Spondias agroindustrial e os seus métodos de propagação

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ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.:/5 (78 download)

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Book Synopsis Spondias agroindustrial e os seus métodos de propagação by : F. X. de SOUZA

Download or read book Spondias agroindustrial e os seus métodos de propagação written by F. X. de SOUZA and published by . This book was released on 1998 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: As principais Spondias de ocorrência no Nordeste do Brasil sao Spondias mombin L. (cajazeira), Spondias purpurea L. (ciriguela), Spondias cytherea Sonn. (cajaraneira), Spondias tuberosa Arr. Cam. (umbuzeiro) e Spondias spp. (umbu-cajazeira e umbugueleira), todas fruteiras tropicais em fase de domesticação e com grande potencial para exploração agroindustrial. Os frutos são do tipo drupa, tem boa aparencia, qualidade nutritiva, aroma e sabor agradável, muito aprecidado para o consumo como fruta fresca ou processos como polpas, sulcos, doces, nectares, picoles e sorvetes. A propagação dessas espécies e feita pelos métodos sexuais e assexuais. Na propagação sexual, o endocarpo, comumente chamado de caroço, e utilizado como semente. A ciriguela, umbu-cajazeira e umbugueleira, praticamente, não se propagam via sexual, em virtude de a maioria dos seus endocarpos serem desprovidos de sementes. No umbu-cajá, cerca de 90% dos endocarpos nao contém sementes e no umbu quase todos os endocarpos possuem uma semente. O cajá e a cajarana possuem sementes em seus endocarpos. No cajá, o número de sementes por endocarpo variou de zero a cinco, com 40% dos endocarpos contendo mais de uma semente; na cajarana a variação foi de zero a seis sementes, sendo que 90% dos endocarpos tinham mais de uma semente. Este fenomeno e importante para perpetuação das espécies e vantajoso para propagação sexual se superados os problemas de germinação e viabilizada um técnica para retirada das sementes dos endocarpos. Na propagação sexual da cajazeira obteve-se média de 78% de germinação, ãos 82 dias após o semeio das sementes de endocarpos armazenados por seis meses e pré-embebidos em água por 72 horas. Na cajaraneira, a média foi de 73%, aos 50 dias após o semeio das sementes de endocarpos pré-embebidos em solução de hipoclorito de sódio a 1,25% por 24 horas. No umbuzeiro obteve-se germinação de 56,5% aos 140 dias após o semeio e houve formação de tuberas na raiz principal de todas as plantas. O cajá e o umbu tem germinação lenta, erratica e desuniforme e formam tuberas na raiz principal, ainda no estágio de plantula. Na propagação assexual das Spondias, o método mais usado e a estaquia, porém, ainda utilizam-se estacas grandes que demoram a enraizar e formar a nova planta. Em cajazeira, não se obteve enraizamento nos ensaios com estacas de caule de 30 cm de comprimento. No umbu-cajá, a média de enraizamento foi de 22,5% aos 70 dias após o plantio, com estacas armazenadas por 30 dias e tratadas com AIB a 1.000 ppm. Na enxertia da cajazeira, as maiores percentagens médias foram obtidas nas garfagens em fenda cheia, com 80%, em fenda lateral com 71% de pegamento dos enxertos, ãos 50 dias após a enxertia, em porta enxertos de pé franco de umbuzeiro.

Spondias agroindustriais e os seus métodos de propagação

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ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.:/5 (79 download)

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Book Synopsis Spondias agroindustriais e os seus métodos de propagação by : F. X. de SOUZA

Download or read book Spondias agroindustriais e os seus métodos de propagação written by F. X. de SOUZA and published by . This book was released on 1998 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: As principais Spondias de ocorrencia no nordeste do Brasil, caja (Spondias mombin), ciriguela (S. purpurea), caja (S. cytherea), umbu (S. tuberosa), umbu cajazeira e umbugueleira (Spondias spp.), sao fruteiras tropicais em fase de domesticacao e com grande potencial para exploracao agroindustrial. Os frutos, tipo drupas, tem boa aparencia, qualidade nutritiva, aroma e sabor agradavel, muito apreciados como fruta fresca ou como suco, doces, nectares, picole ou sorvete. Na propagacao sexual, o endocarpo, comumente chamado "caroco", e' utilizado como semente. Ciriguela, umbu-caja e umbugueleira praticamente nao se propagam via sexual, em virtude de seus endocarpos serem desprovidos de sementes. Caja e cajarana possuem sementes em seu endocarpo. Na propagacao sexual da cajazeira foi obtido media de 78% de germinacao, aos 82 dias apos o semeio das sementes de endocarpos armazenados por seis meses e pre-embebidos em agua por 72h. Na cajaraneira, a media foi de 73%, aos 50 dias apos o semeio das sementes de endocarpos pre-embebidos em solucao de hipoclorito de sodio a 1,25% por 24h. No umbuzeiro foi obtido 56,6% de germinacao, aos 140 dias apos o semeio, e houve formacao de tuberas na raiz principal de todas as plantas. Caja e umbu tem germinacao lenta, erratica e desuniforme e formam tuberas na raiz principal ainda no estadio de plantula. Na propagacao assexuada das Spondias o metodo mais utilizado e' a estaquia. Em caja nao foi obtido enraizamento nos ensaios com estacas de caule com 30cm de comprimento. Na enxertia de caja as maiores percentagens medias ocorreram nas garfagens em fenda cheia (80%) e em fenda lateral (71%) de pegamento dos enxertos, aos 50 dias apos a enxertia, em porta-enxertos de pe-franco de umbu.

