| 摘要 |
Apparatus for magnetically treating seeds comprising a magnet for producing a magnetic field and a conduit for seeds extending through the magnetic field and having a fixed directional relationship with respect to the magnetic field. The seeds are caused to roll and tumble as they pass through the magnetic field in the conduit so that each seed is oriented in a multiplicity of positions with respect to the magnetic field during its movement through the magnetic field to thereby reduce the exposure time necessary to induce magnetism in the seeds.
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