The results of using modern stock management systems in dairy cattle breeding

The aim of the study was to compare the indicators of dairy cattle breeding before the introduction of automated herd management systems into production and after. The main tasks were the analysis of changes in the organization of zootechnical accounting, reproduction of livestock and quality characteristics of produced milk. The study was conducted in Omsk Region in 10 agricultural enterprises, 5 of which have the status of breeding reproducers, the total number of cows - 6241 heads. A comparative analysis of dairy cattle indicators was presented from 2000 to 2018. Two periods were allocated: period 1 (2000-2009) - traditional technology; period 2 (2010-2018) - the technology with using smart farm elements. The share of errors in zootechnical accounting with traditional technology of milk production was at the level of 27 % of the livestock. In the period from 2000 to 2009, the errors due to loss of individual numbers made 13 %, which was 4 % more than due to repeated numbers within the same enterprise...