Avaliacao dos metodos de propagacao de algumas Spondias agroindustriais

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

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Book Synopsis Avaliacao dos metodos de propagacao de algumas Spondias agroindustriais by : F.X. de SOUZA

Download or read book Avaliacao dos metodos de propagacao de algumas Spondias agroindustriais written by F.X. de SOUZA and published by . This book was released on 1999 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Embrapa Agroindustria Tropical vem desenvolvendo pesquisas sobre os metodos de propagacao, visando ao aumento da germinacao, clonagem de genotipos superiores para producao de mudas, domesticacao e cultivo em escala comercial.

Produção, processamento e mercado para spondias

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ISBN 13 :
Total Pages : 86 pages
Book Rating : 4.:/5 (79 download)

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Book Synopsis Produção, processamento e mercado para spondias by : F. X. de SOUZA

Download or read book Produção, processamento e mercado para spondias written by F. X. de SOUZA and published by . This book was released on 2008 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recursos genéticos e melhoramento de spondias no Brasil - II - cajazeira; spondias agroindustriais e os seus métodos de propagação; métodos de enxertia recomendados para a produção de mudas de cajazeiras e de outras fruteiras do gênero spondia; propagação das spondias e alternativas para clonagem da cajazeira; crescimento e desenvolvimento de clones de cajazeira cultivados na Chapada do Apodi, Ceará; referências bibliográficas.

Exotic Fruits Reference Guide

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Publisher : Academic Press
ISBN 13 : 0128031530
Total Pages : 490 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Exotic Fruits Reference Guide by : Sueli Rodrigues

Download or read book Exotic Fruits Reference Guide written by Sueli Rodrigues and published by Academic Press. This book was released on 2018-01-05 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exotic Fruits Reference Guide is the ultimate, most complete reference work on exotic fruits from around the world. The book focuses on exotic fruit origin, botanical aspects, cultivation and harvest, physiology and biochemistry, chemical composition and nutritional value, including phenolics and antioxidant compounds. This guide is in four-color and contains images of the fruits, in addition to their regional names and geographical locations. Harvest and post-harvest conservation, as well as the potential for industrialization, are also presented as a way of stimulating interest in consumption and large scale production. - Covers exotic fruits found all over the world, described by a team of global contributors - Provides quick and easy access to botanical information, biochemistry, fruit processing and nutritional value - Features four-color images throughout for each fruit, along with its regional name and geographical location - Serves as a useful reference for researchers, industrial practitioners and students

Neglected Crops

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Publisher : Food & Agriculture Org.
ISBN 13 : 9789251032176
Total Pages : 372 pages
Book Rating : 4.0/5 (321 download)

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Book Synopsis Neglected Crops by : J. Esteban Hernández Bermejo

Download or read book Neglected Crops written by J. Esteban Hernández Bermejo and published by Food & Agriculture Org.. This book was released on 1994 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: About neglected crops of the American continent. Published in collaboration with the Botanical Garden of Cord�ba (Spain) as part of the Etnobot�nica92 Programme (Andalusia, 1992)

Fruit Flies of Economic Significance

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Publisher : Cab International
ISBN 13 : 9780851987903
Total Pages : 601 pages
Book Rating : 4.9/5 (879 download)

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Book Synopsis Fruit Flies of Economic Significance by : Ian M. White

Download or read book Fruit Flies of Economic Significance written by Ian M. White and published by Cab International. This book was released on 1992 with total page 601 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents biosystematic information on fruit flies of the world that are of economic importance, and includes host data for about 250 species, as well as illustrated keys to adults, distribution data and recent references for over 100 of these species. In addition there is extensive coverage of larval stages, with the inclusion of keys separating the final instar larvae of over 60 species and detailed new descriptions of 34 of these species. As a whole, the book is a comprehensive identification guide to fruit fly pests across many temperate regions and will be invaluable to entomologists and pest control specialists.

