Conservacao pos-colheita de frutos do mamoeiro Carica papaya (L.), cv. 'Sunrise-Solo'

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ISBN 13 :
Total Pages : 56 pages
Book Rating : 4.:/5 (79 download)

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Book Synopsis Conservacao pos-colheita de frutos do mamoeiro Carica papaya (L.), cv. 'Sunrise-Solo' by : F. C. de O. VIDOLIN

Download or read book Conservacao pos-colheita de frutos do mamoeiro Carica papaya (L.), cv. 'Sunrise-Solo' written by F. C. de O. VIDOLIN and published by . This book was released on 1984 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: O experimento foi conduzido na Faculdade de Ciencias Agrarias e Veterinarias, "Campus" de Jaboticabal, estado de Sao Paulo (Brasil) com o objetivo de se estudar diferentes condicoes de armazenamento de frutos do mamoeiro (Carica papaya L.) cv. 'Sunrise-solo'. Tres diferentes condicoes de armazenamento foram usadas. 1. Condicao normal de temperatura: 20-22 graus C; U.R. = 74%; 2. Condicao quente: temperatura 30 graus C; U.R. = 94%; 3. Condicoes de refrigeracao: temperatura de 8,5 graus C, U.R = 95-100%. Os frutos foram analisados de acordo com os diferentes aspectos: cor da casca; existencia de doencas fungicas; peso; carboidratos totais. De acordo com os resultados, foi observado que a condicao refrigerada de armazenamento nao permitiu ao fruto, atingir o processo normal de amadurecimento, deste modo, continuou no estado imaturo. A melhor condicao de armazenamento foi o tratamento 1 + C, que permitiu dar ao fruto condicoes normais de ser consumido ate 15 dias apos a colheita.

Conservacao pos-colheita de frutos do mamoeiro Carica papaya (L.) Improved Sunrise Solo Line 72/12, com utilizacao de filmes protetores e cera associados a refrigeracao

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ISBN 13 :
Total Pages : 91 pages
Book Rating : 4.:/5 (79 download)

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Book Synopsis Conservacao pos-colheita de frutos do mamoeiro Carica papaya (L.) Improved Sunrise Solo Line 72/12, com utilizacao de filmes protetores e cera associados a refrigeracao by : J.L. Mosca

Download or read book Conservacao pos-colheita de frutos do mamoeiro Carica papaya (L.) Improved Sunrise Solo Line 72/12, com utilizacao de filmes protetores e cera associados a refrigeracao written by J.L. Mosca and published by . This book was released on 1992 with total page 91 pages. Available in PDF, EPUB and Kindle. Book excerpt: Trata sobre a pos-colheita de mamao (Carica papaya (L.) a conservacao com utilizacao de filmes protetores e cera associados a refrigeracao. Utilizou-se mamoes (Carica papaya L.) do cv. improved SUnrise solo Line 71/12, tratados termicamente (49oC; 20 minutos) e resfriados em suspensao benomyl 500 ppm (20oC; 5 minutos). Foram feitos tres experimentos.

Conservacao pos-colheita de mamao (Carica papaya L.)

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ISBN 13 :
Total Pages : 177 pages
Book Rating : 4.:/5 (79 download)

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Book Synopsis Conservacao pos-colheita de mamao (Carica papaya L.) by : M. J. de O. FONSECA

Download or read book Conservacao pos-colheita de mamao (Carica papaya L.) written by M. J. de O. FONSECA and published by . This book was released on 2002 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: A elaboracao de escalas de maturacao de frutos de mamoeiro 'Sunrise Solo' e 'Golden' permitiu estudo comparativo entre as cultivares em que se constatou que o mamao 'Golden'perde sua firmeza mais previamente e alcanca teores de solidos soluveis medios inferiores em relacao ao mamao 'Sunrise Solo'. Esta constatacao sugere que o mamao 'Golden' deva ser colhido mais verde para suportar melhor o transporte e o manuseio, alem de se estabelecer qual o teor ideal de solidos soluveis para ser adotado como ponto de colheita, diferente do estabelecido para as demais cultivares do grupo Solo. A relacao entre clorofilas totais e carotenoides totais de casca explicou o porque da dificuldade de se diferenciar os estadios de maturacao em mamao 'Golden', o que pode estar trazendo problemas de classificacao adequada e homogeneidade na embalagem. Apesar de nao terem sido observadas diferencas no metabolismo dos frutos que justificasse sua adocao, a atmosfera controlada contendo 3% de 02 e 3% de CO2 promoveu melhor controle de doencas em mamao produzido na epoca mais seca e de temperaturas mais amenas do ano, mas nao se constataram diferencas em relacao ao controle, no periodo mais quente e umido do ano, em Linhares-ES. Frutos armazenados sob atmosfera controlada contendo 3% de 02 e 6% de CO2 apresentaram maior incidencia de doencas, especialmente Pinta Preta. Desta forma, realizou-se experimento adicionando-se saches contendo cinco gramas de permanganato de potassio as caixas de embalagem, objetivando-se otimizar a eficiencia da atmosfera 3% de 02 e 3% de CO2. Foi verificado maior controle de doencas em mamao 'Sunrise Solo', quando se adotou as tecnicas associadas. No entanto, a incidencia de doencas em mamao 'Golden' aumentou ao se armazenar sob atmosfera controlada, mas a colocacao dos saches amenizou o problema. Caracterizou-se, portanto, que se deve implementar tecnologias respeitando-se a fisiologia de cada cultivar. Por ultimo, observou-se a evolucao das taxas de emissao de etileno e dioxido de carbono, as temperaturas de 10o C e 25o C. Nao se verificaram diferencas significativas entre as cultivares nas duas temperaturas estudadas. a evolucao das regressoes de quinto grau das taxas de emissao de etileno e de dioxido de carbono correlacionadas com o indice de cor de casca, de mamao armazenado a 25o C, com picos coincidentes com o amadurecimento e o sobreamadurecimento dos frutos.

