Consult your local agricultural or environmental protection department for more advice and best practices.