National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Možnosti mechanizované sklizně cibulových zelenin
Sobotková, Renata
The Bachelor's Thesis is focused on the issue of harvesting technologies and mechanical vehicles used for the harvest of bulbous vegetables. The thesis includes description of harvesting procedures of bulbous vegetables as well as the systematization of harvesting machines. The thesis provides the proposal of the machine for two model enterprises which grow onion. The first machine was designed for the enterprise with ten-hectare farm. We suggest the use of the harvesting machine made by the KRUKOWIAK PROFI which has the working range of 1,2 meter and the efficiency of 2,0 t.h-1. The second machine was designed for the enterprise which grows the onion on 100 hectars. There will be used 3 harvesting machines of the company KRUKOWIAK Z 653 with working range of 1,8 meter and the efficiency of 3,6 t.h-1. Transport of the onion will be provided with the transportation set. Calculations allow us the evaluation of the level of risks related with time delay of the harvest and also indicate the options of organization arrangement on warehousing sources of for the planing of the sales. The thesis also includes the part focused on the issue of post-harvesting procedures and consequent processing of the bulbous vegetables.
Detection and explore the noise stress by running technology lines of haylage.
ŠTANGL, Josef
The tendency of this works was measure and explore noise stress by running lines of haylage. It was plumbed noise applied on service of machines, outside natural scene and human residence. Results were be compared with permitted norms.

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