Difusão de boas práticas e caracterização de propriedades leiteiras

Battaglini, A.; Fagnani, Rafael; Dunga, K.S.; Beloti, Vanerli

doi:10.4321/s0004-05922013000100017

Cited by 13 publications

(11 citation statements)

References 1 publication

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“…As the SCC is an indicator of the mammary gland health, it was expected that the milk produced in the studied region presented low scores in this regard, since the animals that make up the herd this region are predominantly crossbred and of low production (SANTOS; FONSECA, 2007). Thus, the payment for quality programs are the most efficient way to get results in the implementation of good practices in milking with the producers (BATTAGLINI et al, 2013).…”

Section: Application Of Good Milking Practices: Economic Impacts and mentioning

confidence: 99%

Application of good milking practices: economic impacts and bovine raw milk quality

Soares

Duarte

Carrijo

et al. 2019

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The aim of this study was to evaluate the effects of application of the good milking practices on economic aspects as well as on microbiological and sanitary characteristics of raw milk and bovine mammary gland of animals from Sidrolandia/MS farms. A questionnaire was applied to verify the utilization of good milking practices and milk samples of each property were collected from the expansion tanks to evaluate total bacteria and somatic cell counts as well as milk composition and frauds presence, before and after training the farms employees in good milking practices. The farms that adopted the measures of milking hygiene reduced the bacteria and somatic cell counts, what caused increase on milk quality, better mastitis control and greater bonus payment by the industry to the producers. Thus, incorporation of good milking practices promoted positive impacts on socio-economic aspects and milk quality.

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Section: Application Of Good Milking Practices: Economic Impacts and mentioning

confidence: 99%

Application of good milking practices: economic impacts and bovine raw milk quality

Soares

Duarte

Carrijo

et al. 2019

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“…Similarly, Battaglini et al (2013) concluded that the higher technification of the farmers has a direct effect on the improvement of milk quality.…”

Section: Discussionmentioning

confidence: 99%

Seroepidemiology of leptospirosis in dairy cattle in Ipameri, state of Goiás, Brazil

Paim

Ciuffa

Gomes

et al. 2016

SCA

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Leptospirosis is a disease with worldwide distribution and with risk to human health. In addition, it affects farm animals, and consequently, causes economic losses to farmers. Therefore, understanding the epidemiological profile of the disease in each geographical region is essential. This study was conducted in the rural properties of the municipality of Ipameri, state of Goiás, Brazil, where leptospirosis has not been reported in dairy farming. The objective of this study was to determine the seroprevalence of leptospirosis in dairy cattle, identify the serovars present, and correlate these results with factors that could favor the appearance of the disease. For this purpose, 285 blood samples were collected from dairy cows and microscopic agglutination tests were conducted to identify the 15 serovars of Leptospira interrogans. A structured questionnaire was applied during the visits to the properties to assess the factors associated with leptospirosis. The prevalence was found to be 18.9%, and the serovars present in the region included Hardjo, Wolffi, Canicola, Hebdomadis, Australis, and Icterohaemorrhagiae. The variables associated with leptospirosis were the presence of reproductive changes in the herd, presence of rodents, increased daily production of milk, hired labor, and lower level of education of the producers. Key words: Leptospira. Reproduction. Microscopic agglutination test. Production systems. ResumoA leptospirose é uma doença de distribuição mundial, que oferece riscos à saúde humana e acomete os animais de produção, gerando perdas econômicas ao produtor rural, sendo importante conhecer o perfil epidemiológico da doença em cada região. Esse estudo foi realizado em propriedades rurais do município de Ipameri, estado de Goiás, onde não existia nenhum relato sobre a leptospirose na pecuária leiteira. O objetivo desta pesquisa foi determinar a soroprevalência de leptospirose nos bovinos leiteiros, os soravares presentes e correlacionar os resultados com variáveis que podem favorecer o aparecimento da doença. Para isso foram coletadas 285 amostras de sangue de vacas em lactação e realizado o teste diagnóstico de soroaglutinação microscópica em campo escuro (SAM) contra 15 sorovares de Leptospira interrogans. Aplicou-se um questionário estruturado durante a visita para avaliar os fatores associados à ocorrência da leptospirose. A prevalência encontrada foi de 18,9%, e os

