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Výživa březích a laktujících klisen, hříbat a mladých koní
KLIMEŠOVÁ, Ludmila
The horses' diet is a complex difficulty which challenges horse breeders. The main problem is that many times horses are overfed and breeders reduce the amount of nutrition consequently. This combination leads to an imbalance in the horses' nutrient uptake and lead to health problems. Professional breeders choose their horses because of their sportive performance and fast growth. Especially these horses need a balanced diet. If a balanced diet is not given, an incorrect feeding technique can lead to complications in a horses' growth and its bone grafting. The aim of this bachelor thesis is to describe the main aspects of horse feeding with a focus on pregnant mares, foals and young horses. Further this thesis addresses health problems causes by a faulty feeding and feeding technique. Based on the aspects covered in this bachelor thesis a recommended daily feeding dose for the selected horse categories will be given.
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Fázová výživa dojnic v daném zemědělském podniku
VACEK, Tomáš
In this work, I analyzed phase nutrition dairy cattle practiced on a farm. Furthermore, the work focused on quality of bulky feeds from maize silage, grass-clover silage and field bean silage. Feeding method, composition of rations and production parameters were also evaluated, while taking welfare of the animals into account. For data analysis, a nutrition program was used. Indicators of nutritional values and fermentation characteristics, including microbiological testing of silage feeds (maize silage, grass-clover silage, field bean silage), correspond to a very good standard. For maize silage and grass-clover silage, NDV, ADV and NEL values were shown to be slightly below the national average. When evaluating the nutritional level based on the feed ration optimization, we can conclude that the differences in the monitored nutritional values are within the tolerance limits of the recommended values. The level of nutrition corresponds to the production achieved. Fat and starch content of the feed ration are consistent with the recommended values present in literature.
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Analýza úrovně výživy a vybraných ukazatelů produkce mléka
PLACKOVÁ, Lenka
The subject of my thesis was an analysis that deals with the level of nutrition of holstein cattle, witch evaluates feeding, drinking, silage quality techniques and optimalization of the feed ration in 2017 and 2018. In 2017 the feed ration used for dairy cows contained more PDIE. In 2018 the feed ration contained lower amount of energy (6MJ NEL/ 1kg of dry matter) and NL (138,6 g NL/kg of dry matter). After comparing of these two diets for dairy cows with nutrient need, there was recommended an increase of dry matter content in feeding ration. In the milk productivity assessement, the fat and protein content, SC, total aerobic microbial count, was reviewed. The statistic shows the impact of the season of the year on the fat and protein content, SC, total aerobic microbial count in milk. From ecomomy point of view, costs per litre of selled milk was 7,69 Kč in 2017, which was lowered to 7,28 CZK per litre of selled milk. Both years was profitable, and in comparing the economy from 2017 with Czech republic average, tracked stable was more profitable 3 662 CZK per dairy cow.
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Výživa dojnic v daném zemědělském podniku
POKORNÝ, Martin
The Bachelor work describe nutrition of dairy cows in selected companies. The main parameter of successful cattle breeding is the provision of natural condition especially for breeded animals. This is mainly about housing conditions of natural movement, nutrition and feeding that corresponds to the suitable physiological needs. With time and the new trends are to increase the quality of cattle breeding, to improve the quality of optimal nutrition, to manage and to implement it. At this companies I focused nutrition of dairy cows which this companies exploits. At the Bachelor work describe nutrition of dairy cows which is great for health and welfare of dairy cows.
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Zhodnocení kvality konzervovaných krmiv a úrovně výživy jalovic ve vybraném zemědělském podniku
FIC, Josef
Rearing heifers is one of the most important activities undertaken in the framework of the operation of dairy cattle farms. Corn silage and perennial forage crops are an important feed for livestock. During their production is important to follow all technological procedures starting from the selection of seed forage crops to quality covering the silo. Failure to observe technological processes leads to problems of poor fermentation process which results in poor feed, which immediately reflected on the animals. The aim of this thesis was to evaluate nutritive value of silages. The literature review processes the nutrition of the heifers in the agricultural cooperative Zemědělská Klučenice, a.s. It includes also the composition of the feed ration, the share of individual components and their nutrient composition. Agricultural cooperative owns modern technology. The result there were no deficiencies in feed rations and in hygiene. In the conclusion, the author suggests possible solutions improve.
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Výživa březích a laktujících klisen, výživa hříbat
BOSÁKOVÁ, Zlatuše
The theme of this bachelor thesis is the nutrition of pregnant mares and lacting mares, the nutrition of foals. The aim of this thesis is to clarify necessary of nutrients for the above category of horses and as the same time to establish the suitable techniques of feeding.
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Výživa dojnic v daném zemědělském podniku
PLACKOVÁ, Lenka
This thesis purpose is to evaluate level of nutrition of dairy cows Holstein cattle on the farm. Backround research was made for this topic. Claim of the study is to compare nutritional value of the feed rations with the recommended nutrient requirement ford dairy cattle. The feed ration for cows meet recommended nutrient requirements. Feed rations for the dry-off cows contain high level of nitrogenous compounds. The correction was recommanded. Further, the quality of silage roughage was assessed. Compared milk yield was lower by 615 kg milk/cow/year from the performance of Holstein cattle population in the Czech republic.
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Analýza fázové výživy dojnic v daném zemědělském podniku
VONA, Barbora
The thesis deals with the analysis of the phase feeding in herds of Holstein cattle in specific operating conditions and its relation to milk yield and health of dairy cows. In the reference event to be optimized ration drystanding cows and lactating cows in comparison protocols laboratory analysis of mixed rations to standard NRC by the enterprise uses for compiling rations. The thesis was evaluated the effect of ration on milk yield and content of milk components and also affect the incidence of metabolic disorders. The aim of the thesis was to analyze the phase nutrition of dairy cows in the reporting company in relation to milk production and health, to evaluace the quality of feed rations, some feed and feeding technique. It was found that the monitored parameters do not match any breed mixed rations used in the standard, which could lead to reduced levels of production and reproduction and deterioration in health of dairy cows. It was further found that in the observed rearing occur very frequent occurrence of metabolic disturbances and fluctuations in the milk production.
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Vliv jednotlivých komponent směsných krmných dávek u krmných míchacích vozů (bez vybírací frézy) na přesnost nakládek
BLAHOUT, Jaroslav
Topics thesis focuses on the feed mixing wagons, specifically on the impact of individual components of mixed feed rations with feed mixer wagons without pickup cutters accuracy loads. The result of this work is your own assessment of the qualitative characteristics of individual components of mixed feed rations, but their influence on the possible inaccuracy of the weighing equipment of these vehicles and thus on the actual composition of the diet and the resulting measures to prevent the occurrence of these inaccuracies when preparing feed.
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Posouzení úrovně výživy telat v daném zemědělském podniku
CHUDOBOVÁ, Monika
The diploma thesis prepares the evaluation of the feed ration during the period of plant nutrition of calves in the monitored enterprise. The feed is evaluated on the selected farm on the basis of nutrient needs with respect to the recommended values - standards. Above the award, the feed for the heifers is evaluated. In the case of heifers, the feed dose, which is presented during the rearing of heifers, is compared with the average daily increments of one year (2017).
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