新奇的物理肥料一般说起肥料，人们马上想到的便是农家粪肥或者各种各样的化学肥料。然而，随着科学技术的发展，人们发现磁、光、声、电、气等也可以作肥料。１．磁肥。主要来自磁化水、磁场、磁化粉末。普通的灌溉水通过磁场之后，就成了磁化水。用磁化水灌溉农田，能增... Novel physical fertilizers generally talk about fertilizer, people immediately think of it is farm manure or a variety of chemical fertilizers. However, with the development of science and technology, people find that magnetism, light, sound, electricity, gas and the like can also be used as fertilizer. 1. Magnetic fertilizer. Mainly from magnetized water, magnetic field, magnetized powder. Ordinary irrigation water through the magnetic field, it became magnetized water. With magnetized water irrigation farmland, can increase ...