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Author : A.R. Kososki
Publisher :
ISBN 13 :
Total Pages : 14 pages
Book Rating : 4.:/5 (71 download)
Download or read book Pos-colheita de hortalicas na California-USA. written by A.R. Kososki and published by . This book was released on 1997* with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Embrapa Hortaliças
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (79 download)
Download or read book Bibliografia brasileira de pós-colheita de hortaliças written by Embrapa Hortaliças and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Rita de Fátima Alves Luengo
Publisher :
ISBN 13 : 9788573835229
Total Pages : 251 pages
Book Rating : 4.8/5 (352 download)
Download or read book Pós-colheita de hortaliças written by Rita de Fátima Alves Luengo and published by . This book was released on 2011 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : M.S.D. da CRUZ
Publisher :
ISBN 13 :
Total Pages : 73 pages
Book Rating : 4.:/5 (71 download)
Download or read book Consideracoes gerais sobre manejo e pos-colheita das principais frutas e hortalicas cultivadas no Brasil written by M.S.D. da CRUZ and published by . This book was released on 1982 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Marcos David Ferreira
Publisher :
ISBN 13 : 9788586463174
Total Pages : 144 pages
Book Rating : 4.4/5 (631 download)
Download or read book Colheita e beneficiamento de frutas e hortaliças written by Marcos David Ferreira and published by . This book was released on 2008 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Colheita. Colheita manual. Equipamentos de auxílio. Mecanizada. Avaliando a colheita de frutas e hortaliças. Equipamentos de auxílio à colheita. Colheita mecânica. Plantas de beneficiamento estacionárias. Plantas de beneficiamento móvel..Colheita. Transporte ou elevação. Separação. Limpeza e tratamento de superfície. Classificação. Posicionamento. Embalagem e pesagem. Exemplo de planta de colheita e beneficiamento móvel. Adequação do equipamento às condições de campo. Riscos no desenvolvimento da tecnologia. Capacidade efetiva de colheita (Cef). Custo de combustível (CComb). Custo da mão-de-obra (CMO). Custo de reparos e manutenção (CRM). Depreciação (D). Taxa de garagem e seguro. Lubrificantes. Impacto ambiental do projeto. Mecanização em terrenos declivosos. Controle de tráfego (Pórtico autopropelido). Capacidade da rampa. Resistência à penetração do solo [Índice de Cone -C]. Número da mobilidade. Resistência ao rolamento. Capacidade de tração máxima. Capacidade de tração em função do patinamento. Eficiência de tração. Transmissão de potência. Mudança de velocidade e torque. Transmissões hidráulicas. Transmissões elétricas. Movimentação do veículo. Capacidade de rampa. Beneficiamento de frutas e hortaliças.Onde beneficiar e classificar?. Campo X Unidades de beneficiamento. Unidades de beneficiamento e classificação. Etapas. Recebimento. Pontos de transferência. Seleção. Limpeza. Água. Escovas. Rotação de escovas. Tempo de escovação. Aplicação de ceras. Classificação. Embalagens. Resfriamento. Carregamento. Transporte. Consumidor. Unidades de beneficiamento e classificação. Fluxo de funcionamento. Avaliação da etapa de limpeza em sistemas de beneficiamento e classificação. Métodos utilizados para avaliar limpeza. Análise com o colorímetro. Análise com o turbidímetro. Comparação entre os métodos de avaliação. Classificação de frutas e hortaliças. Sistema mecânico. Correia de lona furada. Ro1ete longitudinal. Rolete transversal. Taça ou bandeja. Esteira de grades. Sistema eletrônico. Aplicação de ceras em frutas e hortaliças. Por que aplicar cera? Filmes e coberturas. Tipos de coberturas. Aditivos. Cera de carnaúba. Ação do revestimento. Métodos e aplicação. Resultados de aplicação de ceras em frutas e hortaliças. Legislação. Aspectos ergonômicos e de segurança laboral em unidades de beneficiamento de frutas e hortaliças. Movimentação manual de cargas em unidades de beneficiamento. Os postos de trabalho de seleção de produtos. Fatores de risco laboral em unidades de beneficiamento de frutas e hortaliças. Boas práticas agrícolas na pós-colheita de hortaliças. Principais etapas e perigos associados ao manuseio pós-colheita de hortaliças. Colheita e transporte do produto colhido para o galpão de beneficiamento. Recepção e lavagem das hortaliças. Seleção e classificação. Resfriamento rápido. Embalagens. Armazenamento refrigerado. Limpeza e sanificação de equipamentos e superfícies. Prevenção de contaminação cruzada. Saúde e higiene do trabalhadores e instalações sanitárias Rastreabilidade. Avaliação para a incidência de danos mecânicos em frutas e hortaliças. Mensuração da magnitude de impacto na pós-colheita. Forças envolvidas nas operações de embalagem e transporte. Fruto falsoou laranja mecânica. Testes em laboratório. Incidência de danos mecânicos. Danos internos. Medidas destrutivas. Medidas não destrutivas. Imagem. Taxa respiratória. Danos externos. Escala de notas. Mensuração da área externa com o uso do planímetro. Fatores que influenciam a incidência de danos mecânicos. Fisiologia dos danos mecânicos em frutas e hortaliças. Deformações elásticase plásticas.Os sistemas supracelulares que compõem or orgãos vegetais. Forças internas que estabilizam os órgãos vegetais. Razão de compressão (a), um parâmetro importante em pós-colheita. Pressão de agregação celular.Cisalhamento celular. Compressões, pilhas e embalagens. Choques e impactos em pós-colheita Fsiologia de órgãos sujeitos a estresses mecânicos. Métodos de avaliação de resistência mecânica. Estresses mecânicos e a definição da altura de pilhas e embalagens.
