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Pastagens Do Tropico Umido Brasileiro
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Book Synopsis Pastagens do Trópico Úmido Brasileiro by : E. A. S. Serrão
Download or read book Pastagens do Trópico Úmido Brasileiro written by E. A. S. Serrão and published by . This book was released on 1977 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt: Os trópicos úmidos. O Trópico úmido brasileiro. Clima. Vegetação. Solos. Pastagens do trópico úmido brasileiro. Pastagens nativas de terra firme. Pastagens nativas de áreas inundáveis. Limitações e potencial das pastagens nativas. Pastagens cultivadas. Gramíneas das pastagens cultivadas. Leguminosas em pastagens cultivadas. Potencial das pastagens cultivadas no trópico úmido. Fatores que afetam a produtividade das pastagens cultivadas no trópico úmido. Declínio da produtividade das pastagens cultivadas. Linhas de pesquisa sobre pastagem.
Book Synopsis Pastagens no Trópico Úmido by : MOACYR BERNARDINO DIAS FILHO Dias-Filho
Download or read book Pastagens no Trópico Úmido written by MOACYR BERNARDINO DIAS FILHO Dias-Filho and published by . This book was released on 2006 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Produtividade de pastagens cultivadas em solos de baixa fertilidade das areas de floresta do tropico umido brasileiro by : Adilson Souza Serrao Emanuel
Download or read book Produtividade de pastagens cultivadas em solos de baixa fertilidade das areas de floresta do tropico umido brasileiro written by Adilson Souza Serrao Emanuel and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Centrosema by : Rainer Schultze-Kraft
Download or read book Centrosema written by Rainer Schultze-Kraft and published by CIAT. This book was released on 1990 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Pasture Production in Acid Soils of the Tropics by : Pedro A. Sanchez
Download or read book Pasture Production in Acid Soils of the Tropics written by Pedro A. Sanchez and published by CIAT. This book was released on 1979 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Empresa Brasileira de Pesquisa Agropecuaria. Unidade de Execucao de Pesquisa de Ambito Estadual de Altamira,PA. Publisher : ISBN 13 : Total Pages :208 pages Book Rating :4.:/5 (79 download)
Book Synopsis Bibliografia de pastagens do tropico umido latino-americano by : Empresa Brasileira de Pesquisa Agropecuaria. Unidade de Execucao de Pesquisa de Ambito Estadual de Altamira,PA.
Download or read book Bibliografia de pastagens do tropico umido latino-americano written by Empresa Brasileira de Pesquisa Agropecuaria. Unidade de Execucao de Pesquisa de Ambito Estadual de Altamira,PA. and published by . This book was released on 1983 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Amazonia written by Nigel J. H. Smith and published by United Nations University Press. This book was released on 1995 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Amazonia under siege; Environmental threats; Forces of change and societal responses; Forest conservation and management; Silviculture and plantation crops; Agro-forestry and perennial cropping systems; Ranching problems and potential on the uplands; Land-use dynamics on the Amazon flood plain; Trends and opportunities.
Book Synopsis Proceedings of the Conference on Tropical Forestry Response Options to Global Climate Change by :
Download or read book Proceedings of the Conference on Tropical Forestry Response Options to Global Climate Change written by and published by . This book was released on 1990 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bibliografia sobre pastagens do trópico úmido Latino-Americano by : Rubenise Farias Gato
Download or read book Bibliografia sobre pastagens do trópico úmido Latino-Americano written by Rubenise Farias Gato and published by . This book was released on 1983 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introducao; Adubacao; Avaliacao; Botanica; Composicao; Doencas e pragas; Manejo; Nutricao animal; Plantas invasoras.
Book Synopsis Natural Resource Valuation and Policy in Brazil by : Peter H. May
Download or read book Natural Resource Valuation and Policy in Brazil written by Peter H. May and published by Columbia University Press. This book was released on 2000-01-11 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Brazil's environmental problems, especially Amazon deforestation, have attracted considerable attention, particularly in the developed world. Peter May brings a sharper and more critical focus to bear on this topic by offering a general overview and seven microeconomic case studies on particular problems in the Brazilian environment. Focusing on discrete resource problems at a subnational scale, this practical book shows how work at the state and local level can lead to more sustainable development policies not only in Brazil but also in many other developing nations. Uniting specific Brazilian applications of more general principles of natural resource and environmental valuation to support policy-making for land use and economic development, Natural Resource Valuation and Policy in Brazil shows how such methods support efforts to incorporate environmental concerns in decision-making processes.
Book Synopsis Tropical Forests and Their Crops by : Nigel J. H. Smith
Download or read book Tropical Forests and Their Crops written by Nigel J. H. Smith and published by Cornell University Press. This book was released on 2018-05-31 with total page 585 pages. Available in PDF, EPUB and Kindle. Book excerpt: The tropics are the source of many of our familiar fruits, vegetables, oils, and spice, as well as such commodities as rubber and wood. Moreover, other tropical fruits and vegetables are being introduced into our markets to offer variety to our diet. Now, as tropical forests are increasingly threatened, we face a double-fold crisis: not only the loss of the plants but also rich pools of potentially useful genes. Wild populations of crop plants harbor genes that can improve the productivity and disease resistance of cultivated crops, many of which are vital to developing economies and to global commerce. Eight chapters of this book are devoted to a variety of tropical crops—beverages, fruit, starch, oil, resins, fuelwood, fodder, spices, timber, and nuts—the history of their domestication, their uses today, and the known extent of their gene pools, both domesticated and wild. Drawing on broad research, the authors also consider conservation strategies such as parks and reserves, corporate holdings, gene banks and tissue culture collections, and debt-for-nature swaps. They stress the need for a sensitive balance between conservation and the economic well-being of local populations. If economic growth is part of the conservation effort, local populations and governments will be more strongly motivated to save their natural resources. Distinctly practical and soundly informative, this book provides insight into the overwhelming abundance of tropical forests, an unsettling sense of what we may lose if they are destroyed, and a deep appreciation for the delicate relationships between tropical forest plants and people around the world.
