• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 199
  • 6
  • Tagged with
  • 205
  • 61
  • 27
  • 22
  • 20
  • 18
  • 17
  • 16
  • 15
  • 14
  • 14
  • 13
  • 13
  • 13
  • 12
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
181

Hodnocení chovu krav bez tržní produkce mléka na ekologické a konvenční farmě / Evaluation of the bred of cows in the system without market milk production at ecological and conventional farm

ROUŠALOVÁ, Miroslava January 2008 (has links)
The aim of work was comparing breeding of suckler cows in agriculture companies with different methods of farming. Both farms are in the same climate conditions in submontaine region in Blanský Les. I included a herd of cows {--} bred Aberdeen Argus from the conventionally company and crossbreeds (the higher blood percentage of race Aberdeen Argus) are at the ecological farm. In both farms was checked same indices (reproduction inbreed, health problems cows and calves, management herd, sustenance, grazing system and economy of breed). Data was assessed behind period two years 2005 and 2006.
182

Chov skotu v podmínkách ekologického zemědělství / Cattle Breeding under Eco-agricultural Conditions

BÁRTOVÁ, Eva January 2007 (has links)
The diploma thesis is divided into three parts: cattle herd management, ethology and economic evaluation. The observation was carried out on the farm which is situated in the mountain region of Šumava mountain with decreasing agricultural production. The main production is cattle breeding without market milk production. These meat breeds (Hereford, Aberdeen angus, Charolais) are bred there.
183

Hodnocení kvality mléka v konvenčním a ekologickém chovu skotu. / Evaluation of Milk Quality in Conventional and Ecological Breeding of Cattle

TSCHERNAYOVÁ, Kateřina January 2007 (has links)
In my work are confronted two farms with cattle breeding in Southbohemical district. One of them is farming ecological and the other conventional. Both farms are situated in the foothills of the Bohemian Forest. On the farms are bred two breeds- Holstein and Czech Spotted Cattle, on each one hundert cattles. I focused on composition of feeding ration, feed quality and its prospective influence on milk composition. In work are graphic compared the reservoir samples of milk from ecological and conventional farm with average values of districts České Budějovice and Český Krumlov. There are also compared for example milk fat, protein and somatic cells. In individual samples were analysed- citric acid, pH and conductivity of milk.
184

REPRODUKCE PARMY OBECNÉ (Barbus barbus L.) V KONTROLOVANÝCH PODMÍNKÁCH. / REPRODUCTION OF BARBEL (Barbus barbus L.) UNDER CONTROLLED CONDITIONS.

VAVREČKA, Antonín January 2008 (has links)
Barbel (Barbus barbus L.) is autochthonous species with batch-spawning, incident in the whole territory in the Czech republic. Number of this species was decrease markedly at last thirty years ago. Continual fish production is possible obtained to creation breeding under controlled conditions. Aim of thesis was detect basic characteristics of reproduktion under controlled conditions in fish breeding object VÚHR JU Vodňany. Fertilization, hatching performance was detect and quality offspring by osmotic test subsequently. These realized valuables about domesticated barbel were compared with same valuables hormonal induce ovulation adult fish and with valuables in spawning barbel directly in place of catching. The best results fertilization, hatching performance and resistance of larvae were reached in barbel spawning after cathing fish in the river Doubrava (Čáslavsko). After that follows group fish treated by hormonal preparation in the hatchery in Třebíč. Domesticated barbel spawning from January to June in periodic intervals, but their characteristics of reproduction are the worst demonstrably.
185

