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Author : M. V. Carretero
Publisher :
ISBN 13 :
Total Pages : 17 pages
Book Rating : 4.:/5 (79 download)
Download or read book Campo de demonstracao sobre calagem e adubacao na cultura do milho written by M. V. Carretero and published by . This book was released on 2001 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : M.V. Carretero
Publisher :
ISBN 13 :
Total Pages : 17 pages
Book Rating : 4.:/5 (71 download)
Download or read book Campo de demonstracao sobre calagem e adubacao na cultura do milho; programa de incentivo ao uso de calcario agricola written by M.V. Carretero and published by . This book was released on 2001 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: Com a finalidade de se estudar os efeitos do emprego de calcario e adubacao, de acordo com a indicacao da analise quimica do solo, bem como a falta de aplicacao desses insumos no solo, implantou-se um campo de demonstracao no municipio de Sao Paulo.
Author : Miguel Viscaino Carretero
Publisher :
ISBN 13 :
Total Pages : 17 pages
Book Rating : 4.:/5 (467 download)
Download or read book Campo de demonstração sobre calagem na cultura do milho written by Miguel Viscaino Carretero and published by . This book was released on 1998 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : M. V. Carretero
Publisher :
ISBN 13 :
Total Pages : 17 pages
Book Rating : 4.:/5 (79 download)
Download or read book Campo de demonstracao sobre calagem e adubacao na cultura agricola written by M. V. Carretero and published by . This book was released on 2001 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: Material e metodos; Resultados e discussao: avaliacoes de campo; altura das plantas e espigas; numero de plantas por hectare; colheita e determinacao dos componentes da producao; peso individual de espigas; peso total de espigas (sabugo + grao); rendimento em graos na espiga; produtividade de graos em funcao dos tratamentos; determinacao do grau de umidade do grao em laboratorio.
Author : D. S. Mikkelsen
Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.:/5 (71 download)
Download or read book Efeitos da calagem e adubação na produção de algadão, milho e soja em três solos de campo cerrado written by D. S. Mikkelsen and published by . This book was released on 1963 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Antônio Carlos Benassi
Publisher :
ISBN 13 :
Total Pages : 167 pages
Book Rating : 4.:/5 (78 download)
Download or read book Manual técnico para a cultura do milho no estado do Espírito Santo written by Antônio Carlos Benassi and published by . This book was released on 1996 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: Situacao da cultura do milho no mundo, no Brasil e no estado do Espirito Santo; Fisiologia da cultura do milho; Cultivares de milho para o Espirito Santo; Manejo da cultura do milho irrigado; Controle de plantas daninhas na cultura do milho irrigado; Calagem e adubacao mineral para o cultivo de milho irrigado na regiao norte de estado do Espirito Santo; Irrigacao e manejo da agua; Pragas do milho em condicoes de campo e de armazenamento; Doencas do milho.
Author : ES) EMCAPA (Vitoria
Publisher :
ISBN 13 :
Total Pages : 167 pages
Book Rating : 4.:/5 (79 download)
Download or read book Manual tecnico para a cultura do milho no Estado do Espirito Santo written by ES) EMCAPA (Vitoria and published by . This book was released on 1996 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: Situacao da cultura do milho no mundo, no Brasil e no Estado do Espirito Santo; fisiologia da cultura do milho; cultivares de milho para o Espirito Santo; manejo da cultura do milho irrigado; controle de plantas daninhas na cultura do milho irrigado; calagem e adubacao mineral para o cultivo de milho irrigado na regiao Norte do Estado do Espirito Santo; irrigacao e manejo de agua; pragas do milho em condicoes de campo e de armazenamento; doencas do milho.
Author : EMBRAPA. Centro Nacional de Pesquisa de Milho e Sorgo
Publisher :
ISBN 13 :
Total Pages : 53 pages
Book Rating : 4.:/5 (78 download)
Download or read book Recomendações técnicas para a cultura do milho written by EMBRAPA. Centro Nacional de Pesquisa de Milho e Sorgo and published by . This book was released on 1981 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt: Preparo do solo; Semeadura; Controle de plantas daninhas; Calagem e adubacao; Recomendacao de cultivares; Recomendacao de cultivares; Pragas de importancia economica; Principais doencas; Mandjo de agua; Colheita; Armazenamento; Comercializacao; Coeficientes tecnicos.
Author : Lindbergue Araújo Crisóstomo
Publisher :
ISBN 13 :
Total Pages : 240 pages
Book Rating : 4.:/5 (891 download)
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.
Author :
Publisher :
ISBN 13 :
Total Pages : 998 pages
Book Rating : 4.:/5 (319 download)
Download or read book Silvicultura Em São Paulo written by and published by . This book was released on 1962 with total page 998 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Renato de Mello Prado
Publisher : Springer Nature
ISBN 13 : 3030712621
Total Pages : 349 pages
Book Rating : 4.0/5 (37 download)
Download or read book Mineral nutrition of tropical plants written by Renato de Mello Prado and published by Springer Nature. This book was released on 2021-07-12 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook aims to describe the role of minerals in plant life cycle; how these nutrients are absorbed, distributed, stored; what functions each mineral plays and the disorders that their excess or absence may cause. From an agronomic perspective, such knowledge is key to boost crop production and improve its quality, and it also helps understand how to better manage fertilizers and prevent environmental issues. The book has focus on tropical agriculture and its specific demands, providing examples of major crops (such as sugarcane, soybeans, coffee etc), silviculture and pasture species.
