pakchoi leave sequencing

The suspension of a new composite material (magnetic biochar/quaternary phosphonium salt, MBQ) was sprayed onto pakchoi leaves to investigate whether HPB, ARGs and ARB could be removed from pakchoi leaves over time将新型复合材料（磁性生物炭/季鏻盐，magnetic biochar/quaternary phosphonium salt, MBQ）的悬浮液喷施于小白菜叶片，以探究随时间推移，HPB、抗生素抗性基因（antibiotic resistance genes, ARGs）与抗生素抗性细菌（antibiotic resistance bacteria, ARB）是否可从小白菜叶片中被去除。