2024-03-29T14:40:57Zhttp://buleria.unileon.es/oai/requestoai:buleria.unileon.es:10612/107342020-12-10T09:05:43Zcom_10612_17col_10612_20
Facultad de Ciencias Biologicas y Ambientales
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500
Álvarez García, Mercedes
63
500
0000-0002-1185-2466
Martínez Pastor, Felipe
700
500
0000-0003-2987-4302
Paz Cabello, Paulino de
803
500
0000-0003-2531-595X
Gomes Alves, Susana Cláudia
21d69851-18b6-4563-9b30-d086dbf5c2d8
500
López Urueña, Elena
fa4fca83-9405-48b0-bb55-17b5a23ddcad
500
Pérez, J. J.
982566db-66f4-432c-87e0-63f1b2c99cea
500
Aparicio, Nicomedes
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500
Nicolás, M.
c1ba19ce-049d-4cc7-ac3c-70b820b3b0c9
500
Mata Campuzano, María
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500
Anel Rodríguez, Luis
86
500
0000-0003-2423-4031
Biologia Celular
00bf73ac-0b62-4731-8db6-c30ab33fc011
500
2009
2019-05-12T23:52:37Z
2019-05-12T23:52:37Z
2019-05-13
XXXIX Jornadas de Estudio. XIII Jornadas sobre Producción Animal. T. II
978-84-613-2311-1
http://hdl.handle.net/10612/10734
Z-1919-2009
P. 675-677
The Assaf breed has mostly been allocated in Castilla y León, particularly in
the province of León. In 1998, a selection and genetic improvement programme was initiated
for milk production in 38 flocks. Training of rams for semen collection using an artificial
vagina reached a success rate of 74%, and the percentage of valid ejaculates has reached
90%. Fertility results of artificial insemination (lambing rates) have fluctuated between 35% y
40% since the programme was started. We found that fertility drops in ewes older than 4
years, and that it improved about 10% in the breeding season.
spa
Asociación Interprofesional para el Desarrollo Agrario
Veterinaria
Sheep
Cervical insemination
Semen
Ram
León (Provincia)
Evolución de un programa de inseminación en la raza Assaf en la provincia de León
info:eu-repo/semantics/bookPart
info:eu-repo/semantics/openAccess
THUMBNAIL
36 Evolución de un programa de inseminación o2009- XIII Jornadas Prod. Animal TOMO II-2.pdf.jpg
36 Evolución de un programa de inseminación o2009- XIII Jornadas Prod. Animal TOMO II-2.pdf.jpg
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TEXT
36 Evolución de un programa de inseminación o2009- XIII Jornadas Prod. Animal TOMO II-2.pdf.txt
36 Evolución de un programa de inseminación o2009- XIII Jornadas Prod. Animal TOMO II-2.pdf.txt
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https://buleria.unileon.es/bitstream/10612/10734/3/36%20%20Evoluci%c3%b3n%20de%20un%20programa%20de%20inseminaci%c3%b3n%20o2009-%20XIII%20Jornadas%20Prod.%20Animal%20TOMO%20II-2.pdf.txt
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LICENSE
license.txt
license.txt
text/plain; charset=utf-8
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https://buleria.unileon.es/bitstream/10612/10734/2/license.txt
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ORIGINAL
36 Evolución de un programa de inseminación o2009- XIII Jornadas Prod. Animal TOMO II-2.pdf
36 Evolución de un programa de inseminación o2009- XIII Jornadas Prod. Animal TOMO II-2.pdf
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https://buleria.unileon.es/bitstream/10612/10734/1/36%20%20Evoluci%c3%b3n%20de%20un%20programa%20de%20inseminaci%c3%b3n%20o2009-%20XIII%20Jornadas%20Prod.%20Animal%20TOMO%20II-2.pdf
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10612/10734
oai:buleria.unileon.es:10612/10734
2020-12-10 10:05:43.021
BULERIA. Repositorio Institucional de la Universidad de León
buleria@unileon.es
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