Padrão tecnológico em unidades de produção familiar de leite no Rio Grande do Sul relacionado com diferentes tipologias

Wagner, Sandrine Comparsi; Gehlen, Ivaldo; Wiest, Jose Maria

doi:10.1590/s0103-84782004000500039

Cited by 5 publications

(7 citation statements)

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“…In the present study, the indicators included in the first principal factors, PF1: feeding strategies mainly represented by kind of forages and supplements used and PF2: scale of production, basically represented by herd size, number of lactating cows, total and per cow milk yields, showed considerable diversity among dairy farms. This has previously been reported in Brazilian conditions (Wagner et al, 2004;Fassio et al, 2006;Martins et al, 2007;Zanela et al, 2006) as well as in other countries (Smith et al, 2002;Ruiz et al, 2009). The scale of production's attributes (herd size, monthly milk production and number of lactating cows) were positively related to productivity, lactose concentration, and feeding strategies involving the use of silage, vitamin-mineral supplements, limestone, salt and range pasture but were slightly related to the use of home-made concentrate, which use is spread in most of dairy farms.…”

Section: Discussionsupporting

confidence: 81%

“…Grouping of farms according milk production and herd size (Smith et al, 2002) or by nutritional and sanitary characteristics of the milk (Bodenmüller Filho et al, 2010) was seen. In practice, the differentiation of producers according to milk yield is still the key factor for the characterization of the production unit and is often carried out by the dairy industry (Bueno et al, 2004;Wagner et al, 2004;Fassio et al, 2006;Manzano et al, 2006). However, discriminant analysis showed out the role of feeding strategies in differentiating dairy farms which is consistent with Fernandes et al (2004) studying the same region, where those authors highlighted the lack of expertise of producers, inefficient feeding strategies and low productivity of dairy cows.…”

Section: Discussionmentioning

confidence: 99%

“…Herd size, area for milk production, milking practices, cooling milk procedures, feed management and type of food used may aid in characterizing the producers evaluated. As well as natural and individual variability (Tsioulpas et al, 2007), milk physical and chemical properties may be altered by a several factors related to the characteristics of the production systems, such as feeding practices, microbial contamination due to sanitary, milking and cooling practices (Smith et al, 2002;Wagner et al, 2004). Characterization and classification of dairy farms according to their productive characteristics might highlight the diversity among production systems and their products, facilitate comparison among the groups and may help to provide technical support to improve their sustainability (Smith et al, 2002;Ruiz et al, 2009).…”

Section: Introductionmentioning

confidence: 99%

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Typology and physical–chemical characterization of bovine milk produced with different productions strategies

Gabbi

McManus

Silva

et al. 2013

Agricultural Systems

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In the tropics, milk production systems present high diversity and distinct ability to adapt to the demands of consumers and market conditions. Knowledge of the factors that affect the quality of milk and agglomerate of production systems into fewer groups can facilitate analysis and the decisions needed to improve them. The objective of this paper was to characterize, classify and analyze dairy production systems in the Brazilian southern region, and relate their productive aspects to the physical-chemical attributes of the milk produced. A multivariate analysis was conducted with 26 indicators obtained from a survey covering 328 dairy farms. Variance was fully explained by the first three principal factors. The first factor included feeding strategies, the second included the farm's structure traits and the third included milk composition. Canonical analysis revealed distribution of farmers into three clusters. All feeding strategies, except salt supplementation, as well as monthly milk production, herd size, number of lactating cows in farm and unstable milk frequency were important discriminant variables to determinate cluster formation. The clusters were differentiated by feeding strategies used and the high standard deviation in some of these strategies demonstrated the adoption of specific strategies in different seasons. Cluster 3 had the largest monthly milk production and larger number of lactating cows, but the productivity of cows in the different clusters was not significantly different. The lower unstable milk frequency in cluster 3 is associated with more intensive use of silage, mineral-vitamin premix and commercial concentrate in the diet of animals. The physical-chemical composition of milk and the somatic cell count did not differ between clusters.