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“…A preocupação com os pequenos produtores se fundamenta no fato de que a maioria não possui condições de se adequar às normas propostas nem de adquirir equipamentos exigidos para incorporar as mudanças (ANJOS et al 2004, BATTAGLINI et al 2013.…”

Section: Introductionunclassified

Qualidade do leite produzido no semiárido de Minas Gerais

Zeferino

Carvalho

Rocha

et al. 2017

Rev. Ciên. Agrovet.

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RESUMOO setor de produção de leite no Brasil, apresenta problemas de qualidade e por isso perde em competitividade. Assim, o Ministério da Agricultura, Pecuária e Abastecimento, publicou em 30 de dezembro de 2011 a Instrução Normativa 62 (IN 62), na qual fixa valores para os parâmetros físico-químicos, Contagem Bacteriana Total (CBT), Contagem Células Somáticas (CCS), além de propor um controle de resíduos inibidores e antibióticos no leite. Em virtude da implantação dessa normativa, objetivou-se com este trabalho avaliar a qualidade do leite cru produzido em propriedades na região do semiárido mineiro bem como o perfil das instalações e dos produtores de leite. Foram coletadas 92 amostras de leite cru e encaminhadas para análise na clínica do leite e no laboratório da indústria. Foram realizadas análises físico-químicas, contagem de células somáticas, contagem bacteriana total e teste de resíduo de antibióticos. Os dados referentes ao perfil dos produtores, às condições sanitárias e à tipologia das edificações foram obtidos por meio de questionários e, posteriormente, foram apresentados em porcentagem. Os valores das propriedades físico-químicas, ao serem submetidos ao teste qui-quadrado, revelaram concordância com a legislação vigente. Os parâmetros CCS, CBT e índice crioscópico apresentaram valores acima dos permitidos pela legislação. A falta de refrigeração do leite foi o parâmetro que apresentou maior descumprimento com relação à IN 62. PALAVRAS-CHAVE:higiene, Instrução Normativa, produção. ABSTRACTThe Brazilian dairy industry has trouble with milk quality and, therefore, it loses competitiveness. Thus, the Ministry of Agriculture, Livestock and Supply, published on December 30, 2011, the Normative Instruction 62, in which fixed values for the physical and chemical parameters, somatic cell counts (SCC), composition and total bacterial counts (TBC) as well proposing controlling inhibitors and antibiotic residues in milk. Due to the implementation of this rule, the aim of this work was to evaluate the quality of raw milk produced on the properties in the semiarid region of Minas Gerais state as well as the profile of the installations and dairy farmers. We collected 92 samples of raw milk and sent them for analysis in milk clinical and industry laboratory. Physical and chemical analysis, somatic cell count, total bacterial count and antibiotic residue test were performed. The data relating to the profile of producers, sanitary conditions and the types of buildings were obtained by means of questionnaires and the data was presented as a percentage. The values of the physical-chemical properties were submitted to the chi-square test and it was found that they are consistent with current legislation. The SCC parameters, TBC and cryoscopic index showed values above those allowed by law. The lack of milk cooling was the parameter with the highest non-compliance with respect to IN 62.

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Difusão de boas práticas e caracterização de propriedades leiteiras

Cited by 13 publications

References 1 publication

Application of good milking practices: economic impacts and bovine raw milk quality

Application of good milking practices: economic impacts and bovine raw milk quality

Seroepidemiology of leptospirosis in dairy cattle in Ipameri, state of Goiás, Brazil

Qualidade do leite produzido no semiárido de Minas Gerais

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