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Clínica e reprodução de bovinos leiteiros

Authors: Ivanou, Aleh Vitorovich;

Clínica e reprodução de bovinos leiteiros

Abstract

O presente relatório resulta do estágio curricular realizado na área de Clínica de Espécies Pecuárias, no âmbito do Mestrado Integrado em Medicina Veterinária. Na primeira parte, são descritas as explorações onde o estágio se realizou e as atividades desenvolvidas nas mesmas. Numa segunda parte, efetuou-se uma revisão bibliográfica sobre os fatores reprodutivos que afetam explorações leiteiras e, numa terceira parte, desenvolve-se análise dos índices reprodutivos nas explorações onde decorreu o estágio. No presente trabalho pretendeu-se descrever os principais fatores que influenciam os parâmetros reprodutivos de uma exploração de bovinos de leite, de modo a perceber a ação destes em regime intensivo, comparando duas formas de assistência veterinária, permanente e periódica. Os dados foram tratados graficamente para avaliar os principais índices reprodutivos. O estudo revelou que as altas produções leiteiras estão associadas a maiores problemas reprodutivos e que a assistência veterinária é um fator muito importante no desenvolvimento, implementação e controlo dos programas reprodutivos; Abstract: Practice and Reproduction of dairy cattle. The present report has been produced, as part of the master's degree in Veterinary Medicine. In the first part a description of the developed activities during the training post is presented. In the second part there is a review of the literature on the reproductive factors affecting the performance in dairy cattle. In the third part of the present work, an analysis of the reproductive performance on two hosting farms was produced. We described the main factors influencing the reproductive parameters of dairy production in order to understand their effects on both farms under evaluation, having in account the differences of veterinary services (internal and external). Our study showed that dairy production units with high production are associated with higher reproductive problems and, the veterinary activity on dairy health management is a very important factor on the development, implementation and monitoring of reproductive programs.

Country
Portugal
Related Organizations
Keywords

Veterinarian, Heat detection, Reproductive efficiency, Indices reprodutivos, Bovinos de leite, Deteção de cios, Dairy cattle, Reproductive parameters, Inseminação artificial, Artificial insemination, Médico veterinário, Eficiência reprodutiva

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    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green