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Resposta Do Trigo Triticum Aestivum L A Modos E Epocas De Aplicacao De Nitrogenio Na Regiao Dos Campos Gerais Estado Do Parana
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Book Synopsis Resposta do trigo (Triticum aestivum, L.), a modos e épocas de aplicação de nitrogênio, na região dos Campos Gerais, Estado do Paraná by : Milton Ramos
Download or read book Resposta do trigo (Triticum aestivum, L.), a modos e épocas de aplicação de nitrogênio, na região dos Campos Gerais, Estado do Paraná written by Milton Ramos and published by . This book was released on 1976 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis National Agricultural Library Catalog by : National Agricultural Library (U.S.)
Download or read book National Agricultural Library Catalog written by National Agricultural Library (U.S.) and published by . This book was released on 1980 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Brazilian journal of agricultural research by :
Download or read book Brazilian journal of agricultural research written by and published by . This book was released on 1981 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Efeito de doses de nitrogênio na produtividade do trigo (Triticum aestivum L.) em latossolo vermelho escuro da região dos Campos Gerais, no Paraná by : M. Ramos
Download or read book Efeito de doses de nitrogênio na produtividade do trigo (Triticum aestivum L.) em latossolo vermelho escuro da região dos Campos Gerais, no Paraná written by M. Ramos and published by . This book was released on 1976 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Efeito de doses e epocas de aplicacao de nitrogenio para duas cultivares de trigo (Triticum aestivum L.) IAC-5 e Nambu by : E.F. de OLIVEIRA
Download or read book Efeito de doses e epocas de aplicacao de nitrogenio para duas cultivares de trigo (Triticum aestivum L.) IAC-5 e Nambu written by E.F. de OLIVEIRA and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Relação entre a extração de fósforo do solo pelo trigo (Triticum aestivum, L.) e a extração por quatro métodos químicos, em Latossolo Vermelho Escuro da região dos Campos Gerais, do Paraná by : V. L. G. de ASSIS
Download or read book Relação entre a extração de fósforo do solo pelo trigo (Triticum aestivum, L.) e a extração por quatro métodos químicos, em Latossolo Vermelho Escuro da região dos Campos Gerais, do Paraná written by V. L. G. de ASSIS and published by . This book was released on 1976 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Efeitos de fontes e modos de distribuicao de nitrogenio (15N) na cultura do trigo (Triticum aestivum L.). by : A. E. Boaretto
Download or read book Efeitos de fontes e modos de distribuicao de nitrogenio (15N) na cultura do trigo (Triticum aestivum L.). written by A. E. Boaretto and published by . This book was released on 1974 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt: O presente trabalho foi conduzido nos campos experimentais do Instituto de Pesquisa e Experimentacao Agropecuaria do Sul (IPEAS) em Pelotas, Rio Grande do Sul, em solo pertencente a ordem Ultissol e ao Grande Grupo Podzolico Vermelho Amarelo. Teve como objetivo verificar a eficiencia do nitrato de amonio, da ureia e do sulfato de amonio, como fontes de nitrogenio para o trigo (Triticum aestivum, L.). Todos esses fertilizantes foram marcados com nitrogenio -15, com 1% de excesso. Para tanto aplicou-se a dose de 120 Kg N/ha, sendo metade no plantio e metade na cobertura. Cada um dos fertilizantes mencionadosfoi aplicado no plantio por dois modos de destribuicao. a) no sulco a 2cm abaixo e 5cm ao lado do sulco de semeadura; b) a lanco e incorporado nos primeiros 10 cm de solo. No perfilhamento todas as fontes de nitrogenio foram aplicadas na superficie do solo. Plantou-se a variedade IAS-52 em 2 de lulho de 1971 e a colheita foi feita em 26 de novembro de 1971. A eficiencia dos tratamentos foi detreminada atraves das producoes de palha e graos de trigo; das porcentagens e das quantidades de nitrogenio total na palha e trigo em graos; das porcentagens e das quantidades de nitrogenio na palha e nos graos de trigo, provinientes dos fertilizantes;e das porcentagens de aproveitamento das fontes de nitrogenio. Durante o decorrer do experimento foi observado um ataque de giberella e uma falta de agua no periodo do emborrachamento, o que veio prejudicar seriamente a absorcao e migracao do nitrogenio pelo trigo, como tambem ...
