http://socictopen.socict.org/files/original/2af93d92235dad6efc3b242243bcaed8.pdf d9d5c643c6a4af2b12dedf7363e77a85 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Efeitos da implantação de técnicas agropecuárias na intensificação de sistemas de produção de leite em estabelecimentos familiares Effects of applying agricultural techniques for increase production of small family farms Creator An entity primarily responsible for making the resource Airton Manzano, Nelson José Novaes, Artur Chinelato de Camargo, Sérgio Novita Esteves, Alfredo Ribeiro de Freitas Description An account of the resource A viabilidade econômica da produção de leite em estabelecimentos familiares (EF) foi avaliada no município de São Carlos, SP, no período de 1998 a 2001, por meio de ações técnicas e gerenciais que intensificam os sistemas de produção sustentável. Utilizaram-se seis EF (4,2 a 27,2 ha) que tinham como principal atividade econômica a produção de leite. As ações foram: agropecuárias: a) alimentação: plantio e fornecimento de cana-de-açúcar + uréia na seca, alimentação suplementar de acordo com a produção da vaca e pastejo rotacionado nas águas; b) manejo: melhoria do conforto dos animais; c) reprodução: uso de inseminação artificial e/ou monta natural e controle reprodutivo do rebanho; d) sanidade: controle de ecto e endoparasitas, exames de brucelose e tuberculose; e) melhoramento genético: uso de touro selecionado; ambientais: recuperação e conservação de recursos naturais, melhoria da qualidade da água e recuperação da fertilidade do solo; e gerenciais: controle zootécnico do rebanho, práticas de associativismo, descarte de animais improdutivos e análise econômica. Para a análise de variância em cada EF, considerou-se um modelo que incluiu o efeito médio geral e os efeitos de ano e de meses dentro de ano. Uma vez que o efeito de ano esteve confundido com as ações técnicas e/ou tecnologias implementadas, as estimativas desse efeito, por polinômios ortogonais, possibilitaram estimar as mudanças quantitativas dos índices zootécnicos e gerenciais, em relação a 1998. As médias de acréscimos dos valores estimados dos seis EF em 2001, em comparação ao ano de 1998, para as produções de leite/ano, leite/ha/ano e leite/vaca, a receita e o patrimônio aumentaram 24, 36, 38, 70 e 27%, respectivamente. Os custos operacional e total reduziram, respectivamente, 24,1 e 15,8% e o lucro aumentou 4%. Entre os seis EF estudados, dois tornaram-se modelos de sistemas de produção de leite familiares. Concluiu-se que os pacotes tecnológicos implantados foram eficientes nos diferentes sistemas de produção de leite familiares.The economic viability of milk production in small family farms (SFF) in São Carlos, SP, from 1998 to 2001, after implementation of several technical and management actions in order to increase production was studied. Six SFF with sizes varying from 4.2 to 27.2 hectares and milk production as the main economical activity were selected. The technical actions implemented in each SFF were: agricultural: a) feeding: cropping and feeding sugar-cane + urea in the dry-season, concentrate supplementation according to the cow milk production level and rotational grazing in the rainy-season, b) animal welfare: identification and improvement of animal welfare, c) reproduction: use of artificial insemination and/or bulls and reproductive control of the herd, d) disease control: control of ectoparasites and endoparasites as well as brucellosis and tuberculosis tests, and e) genetic breeding: use of selected bulls, environment: recovery and conservation of natural resources, improvement of water quality and recovery of soil fertility, and administration techniques: culling of low-production animals, herd productivity control, practice of partnership and economical analysis. For statistical analysis was used an ANOVA model that included effects of the six SFF and fixed effects of year and months within year. The year effect was confounded with the technical and management actions and was assessed by orthogonal polynomials in order to estimate the quantitative changes in the response variables related to the year of 1998. The estimated means of the six SFF for annual milk production, milk production/ha/year, milk production/cow, net income and assets increased by 24%, 36%, 38%, 70% and 27%, respectively comparing year 2001 with 1998. Operational and total costs reduced 24.1% and 15.8%, respectively, while profit increased 4%. Two out of six SFF were chosen as extension units and used as models of SFF. It was concluded that implementation of technologies were efficient in all SFF investigated in this study. Date A point or period of time associated with an event in the lifecycle of the resource 2006 Subject The topic of the resource Agricultura Familiar, Custo, ações tecnológicas, bovinos de leite, cost, dairy cattle, lucro, profit, small family farms, technical actions Identifier An unambiguous reference to the resource within a given context 10.1590/S1516-35982006000200040 Source A related resource from which the described resource is derived Revista Brasileira de Zootecnia Publisher An entity responsible for making the resource available Sociedade Brasileira de Zootecnia Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Animal culture Relation A related resource <a href="http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S1516-35982006000200040" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S1516-35982006000200040</a>