Agroecology

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Publisher : Springer Science & Business Media
ISBN 13 : 9400759177
Total Pages : 338 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Agroecology by : Konrad Martin

Download or read book Agroecology written by Konrad Martin and published by Springer Science & Business Media. This book was released on 2013-03-12 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book represents an interdisciplinary approach to the relevant aspects of agricultural production related to the interactions between natural processes, human activities and the environment. It provides condensed and comprehensive knowledge on the functions of various agroecosystems at the field, landscape and global scale. Understanding and integrating complex ecological processes into field production, land management and food systems is essential in order to deal with the challenges of modern crop and livestock production: the need for food security for the growing human population, and the necessity to combat the detrimental effects of food production on the environment. The book provides the scientific basis required by students and scientists involved in the development of sustainable agroecosystems and contributes to a range of disciplines including Agriculture, Biology, Geography, Landscape Ecology, Organic Farming, Biological Control, and Global Change Ecology.

Biological Control in Latin America and the Caribbean

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Publisher : CABI
ISBN 13 : 1789242436
Total Pages : 552 pages
Book Rating : 4.7/5 (892 download)

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Book Synopsis Biological Control in Latin America and the Caribbean by : Joop C. van Lenteren

Download or read book Biological Control in Latin America and the Caribbean written by Joop C. van Lenteren and published by CABI. This book was released on 2019-12-21 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book summarizes the history of biological control in Latin America and the Caribbean. Few publications provide historical detail and the records are, therefore, fragmented until now. By bringing information together in this book, we offer a more complete picture of important developments in biological control on this continent. There are a wealth of text, tables and references about the history of such projects, and which were succesful and which failed. This will help plan future biocontrol projects. An overview is provided of the current situation in biological control for many Latin American and Caribbean countries, revealing an astonishing level of practical biological control applied in the regio, making it the largest area under biological control worldwide. The final part describes new developments and speculates about the future of biological control in Latin America and the Caribbean.

Integrated Management of Fruit Crops and Forest Nematodes

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Publisher : Springer Science & Business Media
ISBN 13 : 1402098588
Total Pages : 358 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Integrated Management of Fruit Crops and Forest Nematodes by : Aurelio Ciancio

Download or read book Integrated Management of Fruit Crops and Forest Nematodes written by Aurelio Ciancio and published by Springer Science & Business Media. This book was released on 2009-03-15 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: This series originated during a visit of prof. K. G. Mukerji to the CNR Plant Protection Institute at Bari, Italy, in November 2005. Both editors convened to produce a series of five volumes focusing, in a multi-disciplinary approach, on recent advances and achievements in the practice of crop protection and integrated pest and disease management. This fourth Volume deals with management of nematodes parasitic of tree crops, and includes a section on tropical fruit crops and commodities, as well as a second section on tree crops from more temperate areas. The latter also includes a chapter updating the current knowledge about the pine wood nematode, Bursaphelenchus xylophilus. Volume 4 flanks Volume 2 of this IMPD series, which focused on management of vegetable and grain crops nematodes. Nematodes are a very successful, diversified and specialised animal group, present in nature in any ecological niche. Among nematode species, only a reduced number feeds on plants, of which a few species cause severe economic impacts on crop productions. Plant parasitic nematodes represent an important concern for a broad range of agricultural productions and systems, worldwide. This statement explains the attention devoted in last decades to nematodes, and the research and technical efforts invested for their control.

Fruits of Tropical and Subtropical Origin

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ISBN 13 :
Total Pages : 412 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Fruits of Tropical and Subtropical Origin by : Steven Nagy

Download or read book Fruits of Tropical and Subtropical Origin written by Steven Nagy and published by . This book was released on 1990 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: Origin and distribution of tropical and subtropical fruits. Cashew apple and nut. Marula. Spondias: the red mombin and related fruits. Biriba. cherimoya. Sugar apple. Mangaba. Mountain papaya. Cupuassu. Breadfruit and jackfruit. Araza. jaboticaba. Carambola and bilimbi. Pejibae. Granadilla. Pomegranate. Calamansi or calamondin. Lucuma.

