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利用 2 0 0mT强度磁场处理水稻种子及育苗土壤。试验结果表明 :水稻种子在磁场作用下明显促进了苗期长势 ,产量比对照提高 1 2 5 % ,而将种子与土壤同时进行磁场处理 ,使磁化作用更加加强 ,产量比对照提高了 2 5 % ,说明生物磁化与土壤磁化具有一定的累加磁效应。同时对种子磁化和土壤磁化能否代替酸性调制剂的作用进行了探索性试验
Rice seeds and nursery soil were treated with 200 mT intensity magnetic field. The results showed that under the action of magnetic field, the seed of rice significantly promoted the seedling growth and the yield was increased by 125% compared with the control. However, when the seed and the soil were subjected to the magnetic field treatment at the same time, the magnetization was further strengthened and the yield was increased by 25% , Indicating that biological magnetization and soil magnetization have a certain cumulative magnetic effect. At the same time, exploratory experiments were conducted on whether or not seed magnetization and soil magnetization can replace acid modulators