The study also noted that when tilledsoil particles come in contact with air, soil organic matter is lost through the process of oxidation.
该研究还指出了,当耕作土壤颗粒与空气接触,土壤有机质就会在氧化过程中流失。
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A paper from 1942 reports a woman falling 28metres from her apartment building into freshly tilledsoil. She walkedaway with just a fractured rib and broken wrist.