| 摘要 |
poultry farming and veterinary. SUBSTANCE: method involves exposing incubated eggs to induced low-frequency electric field created by sequence of transmissions of harmonic vibrations with rectangular pulse envelope or by sequence of bipolar pulses with pulse amplitude constant throughout each single continuous action. Method is used as additional component for stimulating chicken breeding in incubator. EFFECT: simplified method, increased ecology control, reduced cost of treatment for producing young birds. 4 cl, 1 tbl, 1 ex |
