Subsidios ao manejo da irrigacao da cultura da videira no cerrado

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ISBN 13 :
Total Pages : 56 pages
Book Rating : 4.:/5 (78 download)

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Book Synopsis Subsidios ao manejo da irrigacao da cultura da videira no cerrado by : M. A. Urchei

Download or read book Subsidios ao manejo da irrigacao da cultura da videira no cerrado written by M. A. Urchei and published by . This book was released on 2000 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Este trabalho foi desenvolvido na regiao de Primavera do Leste, MT, objetivando fornecer algumas informacoes climaticas e fisico-hodricas iniciais para subsidiar o manejo da irrigacao da cultura da videira nas condicoes edafoclimaticas locais. Para isso, foram analisados os registros climaticos disponiveis na Estacao Meteorologica de Primavera do Leste, como temperatura do ar, chuva, umidade relativa do ar e velocidade do vento. Alem disso, realizou-se uma caracterizacao fisico-hidrica dos solos de nove propriedades representativas da viticultura da regiÆo. Em cada propriedade abriu-se uma ou duas trincheiras, de acordo com o tamanho e a variabilidade do solo, para coleta de amostras indeformadas nas camadas 0-0,2, 0,2-0,4 e O,4-0,6m, onde determinou-se: a) densidade do solo, macroporosidade, microporosidade e porosidade total; e b) curva de retencao de agua, nos pontos de 10, 50, 100 e 1500KPa, para calculo da disponibilidade hidrica do solo. Foram coletadas[tambem, amostras deformadas, nas camadas 0-0,2, 0,2-0,4, 0,4-0,6 e O,6-0,9m, para determinacao granulometrica do solo. De maneira geral, o clima da regiao e favoravel ao desenvolvimento da viticultura, exceto com relacao a umidade relativa do ar, que possui valores um pouco acima dos considerados ideais para a cultura. Os solos possuem baixa disponibilidade hidrica, o que sugere irrigacoes leves e frequentes. O manejo da irrigacao pode ser realizado por intermedio de tensiometros, instalados na camada de maior concentracao de raizes, juntamente com a avaliacao da evapotranspiracao maxima da cultura. Alem disso, sugere-se avaliar o comportamento do lencol freatico, para identificar possiveis areas com excessos de agua em algumas epocas do ano.

Manejo da irrigação da cultura da videira na região de Jales, SP.

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

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Book Synopsis Manejo da irrigação da cultura da videira na região de Jales, SP. by : M. A. F. Conceição

Download or read book Manejo da irrigação da cultura da videira na região de Jales, SP. written by M. A. F. Conceição and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Irrigação da cafeicultura no cerrado

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ISBN 13 :
Total Pages : 212 pages
Book Rating : 4.:/5 (79 download)

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Book Synopsis Irrigação da cafeicultura no cerrado by : Encontro Nacional De Irrigação Da Cafeicultura No Cerrado, 6

Download or read book Irrigação da cafeicultura no cerrado written by Encontro Nacional De Irrigação Da Cafeicultura No Cerrado, 6 and published by . This book was released on 2001 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Consórcio Brasileiro de Pesquisa e Desenvolvimento do Café: um marco importante para o agronegócio Café Brasileiro; Atitudes vencedoras: irrigando talentos e colhendo resultados; Agricultura: organização mundial do comércio e organização da política interna; Cobrança pelo uso de recursos hídricos e Agência Nacional de Águas- ANA; Evolução dos custos de avaliação econômica de sistemas de irrigação utilizados na cafeicultura; Avanços da tecnologia de irrigação na cultura do café; O manejo racional dos solos e a sustentabilidade na cafeicultura irrigada; Cultivares com potencialidade para lavouras irrigadas; Proposição de métodos para determinação da evapotranspiração e controle de irrigação em cafezais; Fertirrigação: técnicas e equipamentos para aplicação de fertilizantes; Método de Monitoramento nutricional da solução do solo para manejo de fertirrigação.

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.