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 Australian Journal of Agricultural Research by :
Download or read book Australian Journal of Agricultural Research written by and published by . This book was released on 2000 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Southern Forages by : Donald M. Ball
Download or read book Southern Forages written by Donald M. Ball and published by . This book was released on 1996 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cassava as Animal Feed by : Barry Nestel
Download or read book Cassava as Animal Feed written by Barry Nestel and published by . This book was released on 1977 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Developing Bioinformatics Computer Skills by : Cynthia Gibas
Download or read book Developing Bioinformatics Computer Skills written by Cynthia Gibas and published by "O'Reilly Media, Inc.". This book was released on 2001 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: This practical, hands-on guide shows how to develop a structured approach to biological data and the tools needed to analyze it. It's aimed at scientists and students learning computational approaches to biological data, as well as experienced biology researchers starting to use computers to handle data.
Book Synopsis Mechanisms of Adaptation by : J.R. Spkatch
Download or read book Mechanisms of Adaptation written by J.R. Spkatch and published by Elsevier. This book was released on 2014-04-24 with total page 615 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Bacteria: Volume VII: Mechanisms of Adaptation explores the mechanisms of bacterial adaptations and covers topics ranging from bacterial spores, cysts, and stalks to nitrogen fixation, bacterial chemotaxis, bacteriophage growth, and the structure and biosynthesis of bacterial cell walls. The roles of appendages and surface layers in adaptation of bacteria to their environment are also considered, along with cell division in Escherichia coli. This volume is comprised of nine chapters and begins with a discussion on the structure, properties, formation, and regulation of spores, cysts, and stalks in actinomycetes, blue-green bacteria, myxobacteria, Bacillus, Azotobacter, and Caulobacter. The reader is then introduced to the biochemistry, regulation, genetics, and evolution of nitrogen fixing in organisms; the receptors involved in bacterial chemotaxis and the nature of the sensing mechanism; the outer membrane of gram-negative bacteria; and bacterial functions involved in nutrient detection and acquisition. The roles played by organelles and surface layers in the adaptation of bacteria to their environment are also examined. The final chapter deals with the regulation of, and coordination between, the multitude of events involved in cell division in Escherichia coli. This monograph will be a useful resource for microbiologists, bacteriologists, biochemists, and biologists.
Book Synopsis Antimicrobial Drug Resistance by : L Bryan
Download or read book Antimicrobial Drug Resistance written by L Bryan and published by Elsevier. This book was released on 2012-12-02 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt: Antimicrobial Drug Resistance presents information regarding the ability of organisms to resist natural and synthetically derived inhibitors. It presents the view of the authors who made significant contributions to the understanding of resistance. The book focuses on inhibitors classified as antifungal, antiviral, and antimalarial, as well as metal ions. It also covers numerous reactions, which have been genetically and biochemically analyzed in this context. Additionally, some chapters cover resistance plasmids of most of the clinically important bacteria. The book is designed to aid those involved in microbiological and pharmaceutical research on antimicrobial agents, clinical infectious diseases and medical microbiology, teaching microbiology and pharmacology, pharmaceutical marketing, and infection control.
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.
Download or read book Genes written by Benjamin Lewin and published by John Wiley & Sons. This book was released on 1985 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cells obey the laws of physics and chemistry; DNA as a store of information; Genes are metable units; DNA is the genetic material; The topology of nucleic acids; Isolating the gene; Turning genes into proteins; The assembly line for protein sysnthesis; Transfer RNA: the translational adaptor; The ribosome translation factory; The messenger RNA templlate; Controlling gene expression by transcription; RNA polymerase-promoter interactions control initiation; A panoply of operons: the lactose paradigm and others; Control at termination: attenuation and antitermination; Lytic cascades and lysogenic repression; Perpetuation of DNA; The replicon: unit of replication; The apparatus for DNA replication; Systems that safeguard DNA; Constitution of the eukaryotic genome; The extraordinary power of DNA technology; A continuum of sequences includes structural genes; The organization of interrupted genes; Clusters of relates sequences; Structural genes belond to families of various sizes; Genomes sequestered in organelles; Organization of simple sequence DNA; Reachiong maturity: RNA processing; Cutting and trimming stable RNA; RNNA as catalyst: mechanisms of splicing; Control of RNA processing; The packaging of DNA; About genomes and chromosomes; Chromatin structure: the nucleosome; The nature of active chromatin; The dynamic genome: DNA in flux; Recombination and other topological manipulations of DNA; Transposable elements in bacteria; Mobile elements in eukaryotes; Enginnering changes in the genome; Genes in development; Rearrangements and the generation of immune diversity; Changing gene organization from within and without; Gene regulation: changing patterns of expression; Oncogenes: aberrant gene expression and cancer; Landmark changes in perspectives.
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
