National Repository of Grey Literature 3 records found  Search took 0.01 seconds. 
The Study in Logistic Concept in the Organization with Associated Production
Holasová, Veronika ; Tesař, Rostaslav (referee) ; Jurová, Marie (advisor)
This thesis entitled "The Study of Logistics Concept in the Organization with Associated Production" focuses on ensuring smooth material flows using information flows with respect to orders. It consists of the theoretical part, which describes basic concepts of solving logistical explaining the analyzed problems. The practical part is an application of analyses to the specific company VSP Group, a.s., with a special aim to the metal center. Results serve as a basis for the elaboration of proposals, and more effective use of information flows for a control of material flows.
Vliv různého typu poškození stromu na obsah nestrukturálních sacharidů u smrku ztepilého
Holasová, Veronika
The aim of the thesis was to investigate concentrations of nonstructural carbohydrates (soluble saccharides and starch) in various organs of damaged Norway spruce (Picea abies (L.) Karst.) trees. The damages of trees were girdling, xylem disruption, cutting off the roots and inoculation by Armillaria sp. The samples of the roots, xylem, bark with phloem and needles were collected in September 2013 and 2014. There were statistically significant differences in starch concentration in needles collected in September 2013; high starch concentrations were detected in girdled trees, while the lowest values achieved trees with xylem disruption. Another significant divergence was found in the concentration of soluble carbohydrates in needles collected in September 2014; the concentration of soluble carbohydrates in the control trees was significantly higher than in trees with cut roots. Other differences in the concentrations of nonstructural carbohydrates variously damaged trees and control trees were not statistically significant. Given the number of factors affecting the concentration of nonstructural carbohydrates -- especially financial and time factors -- they are not suitable as a simple and reliable indicator of tree vitality. However the data provide a deeper insight into the tree functioning after the damage. Inclusion of this information into the process based models will help to more accurate predictions of tree mortality.

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