| Popis: |
The article presents the results of processing incubation chicken eggs with a pectin- based preparation to reduce microbial contamination of the egg shell. It was found that the use of a 1% solution of pectin before laying and on the 18,5th day of incubation reduces the total contamination of the shell by 78,9-98,4% and the frequency of excretion of microflora by 10-100% in comparison with the control, we treat with formaldehyde vapor. This made it possible to increase the hatchability of eggs by 2,69%. |
