Patent ID: 8667732
Filing Date: 2014-03-11
Classification: A01C,A01G

Abstract:
1. Method for the treatment of plants using electromagnetic fields, comprising: applying pulse sequences of a pulsed electromagnetic field to growing plants or seeds thereof, wherein individual pulses have a frequency ranging from 1 to 100 Hz and an amplitude of each individual pulse corresponds to an exponential function or the individual pulses have envelope curves rising and falling in the form of an arc, wherein the individual pulses are emitted in synchronous or asynchronous groups of pulses having different magnetic flux densities, and wherein a first pulse group has a pulse time of 0.1 to 0.3 seconds with a magnetic flux density of 24 to 100 μT and a second pulse group has a pulse time of 10 to 30 seconds with a magnetic flux density of 2 to 40 μT, and wherein the pulsating electromagnetic field is applied to the growing plants or seeds once to 30 times a day for 1 to 120 minutes each time for several days or continuously for several days.