It was strongly confirmed that the burning of biomass caused pollution and was harmful to the environment. This research aimed to develop an efficient process of people's participation to reduce burning agricultural waste in the society of Phayao, Thailand. It was also to study the impact of people's participation in integrated farming to reduce smog. The research areas were 3 different types where more hotspots were reported. The data was collected by interviewing, questioning, and group discussions through 393 participants from three villages. Descriptive statistics were used for the analysis of data. An application of appropriate cropping system patterns in integrated farming was also used for field research to replace the actual planting of field corn and upland rice. The development method started with people concurrence and cultivating the purposed crops such as sweet corn, chilly, and beans associated with major crops for one year.