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Aktuální stav genových rezerv v České republice
Koupová, Tereza
Genetic resources are very important part of agriculture because it preserves so called primitive genes of original breeds which was breeded in our area in the past. Nowadays are these breeds threatened and is therefore very important to protect and preserve them. As in these times the animals are grading for the biggest possible efficiency they don't have these primitive genes and they can be predisposed to changes of environment and diseases. The goal of this thesis is describe what genetic resources are, what is the importance for society and agriculture, define individual breeds of animals classified as genetic resource of the Czech republic and make a list of current situation in number states. Genetic resources are closely related to organic agriculture and that's why I decide to describe it and clarify principles of animal breeding in organic agriculture.
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Biopirátství v regionu Latinská Amerika
Vaško, Aneta
The thesis provides an insight into the issue of biopiracy in Latin America. The phenomenon of biopiracy is mostly connected with the forests in Brazil and Ecuador, which are concerned in the thesis. The first part of the thesis describes the two countries in terms of biodiversity and forest occurrence, as well as in terms of genetic resources and their exploitation. The thesis provides a comparative analysis of the two countries based on defined criteria. The aim of the comparative analysis is to determine which of the two countries is fighting against biopiracy more effectively. As a result of the comparative analysis the last part of the thesis includes some suggestions that can improve the current situation.
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Hodnocení odrůdových sortimentů aksamitníků (Tagetes L.)
Gálová, Jitka
This diploma thesis deals with description and evaluation of Tagetes L. varieties, according to predetermined descriptors. It also deals with its historical, morphological, cultivating and introductory historical aspects. A total of 28 varieties of taxaTagetes patula L., 7 varieties of taxa Tagetes erecta L. and 6 varieties of taxa Tagetes tenuifolia Cav., were evaluated. Their seeds were obtained from the gene resources of VÚRV Prague - Ruzyně (Gene Bank), from breeding companies Volmary (Germany), SEMO a.s. (Czech Republic) and Petunia Černý (Czech Republic). The observation results are summarized in the commented tables, which are recording the monitored characters of the varieties in the descriptor point scale as well as in the specific found values. The comparison of the individual varieties can be the basis for the recommendations of the best varieties for both breeders or gardeners as well as for use in public greenery.
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Apple dormant bud cryopreservation: Methodology
Bilavčík, Alois ; Faltus, Miloš ; Zámečník, Jiří
In the Czech Republic, ex situ and in vitro conservation is used for apple tree germplasm conservation. In relation to the strategy of maintenance of broad genetic potential of apple tree, there is a necessity to preserve genotypes by storage at ultralow temperatures – cryoconservation. Based on broad spectrum of apple cultivars, an optimised dormant bud cryopreservation protocol was developed. The developed cryoprotocol enables to establish a safe backup storage system for ex situ and in vitro collections of apple tree germplasm. The Ministry of Agriculture of the Czech Republic is the user of this methodology and it will utilize it in the framework of “National Programme on Conservation and Utilization of Plant, Animal and Microbial Genetic Resources for Food and Agriculture”.
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Chov české slepice
DRÁB, Zdeněk
The main purpose of the bachelor thesis was to collect information about breeding of Czech Hen and the importance of the genetic resources. The history of the breed was described. Another part of the bachelor thesis was the description of the colour strains of the Czech Hen, other similar breeds, the current state, the utility and the principles of breeding. Possible perspectives in breeding of the Czech Hen, its use in creation of laying type of hybrids and possibility of use in organic breeding are suggested at the end of the thesis.
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Old Czech breeds of hens, their conservation and utilization in organic farming.
NAVRÁTIL, Vojtěch
This thesis deals mainly with the only two typical Czech breeds of hens - Šumavanka and Bohemian Fowl. It gathers information about their history and assesses their characteristics, such as stand-alone behavior, demands of breeding, laying of eggs, food searching, resistance in rough climatic conditions. For these breeds, suitability for organic farming is considered. Furthermore, this study focuses on the significance of ecological farming and genetic resources, and their importance for conservation of natural resources for future generations. It also includes examples and practical experiences and results of breeding of Czech hens.
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Genové zdroje a jejich význam pro šlechtění okrasných rostlin
Vašinová, Denisa
Resume The bachelor work deals with the difficulty of gene sources of decorative wood species in Czech Republic and abroad. We tried to gain information about the current state of decorative wood species in Czech Republic and concerning research institutions that are involved in the process of gene pool preservation, especially using the forms ex situ, in situ, on farm, in vitro. The Crop Research Institute in Prague, Ruzyně is the main research institution for plant production and is also covering all other research centres, organizations and institutions in Czech Republic. We focused on National Program for genetic sources of agricultural plants and its coordination. It was vital to introduce information connected to genetic sources of decorative wood species. The main aim of our bachelor work was oriented to history and present of genetic sources of decorative wood species and summing-up of complex information about the collection state in Czech Republic an abroad.
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The use of microsatellite analysis for the characterisation of onion
Mitrová, Katarína ; Ovesná, Jaroslava
The object of the methodology is the process characterizing the autenticity of varieties of onion put through microsatellite analysis (SSR- Single Sequence Repeats) for the characterization of varieties of garlic into the practice. This method allows to identify varieties of onion and characterize genetic resources using DNA markers and determine their genetic similarity based on the length variability of short repeating sequences (microsatellites) in the characterization of varieties of onion, Allium cepa L. The principle of the method is amplification of the genome containing the microsatelite locus by polymerase chain reaction (PCR) using specific primers and subsequent analysis of the lengtht of the products and the identification of the DNA profile to the declared variety.
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The use of microsatellite analysis for the characterisation of garlic
Mitrová, Katarína ; Ovesná, Jaroslava ; Svobodová, Leona
The object of the methodology is the process characterizing the autenticity of varieties of garlic put through microsatellite analysis (SSR- Single Sequence Repeats) for the characterization of varieties of garlic into the practice. This method allows to identify varieties of garlic and characterize genetic resources using DNA markers and determine their genetic similarity based on the length variability of short repeating sequences (microsatellites) in the characterization of varieties of garlic, Allium sativum L. The principle of the method is amplification of the genome containing the microsatelite locus by polymerase chain reaction (PCR) using specific primers and subsequent analysis of the lengtht of the products and the identification of the DNA profile to the declared variety.
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