磁处理土壤可以促进番茄、黄瓜和水稻的苗期生长，提高作物对氮磷钾主要养分的吸收能力，影响最大的是氮。在磁处理的土壤上黄瓜和小麦叶面积与叶绿素含量增加，黄瓜的品质提高。对油菜、小麦和黄瓜的研究证明磁处理土壤对作物的产量有一定的影响。 Magnetic treatment of soils can promote the seedling growth of tomato, cucumber and rice, and increase the absorption capacity of crops to the main nutrients of nitrogen, phosphorus and potassium, the most important is nitrogen. The cucumber and wheat leaf area and chlorophyll content increased in the magnetically treated soil, and the cucumber quality improved. Studies of rapeseed, wheat and cucumber have shown that magnetically treated soils have some effect on crop yields.