Dr. Zhiguo Wen is a researcher at the Institute of Feed Research, Chinese Academy of Agricultural Sciences (CAAS), China. His work focuses on animal nutrition, feed science, and agricultural biotechnology, contributing to advancements in livestock production and feed efficiency. He is involved in scientific research related to feed formulation, nutritional evaluation, and sustainable agricultural development. Dr. Wen has participated in national research projects and published findings in peer-reviewed journals within the field of agricultural and animal sciences. Through his research activities at CAAS, he contributes to improving feed technology, livestock productivity, and food security initiatives in China. If you would like a shorter conference-style biography (80–100 words) or more detailed research information, I can prepare that as well.