[1] Shandong Agricultural University,National Engineering Laboratory for Efficient Utilization of Soil and Fertilizer Resources; National Engineering & Technology Research Center for Slow and Controlled Release Fertilizers, College of Resources and Environment
[2] Weifang University of Science and Technology,Shandong Facility Horticulture Bioengineering Research Center
[3] University of Florida,Department of Soil and Water Science, Tropical Research and Education Center, IFAS
[4] University of Florida,Agricultural and Biological Engineering, Institute of Food and Agricultural Sciences (IFAS)