Physical Characteristics of Raw Leathers in Texel and Charollais Ram Lambs
The objective of work was to evaluate effect of breed on basic physical characteristics of sheep leather. A total of 12 leathers of purebred Texel (n = 6) and Charollais (n = 6) lambs were included in the trial. The basic indicators of the physical analysis of leather quality: leather thickness (LT, mm), tensile strength endwise (TSE, N/mm2) and across (TSA; … celý popis
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- Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis. -- ISSN 1211-8516. -- Roč. 63, č. 5 (2015), s. 1465-1470
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- Literatura na s. 1469
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100 | 1 | |a Fantová, Milena, |d 1948- |u Česká zemědělská univerzita v Praze, Fakulta agrobiologie, potravinových a přírodních zdrojů, Katedra speciální zootechniky |7 jn20001103500 |4 aut | |
245 | 1 | 0 | |a Physical Characteristics of Raw Leathers in Texel and Charollais Ram Lambs / |c Milena Fantová, Martin Ptáček, Klára Michnová, Jaromír Ducháček, Lenka Nohejlová, Jan Beran |
300 | |b Ilustrace | ||
336 | |a text |b txt |2 rdacontent | ||
337 | |a bez média |b n |2 rdamedia | ||
338 | |a jiný |b nz |2 rdacarrier | ||
500 | |a 1 schéma, 3 tabulky | ||
504 | |a Literatura na s. 1469 | ||
520 | 3 | 9 | |a The objective of work was to evaluate effect of breed on basic physical characteristics of sheep leather. A total of 12 leathers of purebred Texel (n = 6) and Charollais (n = 6) lambs were included in the trial. The basic indicators of the physical analysis of leather quality: leather thickness (LT, mm), tensile strength endwise (TSE, N/mm2) and across (TSA; N/mm2) as well as maximal elongation endwise (MEE; %) and across (MEA; %) were assessed. The statistical analysis was performed by SAS 9.3 (SAS/STAT® 9.3., 2011) with the used MIXED procedure. All the physical parameters were higher in Charollais breed compared to Texel, except of MEA. More specifically LT and TSE were non-significatnly higher +0.03 mm and +3.03 N/mm2 in Charollais breed. Statistically significantly higher difference TSA and MEE (+3.31 N/mm2 and +7.22%) were also observed in Charollais breed compared to Texel. On the other hand there was also noticed a lower MEA (-7.17%) in Charollais breed. |9 eng |
530 | |a Dostupné též na internetu (ISSN 2464-8310) | ||
546 | |a Anglický text, anglický abstrakt | ||
650 | 0 | 7 | |a LEATHER |2 agrovoc |
650 | 0 | 7 | |a SHEEP |2 agrovoc |
650 | 0 | 7 | |a LAMBS |2 agrovoc |
650 | 0 | 7 | |a CHEMICOPHYSICAL PROPERTIES |2 agrovoc |
650 | 0 | 7 | |a MECHANICAL PROPERTIES |2 agrovoc |
650 | 0 | 7 | |a Livestock breeds |2 agrovoc |
650 | 0 | 7 | |a THICKNESS |2 agrovoc |
650 | 0 | 7 | |a Tensile strength |2 agrovoc |
650 | 0 | 7 | |a vyčiněné kůže |2 agrovoc |
650 | 0 | 7 | |a ovce |2 agrovoc |
650 | 0 | 7 | |a jehňata |2 agrovoc |
650 | 0 | 7 | |a fyzikálně chemické vlastnosti |2 agrovoc |
650 | 0 | 7 | |a mechanické vlastnosti |2 agrovoc |
650 | 0 | 7 | |a plemena hospodářských zvířat |2 agrovoc |
650 | 0 | 7 | |a tloušťka |2 agrovoc |
650 | 0 | 7 | |a pevnost v tahu |2 agrovoc |
653 | 0 | |a prodloužení | |
700 | 1 | |a Ptáček, Martin, |u ČZU v Praze |4 aut | |
700 | 1 | |a Michnová-Novotná, Klára |u ČZU v Praze |7 ola2017956117 |4 aut | |
700 | 1 | |a Ducháček, Jaromír |u ČZU v Praze |7 uzp2013745695 |4 aut | |
700 | 1 | |a Nohejlová, Lenka, |d 1961- |u ČZU v Praze |7 mzk2007390672 |4 aut | |
700 | 1 | |a Beran, Jan, |d 1983- |u ČZU v Praze |7 ola2015866330 |4 aut | |
773 | 0 | |t Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis |x 1211-8516 |g Roč. 63, č. 5 (2015), s. 1465-1470 |q 63:5 |9 2015 | |
856 | 4 | 1 | |u https://doi.org/10.11118/actaun201563051465 |q text/pdf |y Plný text |4 N |
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