Characterization of commercial and biological growth curves in the Segureña sheep breed

Autor: T.M. Lupi, S. Nogales, J.M. León, C. Barba, J.V. Delgado

Publikováno v: Animal, Vol 9, Iss 8, Pp 1341-1348 (2015)

Non-linear models were analysed to describe both the biological and commercial growth curves of the Segureña sheep, one of the most important Spanish breeds. We evaluated Brody, von Bertalanffy, Verhulst, logistic and Gompertz models, using historic

Externí odkaz: https://doaj.org/article/3652d5e103c144dab95e27ebdc550e76

Characterisation of biological growth curves of different varieties of an endangered native hen breed kept under free range conditions

Autor: Francisco Javier Navas González, Juan Vicente Delgado Bermejo, María Esperanza Camacho Vallejo, Antonio González Ariza, T.M. Lupi, Ander Arando Arbulu, Sergio Nogales Baena, José Manuel León Jurado

Publikováno v: Italian Journal of Animal Science, Vol 20, Iss 1, Pp 806-813 (2021)
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP

The aim of this study is to model the growth samples of four varieties (White, Black, Partridge, Franciscan) of Spanish Utrerana hen breed, which is endangered, by using Brody, Von Bertalanffy, Verhulst, Logistic and Gompertz models. For this purpose

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fe73b73db2499803353d0dc7ffd5dfa
https://doaj.org/article/4e11a10ea8134e86b040621bfef118c8

Characterization of the commercial growth curves of Spanish Merino, Fleischschaf, and crossbred lambs in an associative economy context

Autor: B. López, B. Agudo, T.M. Lupi, Juan Vicente Delgado, F. López, José M. León

Publikováno v: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP

We examined commercial growth curves of three sheep genotypes in a Second-Grade cooperative context, with Spanish Merino used as a maternal base, Fleischschaf as a paternal base, and crossbred (Fleischschaf × Merino) lambs as the commercial product.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::087c1d36e971a0ab3ef0fcd656a9a8fd

A comparison of the growth performance between cattle reared in conventional systems and in feral conditions

Autor: Juan Vicente Delgado, T.M. Lupi, María Camacho, Maria Cristina Bressan, J.C. Calderón, S. Nogales

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP

Feral and conventional growth performances were compared using Marismeña cattle as a model. Marismeña calves are commonly reared under feral conditions in one of the most important reserves of Europe (Doñana National Park, Spain). Data recording i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ae2d23ec1114a12739769007a9cfc7a
http://hdl.handle.net/10261/198754

Analysis of the non-genetic factors affecting the growth of Segureño sheep

Autor: Juan Vicente Delgado, Cecilio Barba, T.M. Lupi, José M. León, S. Nogales

Publikováno v: Italian Journal of Animal Science, Vol 14, Iss 1 (2015)

A study was conducted to evaluate the effects of non-genetic factors on the growth behaviour of Segureña sheep breed. Growth related data (early weaning weight, late weaning weight and weight at 80 days of age) were taken from 59,704 lambs belonging

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8da718b490995e719995f985759643c
http://www.aspajournal.it/index.php/ijas/article/view/3683