National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Posklizňová kvalita řezaných květů
Kuncová, Tereza
The diploma thesis “Post-harvest Quality of Cut Flowers” aims at the description of solutions and technologies that are able to prolong the vase life of cut flowers and the other new products and techniques that lead to extending the storage time. The thesis also describes the factors that negatively influence the vitality of cut flowers and shorten the vase life. The development of the new solutions and techniques improves the care for the cut flowers, their durability and vitality. The practical part of this thesis covers the experiment which evaluates individual post-harvest commercial solutions. For the purpose of the experiment the Dahlia and Symphyotrichum had been chosen and the vase life of above-mentioned cut flowers was observed. The selected commercial solutions were FloraLife 300, FloraLife Express Clear ULTRA 200. Moreover, one of the solutions was homemade and included sugar and Savo original, which is a Chlorine- containing household disinfectant. The control sample was put into tap water.
Hluková expozice obsluhy posklizňové linky
PROKURÁT, Václav
This Bachelor's thesis focuses on noise exposure of post-harvest lines operators. The main aim of the thesis was to determine the noise pollution in the workplace. The results of the measurement were mathematically processed and subsequently compared with the current Government Regulation no. 217/2016 Coll. amending Regulation no. 272/2011 Coll. on protection of health from adverse effects of noise and vibrations. Furthermore, the thesis includes noise control measures that protect the post-harvest lines operators from unwanted noise.

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