METHOD AND LINE OF EFFICIENT DETECTING OF HUNTING IN IDENTIFIED MILK (MILCH) COWS IN CASE OF LOOSE HOUSING Russian patent published in 2012 - IPC A61D19/00 A01K67/00 

FIELD: medicine.

SUBSTANCE: group of inventions relates to field of animal breeding. Line of efficient detection of hunting contains device of identification, which consists of sensor in form of chip-emitter in the collar, identification antenna-responder, selection gate, line of zooveterinary treatment and pre-milking site. Slit antenna-responder of directed action is installed on pre-milking site at the height not lower than 1 m 30 cm for registration of signals from sensors in collars of only those cows, which jump at other cows on entire area of pre-milking site. Slit antenna-responder and identification antenna-responder are connected to control unit, which contains units of identification and determination of animal's location, amplification of signals, memory, connection. In computer programme formed is task during re-identification of said cow by identification antenna-responder on drove after milking to direct said cow by means of selection gate into the line of zooveterinary treatment for artificial insemination.

EFFECT: application of inventions makes it possible to carry out insemination of cows which come to hunting quickly and accurately, quantity of detected animals in hunting considerably increases.

2 cl, 1 dwg