METHOD FOR PRESOWING TREATMENT OF LEGUMINOUS PLANTS Russian patent published in 2011 - IPC A01C1/00 

FIELD: agriculture.

SUBSTANCE: invention relates to the field of agriculture, in particular, to presowing treatment of seeds of various crops. The method includes simultaneous exposure of a layer of seeds to several types of radiation, including radiation in the infrared area of the spectrum. The layer of seeds with thickness within 1-2 of an average grain simultaneously with infrared laser radiation with wavelength of 890 nm and level of dose density 6-7 J/cm² is exposed to pulse radiation of ultraviolet range with the wavelength of 255 nm and capacity of 6 J/cm², and also a pulse magnetic field with frequency of 1-2 Hz and amplitude of field magnetic induction equal to 20 mT. The layer of seeds is exposed so that amplitudes of frequency and phase modulations of ultraviolet and infrared laser radiations change synchronously with the amplitude of the pulse magnetic field in all time intervals.

EFFECT: using this method makes it possible to increase crop capacity of leguminous plants.

2 dwg, 1 tbl