Book Synopsis Development Or Destruction by : Theodore E. Downing
Download or read book Development Or Destruction written by Theodore E. Downing and published by Routledge. This book was released on 2019-08-27 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the outcome of a workshop on the conversion of tropical forest to pasture in Latin America convened in Oaxaca, Mexico in 1988. It examines the dynamics underlying this complex and destructive process and enlisted multiple perspectives in order to identify alternatives.
Download or read book The Future of Amazonia written by A. Hall and published by Springer. This book was released on 1991-01-12 with total page 435 pages. Available in PDF, EPUB and Kindle. Book excerpt: The future of Brazilian Amazonia, the world's largest remaining tropical rainforest, hangs in the balance. Two decades of destructive development have provoked violent struggles for control over the region's resources, with disastrous social and environmental consequences. This multi-disciplinary collection reviews past experience but focusses on the latest phase of Amazonian settlement. Chapters by leading authorities examine such issues as colonisation in the most recent frontier areas, multinational mining projects, hydro-electric schemes, and the military occupation of Brazil's borders. After demonstrating how new government and business activities have exacerbated social tensions and ecological destruction, the volume considers alternative, more sustainable strategies.
Download or read book Cropping Systems written by Anil Shrestha and published by CRC Press. This book was released on 2004-02-13 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn the fundamentals as well as in-depth details of agricultural cropping systems from around the globe! Cropping Systems: Trends and Advances is a comprehensive review of past and present research efforts in North America and other parts of the world. It brings together biological, economic, sociological, and technical aspects of cropping systems in a single source to provide a reference unlike any other on the subject that is available today. This valuable book also points to future directions that cropping systems research needs to take in order to increase sustainable agriculture and feed the growing world population. Charts, tables, and illustrations make the information easy to access and understand. An ideal textbook for graduate and undergraduate courses in agronomy as well as a comprehensive reference for professionals involved in cropping systems research, Cropping Systems: Trends and Advances is a book you’ll refer to again and again. Topics covered in this well-referenced and thoughtfully indexed book include: emerging trends in cropping systems research designing resource-efficient cropping systems soil quality and fertility tillage root dynamics water quality concerns nitrogen use efficiency precision agriculture agricultural biotechnology weed biology and management integrated pest management the important role that cover crops can play key indicators for assessing nitrogen use efficiency in cereal-based agroecosystems the implications of elevated carbon dioxide-induced changes in agroecosystem productivity and a great deal more!
Book Synopsis Human Impacts on Amazonia by : Darrell A. Posey
Download or read book Human Impacts on Amazonia written by Darrell A. Posey and published by Columbia University Press. This book was released on 2006-07-11 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the pre-Columbian era to the present, native Amazonians have shaped the land around them, emphasizing utilization, conservation, and sustainability. These priorities stand in stark contrast to colonial and contemporary exploitation of Amazonia by outside interests. With essays from environmental scientists, botanists, and anthropologists, this volume explores the various effects of human development on Amazonia. The contributors argue that by protecting and drawing on local knowledge and values, further environmental ruin can be avoided.
Book Synopsis Amazonia, Agriculture and Land Use Research by : Susanna B. Hecht
Download or read book Amazonia, Agriculture and Land Use Research written by Susanna B. Hecht and published by CIAT. This book was released on 1982 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Gramíneas nativas de terra inundável do trópico úmido brasileiro by : Ari Pinheiro Camarão
Download or read book Gramíneas nativas de terra inundável do trópico úmido brasileiro written by Ari Pinheiro Camarão and published by . This book was released on 1995 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: As pastagens de terra inundavel de varzea tem representado papel fundamental no desenvolvimento da criacao de bovinos e bubalinos por possuirem elevado potencial de producao de forragem com bom valor nutritivo. As gramineas mais importantes sob o ponto de vista de alimentacao animal sao: Echinochloa polystachya, Hymenachne amplexicaulis, Leersia hexandra, Luziola spruceana, Paspalum fasciculatum, P. repens, Oryza alta, O. perennis, O. grandiglumis, Panicum zizanioides, P. elephantipes, Eriochloa punctata e Paranthreria prostrata. L. hexandra e' a mais apetecivel e de maior valor nutritivo, e P. fasciculatum, a de menor valor nutritivo, sendo, em algunas paises, considerada como invasora. A principal limitacao das pastagens nativas de terra inundavel na regiaodo medio Amazonas na epoca da seca, com pastagens cultivadas de B. humidicola no periodo chuvoso, que coincide com a inundacao, mostra excelente comportamento produtivo e economico na terminacao de bubalinos, o que permite aos animais atingir aproximadamente 450kg de peso vivo, com idade inferior a dois anos. Apesar do alto potencial qualitativo e quantitativo das pastagens nativas de terra inundavel, os conhecimentos atuais sao incipientes e as pesquisas em relacao ao valor nutritivo, alem de reduzidas, sao feitas de forma isolada e sem continuidade.
