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The importance of variety in yield of table potatoes (\kur{Solanum tuberosum} L.)
ŠPLÍCHAL, Jonáš
In the theoretical part of the bachelor thesis, attention was paid to the description of the tuber potato, morphological characteristics of the potato, and the division of varieties according to the length of the growing season and according to the cooking type. In the following chapters, the growing principles and conditions of potato pro-duction, the content substances in potato tubers and the possibilities of their influ-ence by cultivation technology and breeding were defined. Equally important is the chapter devoted to the varietal variation of production and content parameters of potato tubers since the practical part of the bachelor thesis was devoted to this to-pic. For this purpose, a small-plot experiment was set up at the Lukavec site (620 m above sea level) with potato varieties Adéla, Antonia, and Rosara, and the yield parameters (total yield, proportion of tubers over 35 mm) and selected content cha-racteristics (starch and dry matter content) were monitored. The Rosara variety had the highest starch and dry matter content.
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Control of important pests in potato
VLKOVÁ, Vendula
This thesis is focused on the influence of the application of plant protection products in potato growing systems. The use of plant protection products is these days an important issue that needs to be further solved. Product requirements are constantly changing and tightening up. As with other crops, the protection of potato crops against harmful factors cannot be underestimated. In the literature review, this work deals with the description of harmful factors that may affect tuberous potato crops, methods of protection, the use of plant protection products, as well as the application of integrated protection procedures in potato growing systems. The main part of the work consists of monitoring the monitored potato stand, its comprehensive evaluation, description of the land, agricultural technology and methods of regulation of harmful factors on the monitored land. As part of the evaluation itself, the effectiveness of two insecticidal plant protection products against potato beetle, one biological product and one chemical product was compared and evaluated.
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