Livestock wastewater reused in farmland may cause tylosin to stay in farmland soil. Under the influence of some factors, such as irrigation and fertilization, tylosin may desorb and diffuse into the water environment. Batch adsorption experiments and soil column flooding experiments were set up to investigate the effects of several cations and iron reduction on the adsorption, desorption and oxidation removal of tylosin in iron-rich farmland soils (red soil). The results showed that tylosin can be adsorbed by the red soil. The coexistence of these cations significantly reduced its adsorption capacity. The order of influence was as follows: Ca²⁺ > Mg²⁺ > K⁺ > > Na⁺. This means that some agricultural farming measures, such as the application of chemical fertilizers, would release the adsorbed tylosin into the farmland. Anaerobic iron reduction and massive production of ferrous ions did not affect the adsorption and desorption of tylosin in the red soil column. Moreover, the ferrous iron could activate persulfate to generate hydroxyl radicals and sulfate radicals which oxidized and removed the tylosin adsorbed in the soil column. Therefore, the iron reduction that occurred during flooding was not a factor causing tylosin release, which provided a way for tylosin in iron-rich farmland soils to be oxidized and removed.

农田回用的畜禽废水可能导致泰乐菌素残留在农田土壤中。在灌溉和施肥等因素的影响下，泰乐菌素可能会解吸并扩散到水环境中。设置批量吸附实验和土柱驱替实验，研究了几种阳离子和铁还原对富铁农田土壤（红壤）泰乐菌素吸附、解吸和氧化去除的影响。结果表明泰乐菌素可被红壤吸附。这些阳离子的共存显着降低了其吸附能力。影响顺序为：Ca ²⁺ > Mg ²⁺ > K ⁺ > > Na ⁺. 这意味着一些农业耕作措施，如施用化肥，会将吸附的泰乐菌素释放到农田中。厌氧铁还原和亚铁离子的大量产生不影响泰乐菌素在红土柱中的吸附和解吸。此外，亚铁还能活化过硫酸盐产生羟基自由基和硫酸盐自由基，氧化去除吸附在土柱中的泰乐菌素。因此，洪水期间发生的铁还原不是引起泰乐菌素释放的因素，这为富铁农田土壤中泰乐菌素的氧化和去除提供了途径。