Fertilizing for High Yield and Quality

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ISBN 13 :
Total Pages : 240 pages
Book Rating : 4.:/5 (891 download)

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Book Synopsis Fertilizing for High Yield and Quality by : Lindbergue Araújo Crisóstomo

Download or read book Fertilizing for High Yield and Quality written by Lindbergue Araújo Crisóstomo and published by . This book was released on 2007 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Acerola; Banana; Cashew: dwarf variety; Citrus; Coconut: green dwarf variety; Guava; Mango; Papaya; Passion-fruit; Pineapple; Soursop.

Postharvest Physiological Disorders in Fruits and Vegetables

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Publisher : CRC Press
ISBN 13 : 1351973169
Total Pages : 801 pages
Book Rating : 4.3/5 (519 download)

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Book Synopsis Postharvest Physiological Disorders in Fruits and Vegetables by : Sergio Tonetto de Freitas

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.

Qualidade dos frutos de mamoeiro (Carica papaya l.) cultivares Sunrise Solo e Tainung 1, produzidos nas regioes oeste e sul da Bahia

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ISBN 13 :
Total Pages : 99 pages
Book Rating : 4.:/5 (79 download)

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Book Synopsis Qualidade dos frutos de mamoeiro (Carica papaya l.) cultivares Sunrise Solo e Tainung 1, produzidos nas regioes oeste e sul da Bahia by : R. Z. R. Leao

Download or read book Qualidade dos frutos de mamoeiro (Carica papaya l.) cultivares Sunrise Solo e Tainung 1, produzidos nas regioes oeste e sul da Bahia written by R. Z. R. Leao and published by . This book was released on 2001 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt: O trabalho foi realizado em Brasilia - DF e idealizado devido a controversias existentes quanto a qualidade interna e o tempo de prateleira dos frutos produzidos em regioes proximas ao nivel do mar e em torno de 800m de altitude. O objetivo especifico deste trabalho foi de elucidar cientificamente esta controversia analisando frutos das cultivares Sunrise Solo e Tainung 1, quanto suas caracteristicas fisicas e quimicas, bem como o tempo de prateleira em condicoes de temperatura ambiente e a incidencia de doencas, entre outros. Os frutos foram provenientes dos municipios de Texiera de Freitas, situado na regiao Sul, proximo ao nivel do mar e Barreiras e Luis Eduardo Magalhaes, situados na Regiao Oeste, em torno de 800m de altitude. Foram feitas 3 analises comparando os frutos da regiao Oeste e duas analises comparando os frutos da regiao Oeste com frutos da regiao Sul da Bahia. A principio pretendia-se analisar os frutos no 3o. (T1), 6o. (T2), 9o. (T3), 12o. (T4), 15o. (T5) dia apos a colheita, sendo o prazo de 15 dias pos-colheita estabelecido como o periodo maximo que o fruto leva do pomar a mesa do consumidor em se tratando de mercado interno. Contudo, a partir do 12o. pos-colheita os frutos encontravam-se fora do padrao de consumo e, portanto, nao foram analisados. O tempo de prateleira observado foi de 9 dias pos-colheita para os tres municipios estudados, tornando-se improprios para o consumo apos esse periodo. Houve uma incidencia relativamente alta de antracnose nos municipios localizados na Regiao Oeste da Bahia. Os formatos de frutos mais comuns encontrados para as duas cultivares, nos tres municipios analisados, foram os piriformes e o oblongo-alargado. A forma da cavidade ovariana mais comum para a cv. Sunrise solo foi a estrelada. Por fim, no 3o. (T1), 6o. (T2), 9o. (T3) dia apos a colheita, apesar de ocorrer algumas diferencas significativas, as mansoes estavam dentro dos padroes de qualidade recomendados pela literatura para os tres municipios, quanto a suas caracteristicas fisicas e quimicas.

