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Využití vybraného modelového zeleninového druhu
Bláha, Pavel
The diploma thesis on The use of selected model vegetable species follows the bachelor thesis Possibilities of using the species Scorzonera hispanica L. from 2015. First part of this thesis looked into available information about this vegetable and was focused more closely on substances contained in it. The practical part of the experiment consisted of field trial and laboratory experiment. The field section used was divided into four variants, where the influence of irrigation and fertilization on the morphological and nutritional parameters was monitored. Morphological parameters and content of the black salsifies were determined in the laboratory experiment. The statistical evaluation showed positive effect of irrigation on higher levels of potassium, phosphorus and inulin. Variants without irrigation contained more fiber, magnesium and nitrates. Different processing methods of black salsify were used to determine inulin. Most inulin was found in the frozen variety and the least in cooked. To examine the possibility of introducing a black salsify into gastronomic facilities, a black salsify product was created and engaged in gastronomy for one month.
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Způsoby a možnosti využití druhu Scorzonera hispanica L.
Bláha, Pavel
Scorzonera hispanica L. is a very interesting vegetable species. It is grown in Poland, Germany, Belgium, Netherlands, and other countries. Growing of black salsify in the Czech Republic is almost nonexistent. Due to its nutritional value and taste it is vegetable worthy of including into our diet. In terms of positive health effects of black salsify, it is important to accentuate high inulin content. This makes it suitable for diabetics, whose numbers are increasing nowadays. Black salsify can be widely used for food preparation. For the purpose of this bachelor thesis, there was a degustation arranged. Apparently, there is a demand for meals containing the black salsify, as well as black salsify by itself. We can certainly say that black salsify is perspective vegetable for Czech Republic, both for farmers and the food industry, partly for the pharmaceutical industry and, last but not least, for consumers. It is worthy to research new ways of black salsify use for the pharmaceutical industry as well as the development of methods and use of special mechanization for cultivation and harvesting simplification.
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Technologie pěstování a možnosti využití druhu Scorzonera hispanica L.
Matějka, Jiří
The Diploma work based upon a topic Technology of growing and possibilities of usage of species Scorzonera hispanica L. presents and evaluates in its literary part still known information about possibilities of growing, content substances and possibilities of usage of Scorzonera hispanica L.. The practical part of the work describes an experiment, which was created in 2014 in property in region of Bohemia Moravian Highlands. The experiment consisted of making two different agrotechnical methods of growing and two harvests and following comparison from perspective of crop and nutritional value. On the foundations of the statistical evaluation, an influence of chosen agrotechnical method of growing on crop, content of solids, sodium and magnesium was proved. The date of the harvest influenced content of sodium, calcium and magnesium. Possibilities of use of Scorzonera hispanica L. were checked by degustation and marketing research, when interest in these species of root vegetable was proved.
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