FIELD: agriculture.
SUBSTANCE: invention relates to a device and a method for seed presowing treatment control using any electrophysical fields: electric, magnetic or electromagnetic. Control device consists of a series of thermocouples with two thermal contacts and a potentiometer. Working thermocontacts of thermocouples are electrically connected in parallel to one reference thermal contact, and second electrodes of thermocouples are electrically connected through switchboard with common potentiometer. Support thermal contact is mounted in a thermostat which is stabilized by the water-ice system and is controlled by a liquid thermometer. Working thermocontacts of the thermocouples are configured to be mounted in the analyzed seeds by drilling micro-well with micro-drill in the body of the analyzed seeds without disturbing their biological integrity. Invention also relates to a method for control of presowing electrophysical treatment of seeds using thermocouples.
EFFECT: application of the invention will allow faster and more reliable determination of optimal conditions of pre-sowing electrophysical treatment of seeds before their sowing for harvest.
2 cl, 1 tbl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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