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Section: Discussionsupporting

confidence: 81%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Typology and physical–chemical characterization of bovine milk produced with different productions strategies

Gabbi

McManus

Silva

et al. 2013

Agricultural Systems

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“…Lopes et al (2005) classificaram três níveis tecnológicos de produção: baixo nível tecnológico (propriedades que se enquadram em sistemas de produção que não possuem máquinas, implementos agrícolas e ordenhadeiras, com pequenos investimentos em instalações); médio nível (sistemas de produção intermediários); e altos níveis (sistemas de produção que possuem ordenhadeiras mecânicas do tipo leite canalizado, altos investimentos em máquinas e implementos agrícolas e instalações sofisticadas). Conforme Wagner et al (2004), a diversificação das fontes de renda, por meio do desenvolvimento das diferentes culturas e criações, confere a permanência na atividade leiteira e reafirma a agricultura de base familiar como modelo sustentável de produção, independentemente da tecnologia adotada pelos mesmos.…”

Section: Resultsunclassified

Caracterização De Unidades Agrícolas Familiares Produtoras De Leite No Norte Do Estado De Minas Gerais

Menezes¹,

Almeida²,

Pinto³

et al. 2014

Revista Do Instituto De Laticínios Cândido Tostes

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Milk production in the middle region of northern Minas Gerais state is the lowest in the state. However we noticed a considerable growth in recent years. It is important to conduct socioeconomic and generators technicians guiding information for the adoption of policy measures to boost production diagnostics. The aim of this study was to diagnose the production of milk in 30 family dairy farms in Juramento (15) and Montes Claros (15) city, Northern Minas Gerais; by a case study, semi-structured questionnaires that included information about general and sanitary handling, socioeconomic characteristics and also surveyed the use of agro-ecological practices in milk production. A systemic approach was used in the application of questionnaires. Out of the 30 properties, 86% have the dairy activity as the main one, followed by 14% of mixed activities. They have low to average technology and most farmers have another source of income in addition to milk production. The absence of agro-ecological practices in the production process was observed in 100% of the properties. It was concluded that milk production in family farms is very widespread, and the main characteristics are of properties with general and sanitary handling problems; the socioeconomic characteristics are of families with low to average income and dependent on the milk production to complement it. Regarding the agro-ecological practices, it can be concluded that they were rarely used in the properties surveyed.

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“…Todos (100%) têm como atividade principal a bovinocultura. Wagner et al (2004) afirmam que a diversificação das fontes de renda pelo desenvolvimento de outras atividades permitem a permanência na atividade de produção de leite e colocam a agricultura familiar como modelo sustentável de produção, independente da tecnologia aplicada.…”

Section: Caracterização Da Propriedade E Da Exploração Leiteiraunclassified

Diagnóstico da produção leiteira do município de Belo Oriente-MG

2018

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Objetivou-se caracterizar produtores de leite do município de Belo Oriente, Mesorregião do Vale do Rio Doce, traçando o perfil médio da classe, com base na caracterização das propriedades, das famílias e dos sistemas de produção. Foram selecionados 25 agricultores familiares, no período de junho a agosto de 2015, que trabalhassem com bovinocultura. Foi aplicado, individualmente, o “Formulário de Diagnóstico da Propriedade Leiteira – Planilha EMATER”, abordando as caracterizações do produtor, da propriedade, do rebanho e da produção de leite, adicionados da Planilha “Manejo da Bovinocultura de Leite”, parte do “Diagnóstico da Unidade Produtiva Familiar” (Secretaria de Agricultura Familiar do MDA) sobre o manejo do rebanho. Os resultados foram tabulados em planilha eletrônica, calculando-se a média e o desvio padrão para cada variável. A área média das propriedades foi de 22,87 ha, com predomínio entre 11 a 20 ha (44%). Na ocupação do solo, predominou pastagens formadas (69%) e áreas de reserva (19%); 48% das propriedades possuíam solos degradados. Verificou-se estrutura mínima de instalações com currais sem água, pisos inadequados no local de realização da ordenha das vacas. Concluiu-se que o município de Belo Oriente possui tradição em produção de leite, mas que a atividade não se desenvolveu, necessitando profissionalização e busca por outros mercados, fora dos limites do município, abrangendo as oportunidades oferecidas pela cadeia produtiva do leite.

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Padrão tecnológico em unidades de produção familiar de leite no Rio Grande do Sul relacionado com diferentes tipologias

Abstract: RESUMO Os diferentes tipos de produtores familiares de

Cited by 5 publications

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Typology and physical–chemical characterization of bovine milk produced with different productions strategies

Typology and physical–chemical characterization of bovine milk produced with different productions strategies

Caracterização De Unidades Agrícolas Familiares Produtoras De Leite No Norte Do Estado De Minas Gerais

Diagnóstico da produção leiteira do município de Belo Oriente-MG

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