Carbon Sequestration in Soils of Latin America

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Publisher : CRC Press
ISBN 13 : 1482298031
Total Pages : 584 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Carbon Sequestration in Soils of Latin America by : Rattan Lal

Download or read book Carbon Sequestration in Soils of Latin America written by Rattan Lal and published by CRC Press. This book was released on 2006-07-05 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover the latest available knowledge on ways to reduce CO2 in the atmosphere! The problem of quickly mounting CO2 emissions in the fast-developing Latin American region was addressed in a symposium held in Piracicaba, Brazil, in June 2004. Carbon Sequestration in Soils of Latin America presents the latest available knowledge in soil C

Proximal Soil Sensing

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Publisher : Springer Science & Business Media
ISBN 13 : 9048188598
Total Pages : 440 pages
Book Rating : 4.0/5 (481 download)

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Book Synopsis Proximal Soil Sensing by : Raphael A. Viscarra Rossel

Download or read book Proximal Soil Sensing written by Raphael A. Viscarra Rossel and published by Springer Science & Business Media. This book was released on 2010-07-25 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reports on developments in Proximal Soil Sensing (PSS) and high resolution digital soil mapping. PSS has become a multidisciplinary area of study that aims to develop field-based techniques for collecting information on the soil from close by, or within, the soil. Amongst others, PSS involves the use of optical, geophysical, electrochemical, mathematical and statistical methods. This volume, suitable for undergraduate course material and postgraduate research, brings together ideas and examples from those developing and using proximal sensors and high resolution digital soil maps for applications such as precision agriculture, soil contamination, archaeology, peri-urban design and high land-value applications, where there is a particular need for high spatial resolution information. The book in particular covers soil sensor sampling, proximal soil sensor development and use, sensor calibrations, prediction methods for large data sets, applications of proximal soil sensing, and high-resolution digital soil mapping. Key themes: soil sensor sampling – soil sensor calibrations – spatial prediction methods – reflectance spectroscopy – electromagnetic induction and electrical resistivity – radar and gamma radiometrics – multi-sensor platforms – high resolution digital soil mapping - applications Raphael A. Viscarra Rossel is a scientist at the Commonwealth Scientific and Industrial Research Organisation (CSIRO) of Australia. Alex McBratney is Pro-Dean and Professor of Soil Science in the Faculty of Agriculture Food & Natural Resources at the University of Sydney in Australia. Budiman Minasny is a Senior Research Fellow in the Faculty of Agriculture Food & Natural Resources at the University of Sydney in Australia.

Science and Relativism

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Publisher : University of Chicago Press
ISBN 13 : 0226469492
Total Pages : 194 pages
Book Rating : 4.2/5 (264 download)

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Book Synopsis Science and Relativism by : Larry Laudan

Download or read book Science and Relativism written by Larry Laudan and published by University of Chicago Press. This book was released on 1990-08-15 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, many members of the intellectual community have embraced a radical relativism regarding knowledge in general and scientific knowledge in particular, holding that Kuhn, Quine, and Feyerabend have knocked the traditional picture of scientific knowledge into a cocked hat. Is philosophy of science, or mistaken impressions of it, responsible for the rise of relativism? In this book, Laudan offers a trenchant, wide-ranging critique of cognitive relativism and a thorough introduction to major issues in the philosophy of knowledge.

Soil Management for Sustainability

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ISBN 13 :
Total Pages : 220 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Soil Management for Sustainability by : R. Lal

Download or read book Soil Management for Sustainability written by R. Lal and published by . This book was released on 1991 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book manuscripts presented originally at a World Association of Soil and Water Conservation conference held in 1989 are collected. Topics include basic processes (e.g. soil structure, soil erosion, soil compaction); management options (e.g. conservation tillage); policy issues and priorities

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:

The Facts on File Encyclopedia of Word and Phrase Origins

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Publisher : Facts on File
ISBN 13 : 9780816040889
Total Pages : 754 pages
Book Rating : 4.0/5 (48 download)

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Book Synopsis The Facts on File Encyclopedia of Word and Phrase Origins by : Robert Hendrickson

Download or read book The Facts on File Encyclopedia of Word and Phrase Origins written by Robert Hendrickson and published by Facts on File. This book was released on 2000 with total page 754 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explains the origins of thousands of words, proverbs, idioms, foreign language expressions, animal and plant names, and nicknames.

Compendium of Peanut Diseases

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Publisher : American Phytopathological Society
ISBN 13 :
Total Pages : 130 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Compendium of Peanut Diseases by : N. Kokalis-Burelle

Download or read book Compendium of Peanut Diseases written by N. Kokalis-Burelle and published by American Phytopathological Society. This book was released on 1997 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Compendium of Peanut Diseases, Second Edition is a guide to the identification, diagnosis, and control of peanut diseases and disorders. Bringing together color photographs and authoritative information in a single volume, this convenient compendium is a valuable resource for peanut growers and crop consultants around the world.This compendium has become a standard guidebook for the peanut industry. The contributors are an international group that includes 50 peanut experts from the United States, India, The Peoples Republic of China, Malawi, Australia, Israel, and South Africa. They offer advice on diseases and disorders found in each of the world's major peanut-growing regions.Detailed descriptions of 55 peanut diseases are the core of the book. Covering diseases caused by fungi, bacteria, nematodes, and viruses, these descriptions present detailed information on symptoms, causal organisms, disease cycle, control, host range, transmission, detection, and epidemiology. In addition to diseases, the compendium also describes peanut disorders caused by environmental stress, insects and arthropods, and parasitic flowering plants. Other sections of the compendium cover beneficial organisms, organisms with an undetermined relationship to peanuts, disease management strategies, genetic modification, and a listing of disease and insect resistant cultivars currently available for use by growers and breeders.

