The feed described in this paper is mainly energy feed, including: corn, wheat, soybean, sorghum, rice. In fact, in the process of livestock breeding, livestock feed is mainly composed of corn, wheat and soybeans. Feed crop planting stage mainly includes fertilizer production stage, corn, soybean, wheat planting stage. Data set users should take into account the regional specificity of the practices referenced, as the data collected and methodologies applied during the 2014-2015 field research at various locations in Shandong and Hebei provinces, and Xinjiang may not be directly extrapolated to different contexts. Users should calibrate this information with local practices and consider the technological and environmental variations when applying this LCA data to their own assessments of livestock and poultry breeding processes, particularly in terms of feed crop planting stages, feed consumption patterns, and livestock feed formulas.