Author : J. B. Spina
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (71 download)
Download or read book Bibliografia brasileira de pós-colheita de hortaliças written by J. B. Spina and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Sueli Rodrigues
Publisher : CRC Press
ISBN 13 : 1439851522
Total Pages : 475 pages
Book Rating : 4.4/5 (398 download)
Download or read book Advances in Fruit Processing Technologies written by Sueli Rodrigues and published by CRC Press. This book was released on 2012-05-18 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the main concerns of the food industry is the need for high-quality fresh fruits and fruit products with good sensory quality, long shelf life, and high nutritional value. To meet these demands, new processing technologies are under investigation and development. Advances in Fruit Processing Technologies incorporates fundamentals in food processing as well as the advances made in recent years to improve final product quality. With contributions from a panel of international researchers who present a blend of classical and emerging technologies, the book explores: Ozone, ultrasound, irradiation, pulsed electric field, vacuum frying, and high-pressure processing Ultraviolet and membrane processing Enzymatic maceration, freeze concentration, and refrigeration The effect of processing on sensory characteristics and nutritional value New trends in modified atmosphere packaging The use of fruit juices as a vehicle for probiotic microorganisms Prebiotic oligosaccharides as an alternative for dairy products Incorporating a series of case studies on the application of various technologies, the book reviews their advantages, limitations, successes, and failures. The contributors also examine the implications of food processing technologies on waste production, energy use, and resource requirements. This comprehensive survey of methods for optimizing fruit quality is an ideal resource for those in the fruit and vegetable industry looking for innovations that can improve efficiency, reduce waste, and cut costs.
Author : José Usan Torres Brandão Filho
Publisher : Editora da Universidade Estadual de Maringá - EDUEM
ISBN 13 : 6586383013
Total Pages : 538 pages
Book Rating : 4.5/5 (863 download)
Download or read book Hortaliças-fruto written by José Usan Torres Brandão Filho and published by Editora da Universidade Estadual de Maringá - EDUEM. This book was released on 2018-01-01 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: (3 o lugar/ Prêmio Abeu) Com o crescente aumento das exigências do mercado na qualidade das hortaliças e com maior produtividade para viabilizar a sua competitividade, é imprescindível que técnicos e produtores acompanhem e adotem novas tecnologias disponíveis nas usas atividades de produção. Para atender essas necessidades, os autores desse livro sobre ‘hortaliças-fruto’ (tomate, pimentão, abóbora, melancia, melão, pepino, feijão-vagem e ervilha) se empenharam em apresentar, de maneira clara e objetiva, todos os fatores que envolvem a cadeia de produção dessas hortaliças. Participam da concretização dessa obra, professores e pesquisadores de universidades e pesquisadores de várias instituições de pesquisa dos estados do Paraná e de São Paulo com longa experiência e conhecimentos científicos. Este livro, portanto, tem por objetivo atender todos aqueles que desejam aperfeiçoar, aplicar e ampliar conhecimentos na produção, de forma racional e sustentável, e na comercialização de hortaliças. Essa obra é apresentada de forma didática, cada tema separado em capítulos, as seguinte sequência: 1) Hortaliças-fruto: aspectos gerais e uma estimativa de produção científica; 2) Princípios de fertilidade do solo, adubação e nutrição mineral; 3) Manejo de água; 4) Doenças bacterianas; 5) Viroses; 6) Doenças fúngicas; 7) Nematoides; 8) Interferência das plantas daninhas nas plantas cultivadas; 9) Principais pragas de hortaliças-fruto; nas famílias das Solanáceas, Cucurbitáceas e Fabáceas; 10) Produção de mudas de tomateiro, de pimenteiro e de pepineiro; 11) Tecnologia de aplicação de defensivos agrícolas; 12) Cultivo protegido; 13) Pós-colheita e comercialização.