Human Ecology

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Publisher : Taylor & Francis
ISBN 13 : 1136535012
Total Pages : 292 pages
Book Rating : 4.1/5 (365 download)

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Book Synopsis Human Ecology by : Gerald G Marten

Download or read book Human Ecology written by Gerald G Marten and published by Taylor & Francis. This book was released on 2010-09-23 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'The scope and clarity of this book make it accessible and informative to a wide readership. Its messages should be an essential component of the education for all students from secondary school to university... [It] provides a clear and comprehensible account of concepts that can be applied in our individual and collective lives to pursue the promising and secure future to which we all aspire' From the Foreword by Maurice Strong, Chairman of the Earth Council and former Secretary General of the United Nations Conference on Environment and Development (Earth Summit) The most important questions of the future will turn on the relationship between human societies and the natural ecosystems on which we all, in the end, depend. The interactions and interdependencies of the social and natural worlds are the focus of growing attention from a wide range of environmental, social and life sciences. Understanding them is critical to achieving the balance involved in sustainable development. Human Ecology: Basic Concepts for Sustainable Development presents an extremely clear and accessible account of this complex range of issues and of the concepts and tools required to understand and tackle them. Extensively supported by graphics and detailed examples, this book makes an excellent introduction for students at all levels, and for general readers wanting to know why and how to respond to the dilemmas we face.

Heat Pump Dryers

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Publisher : CRC Press
ISBN 13 : 1498711340
Total Pages : 350 pages
Book Rating : 4.4/5 (987 download)

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Book Synopsis Heat Pump Dryers by : Odilio Alves-Filho

Download or read book Heat Pump Dryers written by Odilio Alves-Filho and published by CRC Press. This book was released on 2015-08-05 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore the Social, Technological, and Economic Impact of Heat Pump DryingHeat pump drying is a green technology that aligns with current energy, quality, and environmental concerns, and when compared to conventional drying, delivers similar quality at a lower cost. Heat Pump Dryers: Theory, Design and Industrial Applications details the progressio

The Palms of the Amazon

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ISBN 13 :
Total Pages : 398 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis The Palms of the Amazon by : Andrew Henderson

Download or read book The Palms of the Amazon written by Andrew Henderson and published by . This book was released on 1995 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: The palms are among the most abundant, diverse, and important families of plants found in the Amazon. Based on extensive field work, this book provides a systematic treatment of all palms that occur naturally in the Amazon region. Each species is exhaustively described with reviews of their distribution, habitat, and ecology. Introductory chapters describe the physical setting of the Amazon region as well as on the biogeography and ecology of the palm family. This first modern treatment of the 135 species of Amazon palms provides a definitive account of their ecology, uses, and biogeography. It will be welcomed by students, teachers, and researchers of botany, ecology, agronomy, and conservation biology.

Food and Fruit-bearing Forest Species

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Publisher : Food & Agriculture Org.
ISBN 13 : 9789251023723
Total Pages : 332 pages
Book Rating : 4.0/5 (237 download)

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Book Synopsis Food and Fruit-bearing Forest Species by : Food and Agriculture Organization of the United Nations. Forest Resources Development Branch

Download or read book Food and Fruit-bearing Forest Species written by Food and Agriculture Organization of the United Nations. Forest Resources Development Branch and published by Food & Agriculture Org.. This book was released on 1986 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Community Seed Banks

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Publisher : Routledge
ISBN 13 : 1134608608
Total Pages : 323 pages
Book Rating : 4.1/5 (346 download)

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Book Synopsis Community Seed Banks by : Ronnie Vernooy

Download or read book Community Seed Banks written by Ronnie Vernooy and published by Routledge. This book was released on 2015-05-15 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: Community seed banks first appeared towards the end of the 1980s, established with the support of international and national non-governmental organizations. This book is the first to provide a global review of their development and includes a wide range of case studies. Countries that pioneered various types of community seed banks include Bangladesh, Brazil, Ethiopia, India, Nepal, Nicaragua, the Philippines and Zimbabwe. In the North, a particular type of community seed bank emerged known as a seed-savers network. Such networks were first established in Australia, Canada, the UK and the USA before spreading to other countries. Over time, the number and diversity of seed banks has grown. In Nepal, for example, there are now more than 100 self-described community seed banks whose functions range from pure conservation to commercial seed production. In Brazil, community seed banks operate in various regions of the country. Surprisingly, despite 25 years of history and the rapid growth in number, organizational diversity and geographical coverage of community seed banks, recognition of their roles and contributions has remained scanty. The book reviews their history, evolution, experiences, successes and failures (and reasons why), challenges and prospects. It fills a significant gap in the literature on agricultural biodiversity and conservation, and their contribution to food sovereignty and security.

Agro-ecological Zoning

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Publisher : Food & Agriculture Org.
ISBN 13 : 9789251038901
Total Pages : 92 pages
Book Rating : 4.0/5 (389 download)

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Book Synopsis Agro-ecological Zoning by : Food and Agriculture Organization of the United Nations. Soil Resources, Management, and Conservation Service

Download or read book Agro-ecological Zoning written by Food and Agriculture Organization of the United Nations. Soil Resources, Management, and Conservation Service and published by Food & Agriculture Org.. This book was released on 1996 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: