Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Martin Fajman"'
Publikováno v:
Mljekarstvo, Vol 67, Iss 2, Pp 138-145 (2017)
Cilj istraživanja bio je utvrditi promjene i povezanost fizikalno-kemijskih pokazatelja, broja somatskih stanica (BSS) i kvalitete gruša tijekom laktacije ovaca Lacaune pasmine. Istraživanje je provedeno na osamnaest ovaca druge laktacije na ekolo
Externí odkaz:
https://doaj.org/article/6ab9aa6f5aaf412d9070658f7eb4f0fe
Autor:
Martin Fajman, Josef Vacuška
Publikováno v:
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Vol 61, Iss 3, Pp 611-621 (2013)
A comparison of two independent photovoltaic (PV) systems located close to each other on the south of the Czech Moravian Highland was accomplished. Due to differences in installation parameters; reference quantities were used to calculate transformed
Externí odkaz:
https://doaj.org/article/046e6c24a1e34a08bd6e228f9874c275
Publikováno v:
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Vol 61, Iss 1, Pp 9-16 (2013)
Agricultural soil processing belongs to the basic elements in the process of crop production. Currently classic tillage method is decreasing and the only trend has stated as a shallow plowing. Suitable post harvest soil tillage greatly affects yields
Externí odkaz:
https://doaj.org/article/df98ddc4c48c479ea0235ef06a7cd030
Publikováno v:
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Vol 60, Iss 3, Pp 199-206 (2012)
The paper is dedicated to identification of sources of acoustic emission generated during static bending test of wood specimen. Information on wood structure, wood failure behavior and computer-generated finite element method (FEM) simulation of stat
Externí odkaz:
https://doaj.org/article/f4403e2eedc54b289db657b9859bad99
Publikováno v:
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Vol 59, Iss 6, Pp 141-152 (2011)
The plantations of short rotation coppice (SRC) usually based on poplar or willow species are promising source of biomass for energy use. To contribute to decision-making process where to establish the plantations we evaluated the water consumption a
Externí odkaz:
https://doaj.org/article/44017806b6e3477699ce0787a0f14505
Publikováno v:
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Vol 58, Iss 4, Pp 49-56 (2010)
The article is aimed at studying the effect of temperature on structure of intermetallic phases of the protective zinc layer. The main objective of the article is a description of the structure and the changes that can occur during the heating proces
Externí odkaz:
https://doaj.org/article/24eeabf5820641fe8c4f0834344412d6
Publikováno v:
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Vol 57, Iss 2, Pp 25-36 (2009)
Current results are presented of allometric yield estimates of the poplar short rotation coppice. According to a literature review it is obvious that yield estimates, based on measurable quantities of a growing stand, depend not only on the selected
Externí odkaz:
https://doaj.org/article/73f7a3bbc3d3430d84a9713cf6d6a84a
Publikováno v:
Acta Technologica Agriculturae, Vol 23, Iss 1, Pp 7-11 (2020)
Hot-dip galvanized coatings represent a protection based on passivation of the single zinc layer. It is one of the most commonly used surface treatments of steel. However, pure zinc forms merely an insignificant upper layer. Coating crosscut is forme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c83d162c165e0e01f141f5541197c0b
https://doi.org/10.2478/ata-2020-0002
https://doi.org/10.2478/ata-2020-0002
Publikováno v:
Soil and Tillage Research. 215:105190
The aim of the article is to demonstrate the effect of setting the length of the upper link of the three-point hitch on the change in the load of the in-furrow wheel and the on-land wheel of the tractor during ploughing. Furthermore, attention is pai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f64fca388015e3bfbd870e596f41cf9f
https://doi.org/10.1016/j.still.2021.105190
https://doi.org/10.1016/j.still.2021.105190
Publikováno v:
Soil and Tillage Research. 172:69-78
During in-furrow ploughing the wheel running in the furrow exposes the soil to greater risk of undesired compaction of the subsoil. This fact is due to a different load placed on the rear axle wheels of the tractor. The wheel moving in the furrow is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3067a38787ffc60d7b7d44586ef1f53
https://doi.org/10.1016/j.still.2017.05.007
https://doi.org/10.1016/j.still.2017.05.007