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Efeitos Do Plantio Direto E Do Preparo Convencional Sobre Alguns Atributos Fisicos De Um Latossolo Vermelho Escuro Argiloso E No Crescimento E Desenvolvimento Do Feijoeiro Phaseolus Vulgaris L Sob Irrigacao
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Book Synopsis Efeitos do plantio direto e do preparo convencional sobre alguns atributos fisicos de um latossolo vermelho-escuro argiloso e no crescimento e desenvolvimento do feijoeiro (Phaseolus vulgaris L.) sob irrigacao by : M. A. Urchei
Download or read book Efeitos do plantio direto e do preparo convencional sobre alguns atributos fisicos de um latossolo vermelho-escuro argiloso e no crescimento e desenvolvimento do feijoeiro (Phaseolus vulgaris L.) sob irrigacao written by M. A. Urchei and published by . This book was released on 1996 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Atributos fÍSicos de Latossolo Vermelho-Amarelo submetido a diferentes sistemas de manejo na regiÃo de Lavras-MG. by : M. R. José
Download or read book Atributos fÍSicos de Latossolo Vermelho-Amarelo submetido a diferentes sistemas de manejo na regiÃo de Lavras-MG. written by M. R. José and published by . This book was released on 2000 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Para analisar o efeito de diferentes sistemas de manejo denominados plantio direto sequeiro, plantio direto irrigado e plantio convencional sobre os atributos fisicos de um Latossolo Vermeljo-Amarelo textura argilosa localizado no municipio de Lavras-MG (7652.710 e 0491240 UTM), foram coletadas amostras em cinco profundidas (0-5, 5-10, 10-20, 20-30 e 30-40 cm), nas quais realizaram-se analises de textura e argila dispersa em agua, densidade de particulas, densidade do solo, permeabilidade do solo, porosidade total, macroporosidade e microporosidade, estabilidade de agregados em agua, retencao de agua e teores de mateira organica. Os resultados apresentados mostraram que os sistemas de manejo alteram os atributos fisicos do solo, com excecao da porosidade total, microporosidade e densidade de particulas, verificadas principalmente pelas correlacoes significativas com a materia organica, indice de agregacao, macroporosidade e nao houve diferencas em relacao a densidade do solo, argila dispersa em agua, porosidade total e retencao de agua quando comparados com o plantio convencional. Em relacao a condicao natural de ocorrencia do Latossolo Vermelho-Amarelo, os sistemas envolvendo plantio direto contribuiram negativamente para os atributos fisicos, principalmente na camada de 0-5cm.
Book Synopsis Avaliação dos atributos físicos e da compressibilidade de um nitossolo vermelho distroférrico sob sistemas de plantio direto, preparo convencional e mata nativa by : R. L. de ASSIS
Download or read book Avaliação dos atributos físicos e da compressibilidade de um nitossolo vermelho distroférrico sob sistemas de plantio direto, preparo convencional e mata nativa written by R. L. de ASSIS and published by . This book was released on 2002 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Raphael A. Viscarra Rossel Publisher :Springer Science & Business Media ISBN 13 :9048188598 Total Pages :440 pages Book Rating :4.0/5 (481 download)
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.
Book Synopsis The Physiology of Vegetable Crops, 2nd Edition by : Hans Christian Wien
Download or read book The Physiology of Vegetable Crops, 2nd Edition written by Hans Christian Wien and published by CABI. This book was released on 2020-05-01 with total page 511 pages. Available in PDF, EPUB and Kindle. Book excerpt: Completely updated and revised, this bestselling book continues to explain the growth and developmental processes involved in the formation of vegetables. Since the publication of the successful first edition significant discoveries, particularly in the area of molecular biology, have deepened and broadened our knowledge and understanding of these processes. This new edition brings the topic up-to-date and is presented over two sections: the first provides general knowledge on germination, transplanting, flowering, the effects of stress and modelling, whilst the second section details the physiology of specific crops or crop groups.
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
Author :American Society of Civil Engineers. Technical Committee on Irrigation Water Requirements Publisher : ISBN 13 : Total Pages :236 pages Book Rating :4.3/5 (91 download)
Book Synopsis Consumptive Use of Water and Irrigation Water Requirements by : American Society of Civil Engineers. Technical Committee on Irrigation Water Requirements
Download or read book Consumptive Use of Water and Irrigation Water Requirements written by American Society of Civil Engineers. Technical Committee on Irrigation Water Requirements and published by . This book was released on 1973 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: