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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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ANALYSES OF VITAL SIGNS IN A HERB OF GOATS
LANGOVÁ, Tereza
The observations were focused on basic behavioural categories as well as on maternity behaviour. Parameters of milk efficiency of goats were monitored as well as indexes of growth of goatlings till up to 30 days of age (58 goatlings).
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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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Influence of different factors for economic parameters of milk production
KLEINOVÁ, Anna
Evaluation of factors, which affect the selected economic indicators of milk production in specific farm, during two years, 2007 and 2008, was the aim of the work. The composition of dietary and its optimalization and feeding technology in stable were evaluated. The contents of basic elements, which affected the realization in every month, were set from the milk production on the basis of analyses. Indicators of reproduction are mentioned then. Evaluation of chosen operational economic indicators of milk production was based on dates about costs and revenues in selected stable. Mixed feeding ration is loaded twice a day and it is compiled in advisory way according to the laboratory analysis results of feed. It was balanced with a moderate abundance of nitrogen substances and solids in production cows and with a deficit of solids in feeding ration of very pregnant non-lactating cows in both years (about 9 %). The fat and protein contents were relatively fixed, with a decline in summer months. The limit for somatic cells was exceeded once (by 3 %) and so the TVC (by 36%) in 2008. Reproduction indicators showed annual improvement with the exception of the intervening period length. There came to reduction in number of coves on the 3rd and later lactations and to decrease of their longevity thus. Their own and purchased feed took share in costs mostly (33,3% in total). In 2007 the loss per litter of sold milk arose but the income moved to positive values after including all revenues. In 2008 a profit per litter of sold mild was reached the milk production reached 3,64% and the total income increased.
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Nutrition and feeding influence in relation to milk production of dairy cows
BARTUŠKA, Václav
The assessment of the level of nutrition of dairy cattle in relation to their milk pruduction was carried out under operating conditions. The focus was on the quality of the roughage feed, the feeding technique, the contents of the diet and the supply of nutrients. On the basis of operating and economic indicators, the milk production costs as well as an overall evaluation summing the individual observed periods have been calculated. The results of the observation of the level of nutrition over a three-year period indicate that the feed rations are prepared according to the optimal standards. In the observed periods, first quality* corn silage and first or second quality** corn silage was always used. The average efficiency of a cow reached 7 000 kg of milk per year. The average cost of one litre of thus produced milk was 9,30 CZK in an average day, and the average sum of money needed came in at 138,37 CZK.
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