The Commercial Storage of Fruits, Vegetables, and Florist and Nursery Stocks

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Publisher :
ISBN 13 :
Total Pages : 140 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis The Commercial Storage of Fruits, Vegetables, and Florist and Nursery Stocks by : Robert E. Hardenburg

Download or read book The Commercial Storage of Fruits, Vegetables, and Florist and Nursery Stocks written by Robert E. Hardenburg and published by . This book was released on 1986 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Note for the electronic edition: This draft has been assembled from information prepared by authors from around the world. It has been submitted for editing and production by the USDA Agricultural Research Service Information Staff and should be cited as an electronic draft of a forthcoming publication. Because the 1986 edition is out of print, because we have added much new and updated information, and because the time to publication for so massive a project is still many months away, we are making this draft widely available for comment from industry stakeholders, as well as university research, teaching and extension staff.

Desenvolvimento do fruto do mamoeiro (Carica papaya L.) cv. Sunrise Solo

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ISBN 13 :
Total Pages : 50 pages
Book Rating : 4.:/5 (79 download)

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Book Synopsis Desenvolvimento do fruto do mamoeiro (Carica papaya L.) cv. Sunrise Solo by : J. R. dos R. SILVA

Download or read book Desenvolvimento do fruto do mamoeiro (Carica papaya L.) cv. Sunrise Solo written by J. R. dos R. SILVA and published by . This book was released on 1995 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: O trabalho foi conduzido no Centro Nacional de Pesquisa de Mandioca e Fruticultura Tropical (CNPMF) da EMBRAPA, localizado em Cruz das Almas - BA, tendo por objetivos caracterizar o desenvolvimento do fruto do mamoeiro e relacionar as alteracoes temporais com a maturidade fisiologica, mediante a quantificacao de variaveis fisicas e bioquimicas de frutos em diferentes estadios de desenvolvimento, desde a antese ate a maturacao. As alteracoes temporais apresentadas pelo mamao durante o desenvolvimento, permitiram inferir consideracoes importantes no sentido de subsidiar futuroa estudos sobre o ponto ideal para colheita. O mamao paresentou padrao de crescimento tipico de frutos carnosos, ou seja, sigmoide simples. O tamanho definitivo do fruto e consequentementesua maturidade fisiologica, ocorreu aos 115 dias apos a antese (DAA) e a maturacao completa, o que ocorreu aos 135 dias apos a antese. Durante o desenvolvimento, em relacao a casca ocorreu aumento continuo nos teores de carotenoides e os de clorofila aumentaram ate os 70 DAA e a partir dai, diminuiram ate a maturacao do fruto. Na polpa ocorreu aumento nos teores de carotenoides, solidos soluveis e acido ascorbico, com decrescimo nos teores de clorofila e cidez. A mudanca de coloracao devido a sintese e revelacao dos pigmentos carotenoides, nao foi uniforme, tanto na casca quanto na polpa.

Chilling Injury of Horticultural Crops

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Publisher : CRC Press
ISBN 13 : 9780849357367
Total Pages : 326 pages
Book Rating : 4.3/5 (573 download)

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Book Synopsis Chilling Injury of Horticultural Crops by : Chien Yi Wang

Download or read book Chilling Injury of Horticultural Crops written by Chien Yi Wang and published by CRC Press. This book was released on 1990-03-20 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides readers with a historical background as well as current knowledge and theories on chilling injury. This exciting volume covers a broad scope of topics-from basic concepts to practical applications. This work also brings together discussions on various aspects of chilling injury. It gives basic information which describes biochemical changes, molecular basis, and concepts of chilling injury. Additionally, it describes the development of chilling injury in crops of tropical, subtropical, and temperate origin. This interesting resource places emphasis on assessment, prevention, and reduction of chilling injury. It also provides an extensive collection of references at the end of each chapter which offers the reader an abundance of resources for further detailed study. Researchers and students in plant physiology, horticulture and agronomy will find this book most valuable.

