IAPICHINI, J.E.C.B. et al. Efeito da escarificação, da embebição e da adubação nitrogenada no crescimento inicial do labe-labe (Dolichos lab lab L. cv. RONGAI). PUBVET,
The potential for domestic consumption of goat meat and sheep in the Southeast region of Brazil is huge, especially for products that meet the precepts of health and quality designation of origin. Therefore, the objective of this work is to present the fundamental concepts of Practice Management, Health Management and Animal Welfare, which run in different production systems, intended that these are sustainable. Best Management Practices are techniques and standards of conduct for increased animal production, ensure safety and quality of meat produced, gain greater confidence and consumer satisfaction, improve the environment and health of rural workers and other actors involved. Health management is underpinned by strategic planning. The calendar Animal Health, which is intrinsically linked and dependent on the reproductive management, must be deployed to organize the procedures adopted, mainly to prevent the occurrence of diseases. Each production system is single with its own challenges and opportunities. Therefore, there is a default calendar to be recommended for all indiscriminately, because each system requires careful data collection, analysis and interpretation of a qualified professional to prepare the annual calendar of activities. Animal welfare is their status in relation to their attempts to adapt to the environment, ranging from a continued good until the bad, because the animals created with the purpose of producing food have the right to survive with dignity and thus, the production tends to improve as better the living conditions of the herd. To this end, according to the OIE, the animals must ensure the Five Freedoms: psychological, behavioral, physiological, and environmental health. The great challenge of cutting Brazilian Sheep and Goat Farming is to provide the consumer a quality meat, regular supply through the production scale and a competitive price, coming from sustainable production systems.
ResumoEsse trabalho foi realizado com o objetivo de avaliar os conteúdos de alguns nutrientes do rami, em quatro freqüências de corte, cada uma das quais adubadas com nitrogênio mineral (sulfato de amônio) ou orgânico (resíduo de limpeza de piso aviário). De maio de 2006 a maio de 2007 foram realizados 13, 10, 08 e 07 cortes nas freqüências 28, 35, 42 e 49 dias, respectivamente. Em cada freqüência, o rami era adubado após cada corte na dosagem de 100 kgN/ha, parcelada pelo número de cortes. Após o corte de uniformização, o solo do rami foi corrigido com calcário dolomítico e adubado com P, K e N, e, para melhor incorporação do corretivo, a área foi submetida a um pisoteio animal e irrigada. Determinaram-se a altura da planta e os teores de proteína bruta (PB), fibra bruta (FB), digestibilidade "in
ResumoDas diversas biotecnologias disponíveis para a intensificação do manejo reprodutivo, preconiza-se a programação reprodutiva e distribuição dos cios e partos ao longo do ano, alicerçadas pelo uso racional da Inseminação Artificial.Essa biotécnica, com sêmen refrigerado em caprinos, apresenta resultados práticos mais viáveis, tanto do ponto de vista econômico quanto produtivo, com índices reprodutivos mais próximos daquele obtido em monta natural ou sêmen fresco, e superiores daqueles obtidos com sêmen congelado. É característico do sêmen caprino a síntese e secreção de enzimas pelas glândulas bulbo uretrais, liberadas no plasma seminal. Em função dos efeitos deletérios, a composição enzimática do sêmen do bode e os diluidores assumem grande importância no processo de conservação do sêmen congelado ou refrigerado. Aliada a outras biotécnicas reprodutivas, a inseminação
RESUMO.Frente ao histórico fenômeno da resistência dos parasitas, em especial do Rhipicephalus (Boophilus) microplus, aos diversos princípios ativos sintéticos disponíveis no mercado, constantes investigações na busca de novas moléculas eficazes no controle de ectoparasitas são impulsionadas, preferencialmente por moléculas bioativas naturais. O uso tradicional e empírico de diversas fontes de compostos bioativos pelos produtores rurais e outros não os credenciam como alternativa para o controle de carrapatos. Desta forma, é necessária a comprovação científica da eficácia desses compostos, e assim diversos fitoterápicos têm sido testados para controle do carrapato dos bovinos. O efetivo controle do carrapato Rhipicephalus (Boophilus) microplus através da validação e difusão dos princípios da associação das diferentes estratégias (controle químico, controle biológico, prospecção e validação de compostos bioativos, seleção e descarte de animais resistentes e susceptíveis) aliadas aos conhecimentos do ciclo biológico do parasita contribuirá para a mitigação dos prejuízos diretos e indiretos causados pelas infestações do carrapato na cadeia de produção de bovinos no Brasil, e, por conseguinte em diversos aspectos da saúde pública, em especial do consumidor final. Palavras chave: Bovino, carrapato, controleThe bioactive compounds and cattle tick control ABSTRACT. Opposite the historic parasite resistance phenomenon, especially the Rhipicephalus (Boophilus) microplus, the various synthetic active ingredients available in the market, constant investigations in the search for new molecules effective in controlling ectoparasites are driven, preferably by natural bioactive molecules. The traditional and empirical use of different sources of bioactive compounds by farmers and others not qualify it as an alternative for the control of ticks. Thus, scientific evidence of the efficacy of such compounds, and so many natural products has been tested for the control of cattle tick is required. Effective control of Rhipicephalus (Boophilus) microplus through validation and dissemination of association principles of different strategies (chemical control, biological control, exploration and validation of bioactive compounds, selection and disposal of resistant and susceptible animals) combined with the knowledge of the cycle biological parasite contribute to the mitigation of direct and indirect damage caused by tick infestations in cattle production chain in Brazil, and therefore in many aspects of public health, in particular the final consumer.
License information: This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
The experiment was carried out in “Posto Experimental de Ovinos e Caprinos do Instituto de Zootecnia de Itapetininga (SP)” to study the effect of active immunization with bovine follicular fluid (bFF) on Ideal and Sufflolk x Ideal ewes prolificity rate reared in subtropical climatic conditions.The experiment was entirely randomized, beirg 2 treatments: controle (n=30) and immunized (n=30) ewes and 2 breeds Ideal and Sufflolk x Ideal. From 30 treated ewes with bFF 29 (96,7%) presented immunological response. Otherwise, immunization have no effect (P>.05) on fertility rate or oestral behavior. Average prolificity rate of immunized ewes (1,3) was higher (p.05) on prolificity rate, but occurried immunization effect (P
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
334 Leonard St
Brooklyn, NY 11211
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.