Adolescence Its Psychology

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (144 download)

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Book Synopsis Adolescence Its Psychology by : Granville Stanley Hall

Download or read book Adolescence Its Psychology written by Granville Stanley Hall and published by . This book was released on 1916 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Agroecosystem Sustainability

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Publisher : CRC Press
ISBN 13 : 1420041517
Total Pages : 223 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Agroecosystem Sustainability by : Stephen R. Gliessman

Download or read book Agroecosystem Sustainability written by Stephen R. Gliessman and published by CRC Press. This book was released on 2000-09-25 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agroecologists from around the world share their experiences in the analysis and development of indicators of agricultural sustainability in Agroecosystem Sustainability: Developing Practical Strategies. The authors build on the resource-conserving aspects of traditional, local, and small-scale agriculture while at the same time drawing on modern e

Rhizobiology: Molecular Physiology of Plant Roots

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Publisher : Springer Nature
ISBN 13 : 3030849856
Total Pages : 499 pages
Book Rating : 4.0/5 (38 download)

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Book Synopsis Rhizobiology: Molecular Physiology of Plant Roots by : Soumya Mukherjee

Download or read book Rhizobiology: Molecular Physiology of Plant Roots written by Soumya Mukherjee and published by Springer Nature. This book was released on 2021-12-07 with total page 499 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the recent advancements in the role of various biomolecules in regulating root growth and development. Rhizobiology is a dynamic sub discipline of plant science which collates investigations from various aspects like physiology, biochemistry, genetic analysis and plant–microbe interactions. The physiology and molecular mechanisms of root development have undergone significant advancements in the last couple of decades. Apart from the already known conventional phytohormones (IAA, GA, cytokinin, ethylene and ABA), certain novel biomolecules have been considered as potential growth regulators or hormones regulating plant growth and development. Root phenotyping and plasticity analysis with respect to the specific functional mutants of each biomolecule shall provide substantial information on the molecular pathways of root signaling. Special emphasis provides insights on the tolerance and modulatory mechanisms of root physiology in response to light burst, ROS generation, agravitrophic response, abiotic stress and biotic interactions. Root Apex Cognition: From Neuronal Molecules to Root-Fungal Networks and Suberin in Monocotyledonous Crop Plants: Structure and Function in Response to Abiotic Stresses” are available open access under a Creative Commons Attribution 4.0 International License via link.springer.com. Chapters “Root Apex Cognition: From Neuronal Molecules to Root-Fungal Networks and Suberin in Monocotyledonous Crop Plants: Structure and Function in Response to Abiotic Stresses” are available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.

Viruses of Potatoes and Seed-potato Production

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Publisher :
ISBN 13 :
Total Pages : 284 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Viruses of Potatoes and Seed-potato Production by : J. A. de Bokx

Download or read book Viruses of Potatoes and Seed-potato Production written by J. A. de Bokx and published by . This book was released on 1987 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Characterization and identification of potato viruses and viroids; Viruses, viroids, mycoplasmas and diseases with a virus-like; Viruses and potatoes.

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.

Bacteria and Plants

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ISBN 13 :
Total Pages : 288 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Bacteria and Plants by : Muriel E. Rhodes-Roberts

Download or read book Bacteria and Plants written by Muriel E. Rhodes-Roberts and published by . This book was released on 1982 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interactions between bacteria and plants in the root environment; Nitrogen fixation by free-living bacteria associated with plants: fact or fiction? Symbiotic nitrogen fixation in plants; Entry and establishment of pathogenic bacteria in plant tissues; The progression of bacterial disease withim plants; Interaction of wall-free prokaryotes with plants; The biology of the crown gall: a plant tumour induced by Agrobacterium tumefaciens; Bacterial diseases of food plants: an overiew; The effect of bacteria on post-harvest quality of vegetables and fruits, with particular reference to spoilage; The production of foods and beverages from plant materials by micro-organisms; Contamination of food plants and plant products with bacteria of publie health significance; Bacteria in frozen vegetables; Toxic bacterial dusts associated with plants; Light microscope techniques for the microbiological examination of plant materials; Selected abstracts of papers presented at the summer conference.