Author : Giuseppina P. P. Lima
Publisher : Springer Science & Business Media
ISBN 13 : 3709116406
Total Pages : 196 pages
Book Rating : 4.7/5 (91 download)
Download or read book Food Quality, Safety and Technology written by Giuseppina P. P. Lima and published by Springer Science & Business Media. This book was released on 2013-12-11 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present book collects selected contributions from researchers working in the field of food science, and participating at the second spring school for “Food Quality, Safety and Technology,” which was held in Botucatu (São Paulo, Brazil), from September 24th to 27th, 2012, at the Botucatu Campus of the Universidade Estadual Paulista “Julio Mesquita Filho” (UNESP). The goal of the conference was to provide a scientific forum covering large areas of agronomy, nutrition, food science and technology, veterinary and other areas related to food technology development. Teachers, professionals, graduate and post-graduate students in Food Science; Food and Agriculture Engineering; Veterinary, Science and Food Technology and related areas were addressed by providing an exchange of knowledge and technologies. The initiative aimed to establish uniform, globally recognized scientific principles on food safety and quality, which could be consistently applied to industry and production sectors and stakeholders, taking into account that effective food control systems are essential to protecting the health and safety of domestic consumers, to guaranteeing the safety and quality of foods entering international trade, and to ensuring that imported foods conform to national requirements.
Author : Nozomu Makishima
Publisher :
ISBN 13 : 9788585007041
Total Pages : 108 pages
Book Rating : 4.0/5 (7 download)
Download or read book O cultivo de hortaliças written by Nozomu Makishima and published by . This book was released on 1993 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recomendações técnicas relacionadas a hortaliças: clima, principais variedades, épocas de plantio, preparo do solo, calagem e adubação, irigação, controle de doenças e pragas, medidas preventivas, uso correto de agroquimicos, cuidados pos-colheita, comercialização e coeficientes da produção.
Author : Elhadi M. Yahia
Publisher : Elsevier
ISBN 13 : 085709288X
Total Pages : 651 pages
Book Rating : 4.8/5 (57 download)
Download or read book Postharvest Biology and Technology of Tropical and Subtropical Fruits written by Elhadi M. Yahia and published by Elsevier. This book was released on 2011-06-30 with total page 651 pages. Available in PDF, EPUB and Kindle. Book excerpt: While products such as bananas, pineapples, kiwifruit and citrus have long been available to consumers in temperate zones, new fruits such as lychee, longan, carambola, and mangosteen are now also entering the market. Confirmation of the health benefits of tropical and subtropical fruit may also promote consumption further. Tropical and subtropical fruits are particularly vulnerable to postharvest losses, and are also transported long distances for sale. Therefore maximising their quality postharvest is essential and there have been many recent advances in this area. Many tropical fruits are processed further into purees, juices and other value-added products, so quality optimization of processed products is also important. The books cover current state-of-the-art and emerging post-harvest and processing technologies. Volume 1 contains chapters on particular production stages and issues, whereas Volumes 2, 3 and 4 contain chapters focused on particular fruit.Chapters in Volume 3 of this important collection review factors affecting the quality of different tropical and subtropical fruits, concentrating on postharvest biology and technology. Important issues relevant to each specific product are discussed, such as postharvest physiology, preharvest factors affecting postharvest quality, quality maintenance postharvest, pests and diseases and value-added processed products, among other topics. - Along with the other volumes in the collection, Volume 3 is an essential reference for professionals involved in the postharvest handling and processing of tropical and subtropical fruits and for academics and researchers working in the area - Covers current state-of-the-art and emerging post-harvest and processing technologies - Important issues relevant to each particular fruit are discussed, such as postharvest physiology, preharvest factors affecting postharvest quality and pests and diseases
Author :
Publisher :
ISBN 13 :
Total Pages : 120 pages
Book Rating : 4.F/5 ( download)
Download or read book Brazilian Archives of Biology and Technology written by and published by . This book was released on 2000 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Mohammed Wasim Siddiqui
Publisher : Academic Press
ISBN 13 : 0128098082
Total Pages : 538 pages
Book Rating : 4.1/5 (28 download)
