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Результаты 1 - 10 из 36,283

Huehn, M.. Plant Breeding (Germany), 0179-9541. 1992. English.

Тип :

Summary

Термины AGROVOC :

selection index; index de selection; critere de selection; correlated responses; selection on a ratio; indice de seleccion; criterios de seleccion; ratio traits; seleccion; selection response; selection; analisis estadistico; analyse statistique; selection criteria; statistical analysis

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Fresi, P.. Allevatore di Ovini e Caprini (Italy). oct2002. Italian.

Тип :

Journal Article

Термины AGROVOC :

index de selection; breeds (animals); proteine du lait; evaluacion de sementales; valutazione del riproduttore; sire evaluation; criterios de seleccion; seleccion; criteri di selezione; razas (animales); heritability; evaluation genetique des peres; rendement laitier; milk fat; razze (animali); ereditabilita'; grasa de la leche; critere de selection; qualita'; quality; valore genetico; heritabilite; selection; valor genetico; proteinas de la leche; selection criteria; qualite; indice di selezione; milk protein; breeding value; selezione; genetic parameters; parametre genetique; race (animal); valeur genetique; indice de seleccion; milk yield; caprinos; goat milk; heredabilidad; grasso del latte; parametros geneticos; parametri genetici; lait de chevre; latte di capra; caprini; selection index; rendimento in latte; leche de cabra; proteine del latte; goats; rendimiento lechero; matiere grasse du lait; caprin; calidad

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Shigemori, I.. Advances in Breeding (Japan), 0388-8177. sep1996. Japanese.

Тип :

Journal Article

Термины AGROVOC :

breeding methods; recurrent selection; critere de selection; mass selection; reponse a la selection; variete a haut rendement; high yielding varieties; variedades de alto rendimiento; criterios de seleccion; selection recurrente; methode d'amelioration genetique; selection massale; seleccion recurrente; selection responses; respuesta a la seleccion; seleccion masal; zea mays; selection criteria; metodos de mejoramiento genetico

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Shatskij, M.A.. Proceedings of the Educational Institution Vitebsk State Academy of Veterinary Medicine : academic and research journal. 2008. Russian.

Тип :

Summary

Термины AGROVOC :

index de selection; efficacite; verrat; belarus; verraco; indice de seleccion; criterios de seleccion; seleccion; reproductividad; body weight; respuesta a la seleccion; performance de reproduction; selection index; efficiency; critere de selection; reponse a la selection; porcin; eficacia; boars; swine; selection; selection responses; reproductive performance; cerdo; selection criteria; peso corporal; poids corporel

Аннотация :

Research of the selection efficiency of boars of Belarusian meaty and Large White breeds for reproduction and productivity indices was realized in the selection and breeding centre Zadneprovski in the Republic of Belarus. The influence of 25-percentage level of boar selection for sperm production with the dominancy of relative average values of an initial population on statistically significan ...

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Argente, M.J., Universidad Miguel Hernández de Elche, García, M.L., Universidad Miguel Hernández de Elche, Muelas, R., Universidad Miguel Hernández de Elche, Birlanga, V., Universidad Miguel Hernández de Elche, Blasco, A.. Congresos y Jornadas. Serie Producción Animal - Asociación Interprofesional para el Desarrollo Agrario (España). 2011. Spanish.

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Тип :

Conference

Конференция :

Jornadas sobre Producción Animal, 14., Zaragoza (España), 17-18 May 2011

Термины AGROVOC :

animal breeding; animal welfare; rabbits; methode statistique; bienestar animal; litter size; criterios de seleccion; seleccion; conejo (oryctolagus); metodos estadisticos; amelioration des animaux; respuesta a la seleccion; taille de la portee; tamano de la camada; selection divergente; mejoramiento animal; critere de selection; reponse a la selection; females; bien-etre animal; lapin (oryctolagus); femelle; seleccion divergente; divergent selection; selection; selection responses; selection criteria; hembra; statistical methods

Аннотация :

C-reactive protein (CRP) may be a useful marker of health and animal welfare. The aim of this study is to measure plasmatic levels of CRP in two lines of rabbits divergently selected for environmental variability in litter size. Females of the high line (H) for environmental variability in litter size showed higher concentration of CRP at beginning of their reproductive life (D = 7.62 microg/m ...

