| 摘要 |
FIELD: poultry science. ^ SUBSTANCE: one should carry out UV-irradiation of eggs in the course of the whole period of incubation and hatching the offspring due to applying a bactericidal irradiator-recycler of closed type. The innovation enables to increase egg capacity in poultry and, also, shorten the terms for hatching the offspring that in its turn enables to decrease the expenses per production unit, increase the quality of the obtained offspring due to decreasing unconditioned poultry, decrease labor intensity of the process and improve sanitary conditions in works as a whole due to simultaneous disinfection of eggs, air and hatchery surfaces, in hatching area, among them as "the dirtiest" stage and, also, increase ecology of microclimate in hatchery housing and provide the safety of technological process due to the chance to work without switching off the system of disinfection. ^ EFFECT: higher efficiency of stimulation. ^ 3 cl, 3 ex |