Download or read book Preharvest Modulation of Postharvest Fruit and Vegetable Quality written by Mohammed Wasim Siddiqui and published by Academic Press. This book was released on 2017-07-14 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: Preharvest Modulation of Postharvest Fruit and Vegetable Quality is the first book to focus on the potential yield quality, quantity and safety benefits of intervention during growth. Of the many factors responsible for overall quality of produce, about 70 percent comes from pre-harvest conditions. Written by an international team of experts, this book presents the key opportunities and challenges of pre-harvest interventions. From selecting the most appropriate growing scenario, to treating plants during the maturation process, to evaluating for quality factors to determine appropriate interventions, this book provides an integrated look at maximizing crop yield through preventative means. In fact, with the very best of postharvest knowledge and technologies available, the best that can be achieved is a reduction in the rate at which products deteriorate as they progress through their normal developmental pattern of maturation, ripening and senescence. Therefore, it is very important to understand what pre-harvest factors influence the many important harvest quality attributes that affect the rate of postharvest deterioration and, subsequently, the consumers' decision to purchase the product in the marketplace. - Presents the important pre-harvest factors that influence harvest quality - Includes up-to-date information on pre-harvest factors that modulate post-harvest biology - Identifies potential methodologies and technologies to enhance pre-harvest interventions
Author :
Publisher :
ISBN 13 :
Total Pages : 200 pages
Book Rating : 4.:/5 (79 download)
Download or read book Horticultura, sociedade e mercado internacional written by and published by . This book was released on 1995 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : Seven Editora
ISBN 13 : 6584976394
Total Pages : 2850 pages
Book Rating : 4.5/5 (849 download)
Download or read book A look at development written by and published by Seven Editora. This book was released on with total page 2850 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Sergio Tonetto de Freitas
Publisher : CRC Press
ISBN 13 : 1351973169
Total Pages : 801 pages
Book Rating : 4.3/5 (519 download)
Download or read book Postharvest Physiological Disorders in Fruits and Vegetables written by Sergio Tonetto de Freitas and published by CRC Press. This book was released on 2019-01-15 with total page 801 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, chock full of color illustrations, addresses the main postharvest physiological disorders studied in fruits and vegetables. For a wide variety of fruits and vegetables, Postharvest Physiological Disorders in Fruits and Vegetables describes visual symptoms, triggering and inhibiting mechanisms, and approaches to predict and control these disorders after harvest. Color photographs illustrate the disorders, important factors, physiology, and management. The book includes a detailed description of the visual symptoms, triggering and inhibiting mechanisms, and possible approaches to predict and control physiological disorders. The mechanisms triggering and inhibiting the disorders are discussed in detail in each chapter, based on recent studies, which can help readers better understand the factors regulating each disorder. The description of possible approaches to predict and control each disorder can help growers, shippers, wholesalers, and retailers to determine the best management practices to reduce disorder incidence and crop losses. Features: Presents visual symptoms of postharvest physiological disorders that will help readers to precisely identify the disorders in fruits and vegetables Details mechanisms triggering and inhibiting the postharvest disorders Explains possible approaches to predict and control these disorders Suggests the best postharvest management approaches for each crop Although there are many scientific publications on postharvest physiological disorders, there are no recent reviews or books putting together the most recent information about the mechanisms regulating, as well as about the possible approaches to predict and control these disorders.
Author : José L. Martinez
Publisher : CRC Press
ISBN 13 : 0429841787
Total Pages : 584 pages
Book Rating : 4.4/5 (298 download)
Download or read book Ethnobotany written by José L. Martinez and published by CRC Press. This book was released on 2018-12-07 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ethnobotany includes the traditional use of plants in different fields like medicine and agriculture. This book incorporates important studies based on ethnobotany of different geographic zones. The book covers medicinaland aromatic plants, ethnopharmacology, bioactive molecules, plants used in cancer, hypertension, disorders of the central nervous system, and also as antipsoriatic, antibacterial, antioxidant, antiurolithiatic. The book will be useful for a diverse group of readers including plant scientists, pharmacologists, clinicians, herbalists, natural therapy experts, chemists, microbiologists, NGOs and those who are interested in traditional therapies.
