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Porovnání technologií dojicích robotů značky Fullwood
ZUKAL, Martin
The topic of this thesis is: Problematics of Fullwood milking robots. Milk, mammary gland anatomy, milk production and milking are described in the literature review. The overview also deals with the methods of milking, machine milking and automated milking. In the practical part were selected two farms with milking robot Fullwood M2erlin, and were monitored parameters such as the number of milked cows in 24 hours, the number of tumbling and unset milking kit, milking time and daily yield from 1 January 2018 to 31 December 2018. These parameters were subsequently evaluated and analyzed. The results were processed into tables.
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Problematika dojicích robotů Lely
KOVAŘÍK, Martin
This thesis is focused on milking robots. In teoretic part I deal with biologics and etologics factors of milking technology. As well as I am interested in historics development of milking technologies. I introduce current technical request on milking too. Breefly I am introducing modern producents of automatic milking technology and economic question of using the automat. In practise part I evaluate data from working of the milking automat of branch LELY in mutual production relationship. Time period in research are one day and some parameters from more than one year. The subject of research are two farms involved in organics farming and one farm is involved in conventional farming.
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Quality assurance and its standardization of milk in automatic milking systems
HRŮŠA, Jan
Thesis deals with the finding reliable measurement of the quality of milk by automatic milking system. The observed reliability of the system to measure the quality of milk is a significant parameter for herd management and also an effective tool for farmers. Thanks notice on udder health in the program T4C farmer is able to detect a number of health problems or deficiencies in the herd before they break out in full force. This gives the farmer more options to treat dairy cows, such as inflammation, at the very beginning and as such can successfully use homeopathic treatment.
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FERTILITY OF COWS KEPT IN MODERN TECHNOLOGY
VRBOVÁ, Aneta
level of cattle breeding is putting growing demands on milk production and it is closely related with fertility. The aim of this work was based on data analysis to determine fertility of dairy cows bred in modern technology in the context of the quality of nutrition, stabling and milk production and determine the level of the relationship between fertility and milk production. Monitoring herds proceeded in two breeds from May 2010 to December 2011. The data was obtained from the reports for monitoring performance, and the accompanying sheets cattle and T4C program (Time for Cows), which records detailed data on milking cows. Overall, more than 19,000 data entries on fertility and yield of cows were statistically evaluated. It was found that dairy cows kept in modern technology, which uses AMS (Automatic Milking Systems) the interval 368.97 days and 406.27 days, which is about 30 or 15.72 less compared with the average of Czech Republic. The value of service period in selected farms was 109.19 and 119.58 days. Compared to the national average is about 12.80 and 3.31 on shorter SP. Insemination interval of 62.63 and 81.06 days was again a 20.36 and 1.93 days shorter than the average insemination interval in Czech Republic in 2010. Correlation relationship between milk production and fertility was found to be statistically significant only for insemination interval rxy = - 0.302+ service period and rxy = 0.402+. The hypothesis, that using AMS does not have a negative effect on fertility was confirmed.
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Performance and frequency of milking using robots
ŠNAJDR, Eduard
Milk production is one of the most important parts of agriculture. Task of this paper was to examinate relation between milking frequency and total dairy production in Automatic Milking Systems. The thesis evaluates impact of selected factors, such as lactation stage, parity and season of calving, on dairy production and milking frequency. Total of 44,000 records of milk yield from 3 farms was analysed. Data was collected from 2009 to 2011. Relation between milk yield and milking frequency was prooved. The milk production from a cow rises with parity and is highest in second stage of lactation (cca 60th day after calving). Environment is one of very important factors affecting milk yield. Automatic milking system does not deteriorate milking parameters comparing to traditional way of milking.
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