1. College of Chemistry and Material Science; Shandong Agricultural University; Tai'an Shandong 271018 People's Republic of China
2. National Engineering Laboratory for Efficient Utilization of Soil and Fertilizer Resources, College of Resources and Environment; Shandong Agricultural University; Tai'an Shandong 271018 People's Republic of China
3. Kingenta Ecological Engineering Group Co., Ltd., National Engineering Technology Research Center for SCRF; Lin yi Shandong 276700 People's Republic of China