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The evaluation of level management in agricultural enterprise
LOJDA, Stanislav
In the thesis there were evaluated breeding and economical factors of livestock breeding in agricultural company Lesonice JSC in the years 2009 ? 2011. The results show that the livestock breeding in this company is on high breeding as well as cost-effective level. Especially milk-cows breed of Czech brindle stock (Fleckvieh) have an excellent production of milk and good breeding values in comparison to the Czech average. Calves in the breed are in a good health condition, which proves in the low mortality rate. The category of heifers has also good-quality breed with low age of calving. There are only few data concerning the bull-fattening that was renewed in 2009. The cost-comparison to the Czech average was carried out by means of sample survey of Institute for agricultural economics and information in Prague. The costs are comparable to the Czech average and by some stock-categories they are even lower. If the company would like to prefer the Holsteiner cattle, it would have to better utilize the breeding reserves and increase the efficiency that is now under the Czech average. The management shell continuously lower the costs by means of innovations and professional attitude. Reliable calculation of costs and incomes must be stressed.
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The evaluation of cattle rearing in agricultural enterprise
JANEČKOVÁ, Jaroslava
In this thesis breeding and economic indicators of stockbreeding in ?Agrodružstvo Žimutice? in the years 2005 ? 2009 have been assessed. The results show that the reared herd has a high breeding value. For the breeding high- quality approved bulls are used which are still increasing the above mentioned value. The rearing of calves and heifers is of high-quality too. The fattening of bulls lags behind. The increase in weight is very low. The rearing profitability was negative in all years. When compared to the data from a sample survey conducted by The Institute of Agricultural Economics and Information in Prague, it has been found that the company has high costs in particular as to the consumption of their own feeds, direct wages, internal services and overhead expenses. It is impossible to continue such uneconomic production. It is necessary to take a large number of measures to eliminate the loss.
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An evaluation the reasons of the discarding of dairy cows from the breed
ZNAMENANÁ, Lucie
The aim of the trial was to estimate the most common reasons of discarding of diary cows from the breeding. The major priority is to keep good health of breeding dairy cows and welfare conditions in the cattle breeding, because good health belongs among main conditions of economically successful milk production. Among the most common reasons of diary cows discarding belongs discarding for udder disease, for disorder of the reproduction, the discarding from another health reasons, for low yields and for old age. There were observed 519 out diary cows in the herd of Holsteins breed, where was observed reason of the discarding by genotype, the first calving age, the age of discarding by indicators of the reproduction and milk yields. Health reasons (36,22 %) and disorder of the reproduction (34,68 %) of diary cows were the often cause of premature discarding diary cows form the breed, which increased the cost for herd replacement and reduced average milk yields. For the improvement of breed economic there is therefore key improvement of reproduction indicators and health.
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