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Argente, M.J., Universidad Miguel Hernández de Elche, García, M.L., Universidad Miguel Hernández de Elche, Muelas, R., Universidad Miguel Hernández de Elche, Santacreu, M.A., Blasco, A.. Congresos y Jornadas. Serie Producción Animal - Asociación Interprofesional para el Desarrollo Agrario (España). 2011. Spanish.

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Тип :

Conference

Конференция :

Jornadas sobre Producción Animal, 14., Zaragoza (España), 17-18 May 2011

Термины AGROVOC :

animal breeding; rabbits; methode statistique; litter size; criterios de seleccion; seleccion; conejo (oryctolagus); heritability; heredabilidad; metodos estadisticos; amelioration des animaux; respuesta a la seleccion; taille de la portee; tamano de la camada; selection divergente; mejoramiento animal; critere de selection; reponse a la selection; females; lapin (oryctolagus); femelle; seleccion divergente; divergent selection; heritabilite; selection; selection responses; selection criteria; hembra; statistical methods

Аннотация :

A divergent selection experiment on phenotypic variance of litter size was carried out in rabbits. Selection was based on phenotypic variance of litter size for each doe after correcting litter size for the effects of year-season and lactation status (Ve). Selection pressure on does was approximately 30% in each line. Males were chosen within sire families in order to avoid the increase of inb ...

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Morris, A.J., Pollott, G.E.. British Poultry Science (United Kingdom). 1997. English.

Тип :

Journal Article

Термины AGROVOC :

index de selection; breeding value; poids; rendement en viande; methode statistique; fowls; meat production; valeur genetique; indice de seleccion; production d'oeufs; seleccion; produccion de huevos; aves de corral; metodos estadisticos; modele; production de viande; repuesta a la seleccion; pollo de engorde; selection index; phenotype; models; poultry; best linear unbiased prediction; reponse a la selection; peso; meat yield; produccion de carne; weight; mejora genetica; modelos; selection programme; egg production; phenotypes; selection; selection responses; valor genetico; rendimiento carnico; poulet de chair; volaille; fenotipos; genetic gain; gain genetique; statistical methods; broiler chickens

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Ericsson, T.. 1994; Sveriges Lantbruksuniv.. English.

Тип :

Thesis

Термины AGROVOC :

forest trees; index de selection; ramicorns; economic weights; plant breeding; criterios de seleccion; suede; fitomejoramiento; sweden; enfermedades fungosas; modele; total-value selection index; variedades naturalizadas; analisis estadistico; fungal diseases; models; critere de selection; temperature resistance; mejora genetica; selection gain; froid; pinus contorta; reml; disease resistance; selection criteria; variete introduite; gain genetique; categorial traits; frio; genetic parameters; parametre genetique; suecia; resistance aux maladies; cold; genetic thinning; indice de seleccion; resistencia a la temperatura; multiple-trait selection; weather damage; parametros geneticos; arbre forestier; analyse statistique; arboles forestales; selection index; introduced varieties; resistance a la temperature; resistencia a la enfermedad; modelos; maladie fongique; normal scores; blup; genetic gain; statistical analysis; amelioration des plantes

Сохранить как:

Kaltschmidt, B.. Vortraege fuer Pflanzenzuechtung (Germany), 0723-7812. 1991. German.

Тип :

Conference

Конференция :

Selektion und Nutzung der Resistenz von Pflanzen gegen Schaderreger - Tagung der Arbeitsgemeinschaft Pflanzenzuechtung der Gesellschaft fuer Pflanzenbauwissenschaften, Bernburg/Strenzfeld (Germany), 27-26 Feb 1991

Термины AGROVOC :

prunus avium; pseudomonas; resistance aux maladies; genotypes; seleccion in vitro; genotipos; resistencia a la enfermedad; pseudomonas; seleccion; genotype; disease resistance; selection; selection in vitro; prunus avium; in vitro selection

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Wei, M., Werf, J.H.J. van der. Animal Production (United Kingdom). 1994. English.

Тип :

Journal Article

Термины AGROVOC :

selection index; index de selection; breeding methods; models; cruzamiento; breeding programmes; croisement; methode d'amelioration; indice de seleccion; modelos; seleccion; reponse a la selection/ produit de croisement; crossbreeding; selection; selection responses/ crossbreds; modele; metodos de mejoramiento; repuesta a la seleccion/ productos del cruzamiento

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