Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Petr Junga"'
Publikováno v:
Entrepreneurship and Sustainability Issues, Vol 10, Iss 2, Pp 495-509 (2022)
The aim is to apply the principles of valuation of intangible assets - goodwill using the Weighted Average Return on Asset (WARA) method to enterprises in the agricultural sector in the Czech Republic in 2016-2020 agricultural sector and what is the
Externí odkaz:
https://doaj.org/article/2d63cdb7ecab4525a2e38fcc4552bc94
Publikováno v:
Applied Sciences, Vol 13, Iss 10, p 5915 (2023)
This paper presents the results of experimental measurements of the number of aerosol particles in cleanroom air of a biotechnology laboratory for DNA analysis. The aerosol content in the air can harm the accuracy of any analysis performed. The exper
Externí odkaz:
https://doaj.org/article/0bb00eb9e953499aaae896e1bc4e314f
Publikováno v:
Research in Agricultural Engineering, Vol 65, Iss 3, Pp 98-104 (2019)
The flare stack is a piece of equipment, which is used as a safety element at a biogas plant. In the case of a cogeneration unit or gas boiler failure, the biogas is redirected to the flare stack where it is burned. When the flare stack fails, the bi
Externí odkaz:
https://doaj.org/article/c03fa51554f14e8dbc335530a467d043
Publikováno v:
Research in Agricultural Engineering, Vol 64, Iss 1, Pp 20-25 (2018)
The paper presents the results of a conceptual study of lightweight wooden construction hall building with polygonal ground plan, suitable for agriculture. It comprises evaluation of chosen technical and functional characteristics and possibilities f
Externí odkaz:
https://doaj.org/article/28522276e5bb434caac58ec9b2060ff8
Publikováno v:
Research in Agricultural Engineering, Vol 63, Iss 2, Pp 54-61 (2017)
The paper compares the methods of hygienisation of wastewater treatment plants sludges with respect to meet legislative requirements of conditions for using the treated sludge on agricultural land. The paper draws a comparison of the experimental res
Externí odkaz:
https://doaj.org/article/8b8a3d0a08764c3a9fdf12fbbb569512
Publikováno v:
Journal of Central European Agriculture, Vol 18, Iss 1, Pp 15-28 (2017)
This paper describes modelling of consequences of biogas leakage from a gasholder on agricultural biogas station. Four scenarios were selected for the purpose of this work. A rupture of gasholders membrane and instantaneous explosion of gas cloud, bl
Externí odkaz:
https://doaj.org/article/bcd2f2f09b9c47f4b1d8b6a86a7a7bca
Autor:
Petr Junga, Petr Trávníček
Publikováno v:
Journal of Central European Agriculture, Vol 16, Iss 1, Pp 76-91 (2015)
Silage temperature and oxygen concentration are critical parameters for controlling the silage process. Anaerobic condition with lower and stable temperature is necessary for quality silage making. However, when the silo is opened or if there are any
Externí odkaz:
https://doaj.org/article/7f20ddad35e64248ada92b21c85f1906
Publikováno v:
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Vol 63, Iss 1, Pp 131-136 (2015)
The aim of this work is determination rheological properties of hopped wort and malt wort and their comparison. In the paper following rheological properties has been described: the dependence of viscosity on a temperature of a sample and hysteresis
Externí odkaz:
https://doaj.org/article/468725db70c441f98d6ae52809c66f93
Publikováno v:
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Vol 61, Iss 5, Pp 1371-1376 (2013)
The study presents the results about the density and hardness of the briquettes produced from barley straw, wheat and rapeseed straw and hay. 6-month and 18-month raw materials after harvest from the fields were used to the agglomeration, stored in s
Externí odkaz:
https://doaj.org/article/5fbbc4c2f607423cb45c346c21695834
Publikováno v:
Littera Scripta, Iss 2/2012, Pp 219-232 (2012)
The aim of the work was analysis of selected problematic places of a new building cladding (building for education and office work). Here the intense emphasis on the architectonic solution and inconsistent technical solution of details had a negative
Externí odkaz:
https://doaj.org/article/d56192e2015b45029fdf1e87ea95d219