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Hodnocení růstových a sklizňových údajů vybraných odrůd a genotypů dřínu obecného
Nováková, Jana
This bachelor thesis is focused on ascertaining of the growth and harvesting properties and subsequently on evaluation of phenological phases of a few varieties of Cornelian cherry (Cornus mas L.) in the growing season 2016. The thesis includes the general part dealing with the history, origin and distribution of the species, the method of propagation and cultivation. It also discusses the importance of the nutritional value of the fruit and its chemical content. The thesis also contains an information about the possibility of using Cornelian cherry in ornamental ladscaping and food processing industry. The experimental part of the work was secured on an experimental plot in Žabčice. I evaluated fice varieties of Cornelian cherry (Fruchtal, Vydubecký, Vyšegorodský, Lukjanovský and Elegantní). Phenological phases of different Cornelian cherry varieties were observed. Furthemore, there was carried out the measurement of growth parameters (cubic bushes, fruit size) and evaluation of harvesting parameters (yield of plants, weight of individual fruits). I assessed pomological characteristics, determined the content of vitamin C and evaluated the taste of the fruit of the individual varieties. Overall results of the measurements were processed and evaluated statistically. The obtained values were arranged in tables, diagrams and described in detail. According to the determined values we can pass on an information about the best variety for cultivation and subsequent processing. Cornelian cherry among rarely widespread fruit species in the Czech Republic. Because of his modesty during cultivation, resistace to pesticides and diseases and high nutritional values it could be further exploited again. New and interesting varieties of fruit are being growned. Also, a more appropriate method of growing on the trunk is used. This advance in growing could be beneficial for extending of this kind of fruit.
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