Author : Luís Augusto Barbosa Cortez
Publisher :
ISBN 13 : 9788521205302
Total Pages : 994 pages
Book Rating : 4.2/5 (53 download)
Download or read book Sugarcane Bioethanol written by Luís Augusto Barbosa Cortez and published by . This book was released on 2010 with total page 994 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Brazil, sugarcane ethanol supplied, in 2009, 17.6 % of the energy for land transportation (excluding railroads)and about 55% of the total energy supplied by liquid fuel for Otto cycle engines. Besides the lower production costs ethanol produced from sugarcane in Brazil has another important advantage: in Central-South Brazil only 1 unit of fossil energy is used for each 8-9 units of energy produced by ethanol from sugarcane. Carbon emissions reduction also benefits from sugarcane ethanol: for each cubic meter of ethanol used as fuel, there is net saving of around 2 t CO2 not emitted to the atmosphere while, at the same time, no SO2 is emitted. Sugarcane was introduced in Brazil in 1532. The "Brazilian model" of producing concomitantly sugar and ethanol, brought important technical benefits and made possible an outstanding increase in the competitiveness in the international market for sugar and ethanol. Today about 50% of the sucrose of sugarcane produced in the country is directed to the production of sugar while another half is used to produce Ethanol. Industrial and academic R&D has helped to increase the productivity of ethanol steadily over the past 35 years, at a rate of 3.2% per year. Productivity gains implied savings of planted area by a factor of 2.6. In 2009/2010 the area planted with sugarcane for Ethanol production was 4.2 Mha, amounting to 1% of the total arable land available in Brazil. About 60% of the Ethanol produced in Brazil comes from the State of Sao Paulo, where the productivity is the highest (around 86 t/ha.year). Most of the recent expansion is happening in the center-west region of the country, in degraded pasture lands. The FAPESP Program for Research on Bioenergy, BIOEN, aims at articulating public and private R&D, using academic and industrial laboratories to advance and apply knowledge in fields related to ethanol production in Brazil. The BIOEN Program has a solid core for supporting academic exploratory research activities that will generate new knowledge and form scientists and professionals essential for advancing industry capacity in ethanol related technologies. On top of this, BIOEN includes partnerships with industry for cooperative R&D activities between industrial and academic laboratories, which are to be co-funded by FAPESP and industry.Federal agencies, such as CNPq, will also co-fund the research.
Author : Raphael A. Viscarra Rossel
Publisher : Springer Science & Business Media
ISBN 13 : 9048188598
Total Pages : 440 pages
Book Rating : 4.0/5 (481 download)
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.
Author : John Hodgson
Publisher :
ISBN 13 :
Total Pages : 224 pages
Book Rating : 4.3/5 (91 download)
Download or read book Grazing Management written by John Hodgson and published by . This book was released on 1990-08-15 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text considers grazing management from the viewpoint of the ecology of grazing systems and focuses on the interrelationships between plant and animal populations which affect the stability of such systems, and the output of animal products from them. Relates the steps in the production process to the grassy surface characteristics that influence plant and animal behavior and uses these relationships to create a practical framework for management decisions.
Author : Hans Christian Wien
Publisher : CABI
ISBN 13 : 1786393778
Total Pages : 511 pages
Book Rating : 4.7/5 (863 download)
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.
Author : Arthur Wellinger
Publisher : Elsevier
ISBN 13 : 085709498X
Total Pages : 507 pages
Book Rating : 4.8/5 (57 download)
Download or read book The Biogas Handbook written by Arthur Wellinger and published by Elsevier. This book was released on 2013-02-19 with total page 507 pages. Available in PDF, EPUB and Kindle. Book excerpt: With increasing pressures to utilize wastes effectively and sustainably, biogas production represents one of the most important routes towards reaching renewable energy targets. This comprehensive reference on the development and deployment of biogas supply chains and technology reviews the role of biogas in the energy mix and outlines the range of biomass and waste resources for biogas production. Contributors provide detailed coverage of anaerobic digestion for the production of biogas and review the utilization of biogas for various applications. They consider all aspects in the biogas production chain from the origin of the biomass feedstocks, feedstock selection and preparation, the anaerobic digestion process, biogas plant equipment design and operation, through to utilization of the biogas for energy production and the residue, the digestate, which can be used as a biofertilizer. The book also addresses biogas utilization, and explores environmental impacts and commercial market applications. Table of Contents: Biogas as an energy option: An overview Part 1 Biomass resources, feedstock treatment and biogas production: Biomass resources for biogas production; Analysis and characterisation of biogas feedstocks; Storage and pre-treatment of substrates for biogas production; Fundamental science and engineering of the anaerobic digestion process for biogas production; Optimisation of biogas yields from anaerobic digestion by feedstock type; Anaerobic digestion as a key technology for biomass valorisation: Roles and contribution to the energy balance of biofuel chains Part 2 Plant design, engineering, process optimisation and digestate utilization: Design and engineering of biogas plants; Energy flows in biogas plants: Analysis and implications for plant design; Process control in biogas plants; Methane emissions in biogas production; Biogas digestate quality and utilization; Land application of digestate Part 3 Biogas utilisation: international experience and best practice: Biogas cleaning; Biogas up-grading to biomethane; Biomethane injection into natural gas networks; Generation of heat and power from biogas for stationery applications: Boilers, gas engines and turbines, combined heat and power (CHP) plants and fuel cells; Biomethane for transport applications; Market development and certification schemes for biomethane
Author : R. Lal
Publisher :
ISBN 13 :
Total Pages : 220 pages
Book Rating : 4.3/5 (91 download)
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