Fruit and Vegetables

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Publisher : John Wiley & Sons
ISBN 13 : 1405147806
Total Pages : 489 pages
Book Rating : 4.4/5 (51 download)

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Book Synopsis Fruit and Vegetables by : Anthony Keith Thompson

Download or read book Fruit and Vegetables written by Anthony Keith Thompson and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of this very well-received book, which in itsfirst edition was entitled Postharvest Technology of Fruits andVegetables, has been welcomed by the community of postharvestphysiologists and technologists who found the first edition of suchgreat use. The book covers, in comprehensive detail, postharvestphysiology as it applies to postharvest quality, technologyrelating to maturity determination, harvesting, packaging,postharvest treatments, controlled atmosphere storage, ripening andtransportation on a very wide international range of fruits andvegetables. The new edition of this definitive work, which contains manyfull colour photographs, provides key practical andcommercially-oriented information of great use in helping to ensurethat fruit and vegetables reach the retailer in optimum condition,with the minimum of loss and spoilage. Fruits and vegetables, 2nd edition is essential readingforfruit and vegetable technologists, food scientists and foodtechnologists, agricultural scientists, commercial growers,shippers and warehousing operatives and personnel within packagingcompanies. Researchers and upper level students in food science,food technology, plant and agricultural sciences will find a greatdeal of use within this landmark book. All libraries in researchestablishments and universities where these subjects are studiedand taught should have copies readily available for users. A. K. Thompson was formerly Professor and head of PostharvestTechnology, Silsoe College, UK.

Advances in Disease Vector Research

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (186 download)

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Book Synopsis Advances in Disease Vector Research by : Kerry F. Harris

Download or read book Advances in Disease Vector Research written by Kerry F. Harris and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Potyviridae

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Publisher : Oxford University Press, USA
ISBN 13 :
Total Pages : 536 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Potyviridae by : Dharma D. Shukla

Download or read book The Potyviridae written by Dharma D. Shukla and published by Oxford University Press, USA. This book was released on 1994 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: Host range, symptomatology and cytopathology. Transmission. Genome structure, variation and function. Coat protein structure and variation. Serology. Taxonomy. Evolution and higher taxa. Diagnostic techniques. Epidemiology and control strategies. Case histories of some important potyviruses.

Postharvest Biology and Technology of Tropical and Subtropical Fruits

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Publisher : Elsevier
ISBN 13 : 0857092618
Total Pages : 572 pages
Book Rating : 4.8/5 (57 download)

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Book Synopsis Postharvest Biology and Technology of Tropical and Subtropical Fruits by : Elhadi M. Yahia

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 572 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 optimisation 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 4 review the factors affecting the quality of different tropical and subtropical fruits from mangosteen to white sapote. Important issues relevant to each product are discussed, including means of maintaining quality and minimising losses postharvest, recommended storage and transport conditions and processing methods, among other topics.With its distinguished editor and international team of contributors, Volume 4 of Postharvest biology and technology of tropical and subtropical fruits, along with the other volumes in the collection, are essential references both for professionals involved in the postharvest handling and processing of tropical and subtropical fruits and for academics and researchers working in the area. - Along with the other volumes in the collection, Volume 4 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 - Reviews factors affecting the quality of different tropical and subtropical fruits, concentrating on postharvest biology and technology - Important issues relevant to each particular fruit are discussed, such as postharvest physiology, preharvest factors affecting postharvest quality and pests and diseases

Diseases of Tropical Fruit Crops

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Publisher : CABI
ISBN 13 : 9780851999753
Total Pages : 592 pages
Book Rating : 4.9/5 (997 download)

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Book Synopsis Diseases of Tropical Fruit Crops by : Randy C. Ploetz

Download or read book Diseases of Tropical Fruit Crops written by Randy C. Ploetz and published by CABI. This book was released on 2003 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation. Comprehensive information on diseases of the most important tropical fruit cropsChapters are devoted to a single or, in some cases, a related group of host plantsThe history, distribution, importance, symptoms, aetiology, epidemiology and management of diseases of each crop are described in detailThis book offers a comprehensive review of diseases of important tropical and some subtropical fruit crops. The history, distribution, importance, etiology, epidemiology and control of diseases of each host crop are covered, along with brief summaries on the taxonomy, origins and characteristics of each host. Additional information is given on the biology and pathology of the causal agents and on new advances that change or otherwise enhance our understanding of the nature and cause of these diseases. Plant pathologists, plantation and nursery managers, lecturers and those who are involved in tropical agriculture and horticulture will find this an essential reference.

Persimmon Culture in New Zealand

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Publisher : Science Information Pub. Centre Department Strial Research
ISBN 13 :
Total Pages : 92 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Persimmon Culture in New Zealand by : Hirotoshi Kitagawa

Download or read book Persimmon Culture in New Zealand written by Hirotoshi Kitagawa and published by Science Information Pub. Centre Department Strial Research. This book was released on 1984 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Journal of Ecology

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Publisher :
ISBN 13 :
Total Pages : 780 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Journal of Ecology by :

Download or read book The Journal of Ecology written by and published by . This book was released on 1945 with total page 780 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. 16-21 include supplement: British empire vegetation abstracts.

Vacuum Precooling

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ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.X/5 (3 download)

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Book Synopsis Vacuum Precooling by : W. R. Barger

Download or read book Vacuum Precooling written by W. R. Barger and published by . This book was released on 1963 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: