Abstract: This paper summarizes the basic principles, production processes and recycle tracks of “plant-methane-breeding + pest-killer lamp” mode based on generalized ecological mode of recycle agriculture. The mode developed is a comprehensive ecological production pattern with biogas as the hub, interlinking planting, breeding and processing industries which makes full use of biogas. The production processes include breeding pigs and fishes, producing methane, planting fruit trees, using pestkiller lamps and fruit bag covers. The recycle tracks embody linkages and biological chain coordination and interlinking six production processes on the whole. The paper analyzes local practices of Nalitun in Bao’an Village, Baise City in Guangxi and advances policy thinkings and suggestions.