Results 11 to 20 of about 168 (98)
Scientific Papers Animal Science and Biotechnologies, 2023 Aim of the research was to evaluate the effects that backcrossing of the German Blackheaded Mutton (GBM) breed with indigenous Turcana (TUR) breed have on the growth rates, slaughter yields and carcass quality, compared with animals from purebreed Turcana.
Ioan-Walter Sauer +5 more
openaire +2 more sources
AgricultureCrossbreeding is widely used to improve livestock performance, combining favorable breed traits through additive effects while maintaining genetic diversity. This approach enhances sheep farming economic sustainability to improve reproduction timing and prolificacy.
Rūta Šveistienė, Violeta Razmaitė
openaire +3 more sources
Inbreeding Depression and Purging for Meat Performance Traits in German Sheep Breeds [PDF]
Animals (Basel), 2023 This study provides estimates on genetic parameters, inbreeding depression and purging for meat performance measures from 25 German sheep breeds. All German meat, merino sheep breeds and breeds of other breeding directions with a sufficient number of ...
Justinski C, Wilkens J, Distl O.
europepmc +2 more sources
Journal of Agricultural Sciences, 2006 Bu çalışma, Marmara Hayvancılık Araştırma Enstitüsü'nde yetiştirilen saf Kıvırcık, Siyah Başlı Alman Et Koyunu SBA ve SBA X Kıvırcık F1, SBA X F1 G koyunlarının Bandırma çevre koşullarına fizyolojik tepkilerini ortaya koymak amacıyla yürütülmüştür.
Cüneyt Kaptan +4 more
doaj +1 more source
Productive and reproductive performance and metabolic profiles of ewes supplemented with hydroponically grown green wheat (Triticum aestivum L.) [PDF]
, 2016 Inclusion of high levels of concentrate in the diets of late gestation and lactating ewes to improve productive and reproductive performance is a common practice.
Abdalla Filho, Adibe Luiz +17 more
core +1 more source
Effects of certain environmental factors on growth performances of Kivircik lambs [PDF]
, 2021 Determining the growth performance of lambs is essential for producers to supply the lamb meat with the features demanded by the market as soon as possible.
Coşkun, Rüya +3 more
core +1 more source
Bedeutung lokaler Schafrassen für die Produktionseffizienz und das Tierwohl in ökologischen und Low-input-Produktionssystemen in Rumänien [PDF]
, 2016 Romania ranks third in the EU28 in terms of sheep numbers (9.8 millions), having a self-sufficiency for sheep meat of 150 % and therefore exports are important at national level. Objectives of the current research trials
Dragomir, Neculai +6 more
core +1 more source
A morphological, morphometrical and histological investigation of the interdigital gland in Hasmer and Hasak sheep [PDF]
, 2020 Background: The interdigital glands of sheep perform various functions including those pertaining to sexual behaviours. Morphological and histological structure of the gland demonstrates differences among species.
Balkaya, H. +4 more
core +2 more sources
Scientific Papers Animal Science and Biotechnologies, 2023 Aim of the current research was to evaluate the effects that crossbreeding Romanian indigenous Turcana (TA) ewes with German Black-faced Mutton (GBM) rams have on the body weight and reproduction performances of primiparous F1 GBM x TA descendants under ...
Dinu Gavojdian +5 more
doaj
Post-slaughter carcass evaluation in whiteheaded mutton sheep according to the EUROP classification [PDF]
, 2016 Analyses were conducted on 120 lambs of the whiteheaded mutton sheep (60 tup lambs and 60 ewe lambs). Lambs were weaned at the age of 60 ± 3 days. Lambs were fattened using pelleted balanced feed.
Stanisz, Marek +2 more
core +2 more sources