Search Results - "Yorkshire"

Skillnader i dibeteende mellan raserna Svensk och Holländsk Yorkshire - i digivningsboxar där smågrisarna har tillgång till suggan och smågrisarna i grannboxen by Lundahl, Isabel

Subjects: “…Yorkshire…”

Stress and meat quality in two lines of the Yorkshire pig breed: Swedish and Dutch by Andersson, Andreas

“…In 2012, the Swedish Yorkshire (SY) was replaced with the Dutch Yorkshire of the Z-line (ZY) for financial decisions as well as the ZY having a more efficient breeding progress in the ZY line. …”
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Descripción del desempeño reproductivo de cerdas puras y cruzadas en la Escuela Agrícola Panamericana by Velasco D., Luis M., González D., Fernando A.

Subjects: “…Yorkshire…”
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Difference in general behaviour and social interactions of young Yorkshire gilts in different social environments by Hannius, Linda Marie

“…In Sweden, there was a switch of breeding material for pigs in year 2012 where Swedish producers were introduced to the Dutch Yorkshire (DY) instead of the Swedish Yorkshire (SY). …”
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Factors influencing variation in birth weight and its impact on later performance in Swedish Yorkshire pigs by Wahlgren, Paulina

“…Data on purebred Swedish Yorkshire pigs from 13 nucleus herds was the base for the analyses. …”
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Prevalence of congenital defects in Swedish Hampshire, Landrace and Yorkshire pig breeds and opinions on their prevalence in Swedish commercial herds by Mattsson, Petra

“…For Yorkshire there were positive correlations also for scrotal hernia, 0.3. …”
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Crianza y comercialización de cerdos (Landrace con Yorkshire) bajo un sistema semi-tecnificado, finca el diamante, comunidad Gocen, Mateare, Managua 2017-2021 by Cruz Martínez , Ninoska Judith, López Hernández , Susana Patricia

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Gilts response in behaviour tests by Anderberg, Anna

“…When the breeding with the Swedish Yorkshire (SY) breed ended in 2012, the Dutch Yorkshire (ZY) breed was introduced to Swedish pig producers. …”
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Svansbitning hos gris relaterat till individuell tillväxt och ras by Westin, Rebecka

“…The results also show that Landrace pigs are more disposed to become tailbiters than Yorkshire and Hampshire pigs.…”

Effekt av raslinje och social miljö under di-perioden på smågrisars hälsa och tillväxt fram till 9 veckors ålder by Olsson, Anna

“…Nederländsk Yorkshire (Z-linjen; ZY) är vanligt förekommande i svensk grispro-duktion idag eftersom aveln med Svensk Yorkshire (SY) lades ner 2012. …”
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Förekomst av leukocyter i råsperma hos semingaltar by Wahnström, Maria

“…The study included a total of 135 AI-boars, of which 67 were Hampshire, 35 Yorkshire and 33 Landrace, all belonging to Quality Genetics AI-station in Hållsta. …”
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Motivation for eating roughage in sows by Bergström, Tove

“…In the study a total of 39 gestated Yorkshire and Yorkshire x Swedish Landrace sows were given either a restricted amount of commercial feed, 60 percentages, or 100 percentage of recommended feed ratio together with free amount of grass-silage. …”
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Fish and Fisheries of Lakes and Reservoirs in Southeast Asia and Africa by Technical Centre for Agricultural and Rural Cooperation

“….£36 Euro 58.40Westbury Publishing,Ilkley Road, Otley, West Yorkshire LS21 3JP, UK.Fax: +44 1943 850 057…”
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Evaluación de dos tipos de medicación del alimento balanceado en lechones de cinco a 70 días de edad by Mendoza G., Madelein Y.

“…Los tratamientos se aplicaron en 182 lechones de las razas Duroc, Yorkshire, Landrace, ½ Yorkshire y ½ Landrace. Se utilizó un diseño de comparación de muestras independientes y los datos se analizaron con una prueba T de “Student” con una probabilidad de 95%, utilizando el programa estadístico “Statistical Analysis System” (SAS). …”
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Evaluación del prebiótico MFeed® sobre el desempeño de lechones destetados by Palma I., Rodrigo F., Uribe Q., Gabriela L.

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Chicory and red clover silage to growing/finishing pigs and its influence on pigs' behaviour by Nihlstrand, Janina

“…Social behaviour was also analysed in relation to gender and the two different genotypes the pigs had (Yorkshire x Duroc or Yorkshire x Hampshire). For genotype no significant differences were seen but female pigs had a higher number of social interactions in total and higher frequency of nosings compared to the castrated male pigs. …”
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Short-term effects of early social experiences on reactions to unfamiliar pigs by Emriksson, Stina

“…In 2012, Sweden ended the breeding of Swedish Yorkshire (SY) and genetics from the Dutch Yorkshire (DY) was introduced instead. …”
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Variation in fattening pig exterior, gait and weight gain in commercial organic herds by Eliasson, Christina

“…Swedish commercial hybrids, crosses between Norwegian Landrace and Swedish Yorkshire were inseminated with either Hampshire or Duroc as terminal sire. …”

Evaluación del efecto del prebiótico MFeed® con relación al desempeño productivo de lechones destetados by Estrada G., Emilia G.

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Organic chromium supplementation in the diet of three porcine genotypes with different growth potential: effects on growth, metabolites, hormones, and carcass traits by Falcón Martínez, Jovita, Domínguez Vara, Ignacio Arturo, Pescador Salas, Nazario, Trujillo Gutiérrez, Daniel, Bórquez Gastelum, José Luis, Sánchez Torres, Juan Edrei, Morales Almaraz, Ernesto, Mondragón Ancelmo, Jaime, Rodríguez Gaxiola, Miguel Angel, Velázquez Garduño, Gisela, Grigioni, Gabriela Maria, Grageola Nuñez, Fernando

“…The aim was to analyze the performance, carcasses, metabolites, and hormones of three porcine genotypes, G1 = Mexican Hairless × Yorkshire, G2 = Asian × Mexican Hairless, and G3 = Asian × Yorkshire, males and females with dietary Cr-L methionine (Cr-Met) (0.250 mg kg−1 DM). …”
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