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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agrobiologia. Para informações adicionais entre em contato com cnpab.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
29/01/2009 |
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Data da última atualização: |
20/04/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
HERRIDGE, D. F.; PEOPLES, M. B.; BODDEY, R. M. |
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Afiliação: |
David F. Herridge New South Wales Departament of Primary Industries Austrália; Mark B. Peoples CSIRO Plant industry Austrália; Robert M. Boddey, Embrapa Agrobiologia. |
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Título: |
Global inputs of biological nitrogen fixation in agricultural systems |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
Plant and Soil, v.311, p.1-18, 2008 |
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ISSN: |
1435-8603 |
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Idioma: |
Inglês |
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Conteúdo: |
In this paper we review and update long-standing and more recent estimates of biological N2 fixation for the different agricultural systems, including the extensive, uncultivated tropical savannas used for grazing. Our methodology was to combine data on the areas and yields of legumes and cereals from the Food and Agriculture Organization (FAO) database on world agricultural production (FAOSTAT) with published and unpublished data on N2 fixation. |
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Palavras-Chave: |
Fixação biológica de nitrogênio. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00919naa a2200169 a 4500
001 1630364
005 2018-04-20
008 2008 bl --- 0-- u #d
022 $a1435-8603
100 1 $aHERRIDGE, D. F.
245 $aGlobal inputs of biological nitrogen fixation in agricultural systems
260 $c2008
520 $aIn this paper we review and update long-standing and more recent estimates of biological N2 fixation for the different agricultural systems, including the extensive, uncultivated tropical savannas used for grazing. Our methodology was to combine data on the areas and yields of legumes and cereals from the Food and Agriculture Organization (FAO) database on world agricultural production (FAOSTAT) with published and unpublished data on N2 fixation.
653 $aFixação biológica de nitrogênio
700 1 $aPEOPLES, M. B.
700 1 $aBODDEY, R. M.
773 $tPlant and Soil$gv.311, p.1-18, 2008
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Embrapa Agrobiologia (CNPAB) |
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Registro Completo
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Biblioteca(s): |
Embrapa Agroenergia. |
|
Data corrente: |
21/06/2019 |
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Data da última atualização: |
21/06/2019 |
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Tipo da produção científica: |
Autoria/Organização/Edição de Livros |
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Autoria: |
VAZ JUNIOR, S. (ed.). |
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Afiliação: |
SILVIO VAZ JUNIOR, CNPAE. |
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Título: |
Sustainable agrochemistry: a compendium of technologies. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Switzerland: Springer, 2019. |
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Páginas: |
393 p. |
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ISBN: |
978-3-030-17890-1 |
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Idioma: |
Inglês |
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Conteúdo: |
Agrochemistry was seen during many years as a source of environmental and health concerns due to, mainly, the pesticides used in agriculture around the world. Conventional pesticides produced negative impacts on the environment as the biota pollution and destruction near to the crop systems; furthermore, agricultural workers were contaminated by these agrochemicals, causing serious illness and death. Nowadays, the demand from the modern society for sustainable production of food has promoted the development of a sustainable agrochemistry considering aspects such as reducing negative impacts on the environment- and health-friendly materials and molecules, bioactive compounds, etc. Agriculture remains one of the most strategic sectors for the global economy and well-being. In this way, innovations and new paradigms are necessary for their sustainable exploitation, and agrochemistry can certainly continue to contribute to the generation of agricultural wealth for modern society. This book intends to present a large variety of technologies for a sustainable agrochemistry, such as semiochemicals for pest management, nanomaterials, green chemistry principles for agriculture, among others, with their respective case study. Chapter 1 defines sustainable agrochemistry, the main classes of agrochemicals as well as their usages and dynamic in the agriculture and the environment. Furthermore, some relevant aspects of sustainability in agriculture are presented and discussed. Chapter 2 presents historical aspects of crop protection and the use of pesticides to guarantee sustainable food supplies. Chapter 3 presents the principles of semiochemical use for monitoring and controlling pests and the way in which these natural molecules work is presented and discussed. Chapter 4 describes the major concepts related to nanoscience and nanotechnology, role of green nanotechnology as an essential part of a sustainable future of agriculture, and its applicability for the development of innovative solutions to challenging issues. Chapter 5 deals with the use of magnetic resonance techniques to improve agricultural systems, highlighting the obtaining of structural information about industrial biomass and soil organic matter for scientific and technological usages. Chapter 6 talks about chemical analyses and their important role in agriculture, as supporting technologies at all stages of agro-industrial chains as grains, forests, pulp and paper, waste and agricultural residues, among others sources of agricultural products; furthermore, a set of relevant analytical techniques are discussed in accordance with their application in the agriculture. Chapter 7 treats about the recent acknowledgement of the supramolecular nature of soil humic substances, that allowed to devise a fractionation procedure, called Humeomics, that enables detailed characterization of the structure of humic molecules in soil for their application in the improvement of soil functionality. Chapter 8 addresses some general aspects about the chemistry action of crop protection products against pest attack and the implications of these agrochemicals on the environment in order to produce food sustainably for a constantly growing world population. Chapter 9 deals with the more relevant information about the