Zhang (PhD, 1989, Hohenehim University) is professor and Dean of the Institute of Green Agricultural Development; President of National Academy of Agriculture Green Development, China Agricultural University. He is member of Chinese Academy of Engineering and International Eurasian Academy of Sciences. His prizes include National Award of Nature Science, National Award of Science and Technology Advance, Science and Technology Award of Ho Leung Ho Lee Foundation, TWAS Prize in Agricultural Sciences; IFA International Crop Nutrition Award; Outstanding Achievement Award of Hohenheim University and GCHERA World Agriculture Prize. He holds honorary degrees, scientist appointments and professorships from 15 universities, including Wageningen University and Lancaster University. He is a member of International Plant Nutrition Council,Scientific Panel for Responsible Plant Nutrition, International Society of Root Research, Chinese Society of Soil Science, Global Partnership of Nutrient Management Steering Committee-UNEP, Chinese Society of Plant Nutrition and Fertilizer Science.