Analýza chovu ovcí na ekologické farmě / Sheep breending at the ecological farm

SVOBODOVÁ, Martina January 2008 (has links)
The purpose of my graduation theses on the theme {\clqq} sheep breending at the ecological farm`` was to analyze the level of uses properities sheep at the ecological farm Slunečná situated in mountain part of Šumava. The detail information from studies of the technical literature specialized on ecological agriculture were brought out to analyze the whole questions of sheep breending at the ecological farm Slunečná. Lacteous utility was judged in term of amount of drawen milk, process of lactational curve was judged in the following way. The evaluation of reproduction was based on four basic reproductive indexes. The weight of 100 days old sheep and the production of wool were detected by scaling. Detected values were lower in most of indexes than published indexes. This fact is connected with detected inadequacies of lairage, nutrition and breending organization. Steps were suggested to eliminate these inaquacies and to innovate the level of breending in conclusion.
186

Chov skotu bez tržní produkce mléka z hlediska hlukové zátěže okolního prostředí. / Cattle suckler from the aspect of noise pollution surroundings.

POUZAR, Vlastimil January 2011 (has links)
This work concerns the evaluation of noise pollution surroundings of the company in foothills the Šumava, which deal of cattle suckler. The base of this work is the noise measurements at selected sites and his evaluation. The part of this work is the questionnaire survey in the surrounding pastures.
187

Analýza vybraného podniku / Analysis of the Selected Firm

Blažek, Petr January 2013 (has links)
This master´s thesis aims to analyze an agricultural holding Pigmal a.s. The analysis of environment of the company shows opportunities, but also threats around the holding. The analysis of internal situation help to determine its strengths ,weaknesses and financial health. These findings are summarized in the SWOT analysis. The conclusion states strategic recommendations for improvement of current situation.
188

Posouzení investičního záměru v zemědělském podniku / Investment Project Assessment in the Agriculture Company

Krejsová, Pavlína January 2014 (has links)
This thesis deals with the evaluation of the current situation of the agriculture company Jamenská a.s. and with the proposal how to use the empty building of a former cowshed. Specifically, the evaluation of the project, which involves the implementation of breeding rabbits in the unused object.
189

Archeozoologie Klementina v Praze / Archaeozoology of Klementinum in Prague

Burian, Martin January 2016 (has links)
Diploma thesis Archaeozoology Klementinum in Prague studies the archaeozoological remains from the Klementinum in Prague dated between the late 11th and 15th century. The work is divided into two parts - the theoretical and the empirical part. The theoretical part focuses on the economic background of the medieval city and nutrition of its inhabitants. Other chapters focus on the historical context of Klementinum and characteristics of the archaeological research, which took place on its territory in 2012 - 2014. The research consists of material and methods and subsequent evaluation of the obtained data, which are discussed and compared with literature. The aim of this diploma thesis is to bring interpretation of human diet of people whom lived at the site of today's Klementinum in Prague, in different time periods (from the beginning of the peak to the late Middle Ages) through the analysis of animal bones. In conclusion this diploma thesis found the economic base of the territory and which animals have been consumed on the site. In different periods was observed increasing richness of species for documented animals. Also there was discussed the impact of arrival of the Dominican convent on the breding economy after a year 1232nd.
190

Zoorehabilitace v pedagogické praxi / Zoorehabilitation in process of education

Bravencová, Jana January 2013 (has links)
This thesis deals with breeding and visiting programs with animals (options, reasons, positives and negatives, evaluation of parents and staff) in kindergartens in the two most populous regions in the Czech Republic. Further it provides an in depth analysis of influence of selected invertebrate animals on preschool children in two specified kindergartens and looks into parent's attitudes and evaluation of animal breeding in the chosen classes. It is a combinated empirical applied research whose methods are directly participated unstructured observation of individuals or groups, video recording, explorative method - questionnaire (for the children's parents in the class and for the kindergartens) and analysis of qualitative data from the questionnaires and evaluation of the results. The thesis is divided into three parts according to the target group on which the research is focused. Both the results and the specified literature confirm the importance of continuous presense of animals in the proximity of preschool aged children in several areas of their personality development (emotions, environmental feelings, communication, motivation, responsibility, thoughtfulness, concentration, attention, senses, interest, calming down, cognition - the cycle of life and animal characteristics). Staff and...

Page generated in 0.0421 seconds