toxicity of agrochemicals for the biota and the human health. From this, the understanding of the impact from agrochemicals use. Chapter 10 presents and discusses the green chemistry principles, highlighting their application in agriculture. Moreover, from this, the understanding of methods to change the development and production of green agrochemicals. Chapter 11 deals with the more relevant tools for the ecological risk assessment of agrochemicals, what clarify the paramount importance of monitoring and control of agrochemicals in the environment using mathematical models. Finally, Chap. 12 deals with the more relevant strategies for the management of agrochemical residues in soil and water. Furthermore, the most advanced treatment technologies will be explored. MenosAgrochemistry was seen during many years as a source of environmental and health concerns due to, mainly, the pesticides used in agriculture around the world. Conventional pesticides produced negative impacts on the environment as the biota pollution and destruction near to the crop systems; furthermore, agricultural workers were contaminated by these agrochemicals, causing serious illness and death. Nowadays, the demand from the modern society for sustainable production of food has promoted the development of a sustainable agrochemistry considering aspects such as reducing negative impacts on the environment- and health-friendly materials and molecules, bioactive compounds, etc. Agriculture remains one of the most strategic sectors for the global economy and well-being. In this way, innovations and new paradigms are necessary for their sustainable exploitation, and agrochemistry can certainly continue to contribute to the generation of agricultural wealth for modern society. This book intends to present a large variety of technologies for a sustainable agrochemistry, such as semiochemicals for pest management, nanomaterials, green chemistry principles for agriculture, among others, with their respective case study. Chapter 1 defines sustainable agrochemistry, the main classes of agrochemicals as well as their usages and dynamic in the agriculture and the environment. Furthermore, some relevant aspects of sustainability in agriculture are presented and discussed. Chapter 2 p... Mostrar Tudo |
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Palavras-Chave: |
Impacts. |
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Thesaurus NAL: |
Agriculture; Environment. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 04530nam a2200169 a 4500
001 2109987
005 2019-06-21
008 2019 bl uuuu 00u1 u #d
020 $a978-3-030-17890-1
100 1 $aVAZ JUNIOR, S.
245 $aSustainable agrochemistry$ba compendium of technologies.$h[electronic resource]
260 $aSwitzerland: Springer$c2019
300 $a393 p.
520 $aAgrochemistry was seen during many years as a source of environmental and health concerns due to, mainly, the pesticides used in agriculture around the world. Conventional pesticides produced negative impacts on the environment as the biota pollution and destruction near to the crop systems; furthermore, agricultural workers were contaminated by these agrochemicals, causing serious illness and death. Nowadays, the demand from the modern society for sustainable production of food has promoted the development of a sustainable agrochemistry considering aspects such as reducing negative impacts on the environment- and health-friendly materials and molecules, bioactive compounds, etc. Agriculture remains one of the most strategic sectors for the global economy and well-being. In this way, innovations and new paradigms are necessary for their sustainable exploitation, and agrochemistry can certainly continue to contribute to the generation of agricultural wealth for modern society. This book intends to present a large variety of technologies for a sustainable agrochemistry, such as semiochemicals for pest management, nanomaterials, green chemistry principles for agriculture, among others, with their respective case study. Chapter 1 defines sustainable agrochemistry, the main classes of agrochemicals as well as their usages and dynamic in the agriculture and the environment. Furthermore, some relevant aspects of sustainability in agriculture are presented and discussed. Chapter 2 presents historical aspects of crop protection and the use of pesticides to guarantee sustainable food supplies. Chapter 3 presents the principles of semiochemical use for monitoring and controlling pests and the way in which these natural molecules work is presented and discussed. Chapter 4 describes the major concepts related to nanoscience and nanotechnology, role of green nanotechnology as an essential part of a sustainable future of agriculture, and its applicability for the development of innovative solutions to challenging issues. Chapter 5 deals with the use of magnetic resonance techniques to improve agricultural systems, highlighting the obtaining of structural information about industrial biomass and soil organic matter for scientific and technological usages. Chapter 6 talks about chemical analyses and their important role in agriculture, as supporting technologies at all stages of agro-industrial chains as grains, forests, pulp and paper, waste and agricultural residues, among others sources of agricultural products; furthermore, a set of relevant analytical techniques are discussed in accordance with their application in the agriculture. Chapter 7 treats about the recent acknowledgement of the supramolecular nature of soil humic substances, that allowed to devise a fractionation procedure, called Humeomics, that enables detailed characterization of the structure of humic molecules in soil for their application in the improvement of soil functionality. Chapter 8 addresses some general aspects about the chemistry action of crop protection products against pest attack and the implications of these agrochemicals on the environment in order to produce food sustainably for a constantly growing world population. Chapter 9 deals with the more relevant information about the toxicity of agrochemicals for the biota and the human health. From this, the understanding of the impact from agrochemicals use. Chapter 10 presents and discusses the green chemistry principles, highlighting their application in agriculture. Moreover, from this, the understanding of methods to change the development and production of green agrochemicals. Chapter 11 deals with the more relevant tools for the ecological risk assessment of agrochemicals, what clarify the paramount importance of monitoring and control of agrochemicals in the environment using mathematical models. Finally, Chap. 12 deals with the more relevant strategies for the management of agrochemical residues in soil and water. Furthermore, the most advanced treatment technologies will be explored.
650 $aAgriculture
650 $aEnvironment
653 $aImpacts
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