1638
10
20655
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https://www.socictopen.socict.org/files/original/4ac07e80c03d93c7d35f5da97b715f84.pdf
92027548819357999a54778326d1130f
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Agricultura sostenible
Description
An account of the resource
Dominio científico: Agricultura sostenible
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
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Adubação verde com crotalária consorciada ao minimilho antecedendo a couve-folha sob manejo orgânico
Creator
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Raul de Lucena Duarte Ribeiro, André Luiz Corrêa, Antônio Carlos de Souza Abboud, José Guilherme Marinho Guerra, Luiz Augusto de Aguiar
Description
An account of the resource
Este experimento foi realizado em Seropédica, RJ, com três tratamentos de cultivos para adubação verde, compostos por milho, consórcio de milho com crotalária e crotalária, em blocos ao acaso. Durante o crescimento, realizou-se a colheita de minimilho. Após o corte das plantas, os tratamentos foram combinados com duas formas de preparo do solo: plantio direto e preparo convencional, em esquema de subparcelas, com posterior plantio de couve-folha. As avaliações constaram de produção de matérias fresca e seca e acúmulo de nutrientes da parte aérea dos adubos verdes; produtividade, peso de palha e número de espigas; acúmulo de nutrientes nas espigas; comprimento, diâmetro e peso de espigas de minimilho e número de espigas por planta; produtividade, número de folhas, área foliar, matéria seca, produtividade por colheita, área específica por colheita e acúmulo de N na couve-folha, e balanço de N no sistema. O monocultivo de milho proporcionou produtividade e número de espigas de minimilho comerciais maiores (respectivamente 797,2 kg ha-1 e 123.785 un ha-1), bem como maior acúmulo de N, P, Ca e Mg nas espigas despalhadas e de N, K e Ca na palha das espigas. O consórcio proporcionou maior número de espigas por planta (0,91). A maior produção de biomassa foi proporcionada pelo consórcio de crotalária e milho (7,43 Mg ha-1). O acúmulo de nitrogênio proporcionado pelo consórcio foi superior ao do monocultivo de milho e equivalente ao do monocultivo de crotalária. Na couvefolha, houve diferença apenas na emissão de folhas (1.967.083 un ha-1), com superioridade do plantio direto.
Date
A point or period of time associated with an event in the lifecycle of the resource
2014
Subject
The topic of the resource
Agricultura orgânica, Brassica oleracea var. acephala, Crotalaria juncea, agroecologia, plantio direto, zea mays
Identifier
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10.1590/0034-737X201461060010
Source
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Revista Ceres
Publisher
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Universidade Federal de Viçosa
Coverage
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Agriculture (General), Biotechnology
Relation
A related resource
<a href="http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2014000600010&lng=en&tlng=en" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2014000600010&lng=en&tlng=en</a>
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https://www.socictopen.socict.org/files/original/cf67b49c46915f21fe17658a12e0f432.pdf
4d8f0bf49f740b4a2e3d55d56b243041
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Agricultura sostenible
Description
An account of the resource
Dominio científico: Agricultura sostenible
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Produtividade de raízes de mandioca consorciada com milho e caupi em sistema orgânico Yield of cassava roots intercropped with corn and cowpea in an organic system
Creator
An entity primarily responsible for making the resource
Raul de Lucena Duarte Ribeiro, Dejair Lopes de Almeida, Antonio Carlos Pries Devide, Teresa Losada Valle, Cristina Maria de Castro, José Carlos Feltran
Description
An account of the resource
Foram avaliados sistemas orgânicos de produção de mandioca 'de mesa', em Seropédica (RJ). O experimento constou dos seguintes tratamentos: monocultivo de mandioca (cv. IAC 576-70) e consórcios com milho experimental (cv. Eldorado), caupi (cv. Mauá) e milho+caupi. O manejo orgânico foi padronizado e toda a área experimental irrigada durante o período de permanência do milho no sistema. Do milho, foram colhidas espigas verdes (imaturas) e a parte aérea acamada na superfície do solo. O caupi foi incluído como adubo verde e cortado na floração, sendo mantidos os resíduos na superfície do solo. Ambos os consortes ocuparam as entrelinhas da mandioca, de modo alternado, semeados após a primeira capina da cultura principal. A cultivar IAC 576-70 mostrou-se adaptada ao manejo orgânico, com produtividade de raízes de padrão comercial próxima a 31 Mg ha-1. Não houve diferenças significativas entre o monocultivo e os três tipos de consórcios testados. A inclusão do milho representou potencial de renda adicional ao produtor, colhendo-se, em média, 18.125 espigas ha-1, o que correspondeu a 5,1 Mg ha-1. Os resíduos provenientes da roçada do caupi proporcionaram um aporte de biomassa fresca de 12 Mg ha-1, com uma expressiva contribuição em nitrogênio (cerca de 44 kg de N ha-1). A fabácea (leguminosa) cobriu por completo as entrelinhas da mandioca, demonstrando seu potencial de controle à erosão e a ervas espontâneas. O consórcio triplo mostrou-se vantajoso tendo em vista que a receita obtida com a venda do milho verde justificaria os custos da irrigação, além dos benefícios da inclusão do caupi e da não interferência dos consortes na produtividade da mandioca.Organic systems were evaluated for cassava root production directed to human comsumption in natura, at Seropédica-RJ. Treatments consisted of: cassava ('IAC 576-70') in single cropping and its intercropping with corn ('Eldorado'), cowpea ('Mauá') or corn plus cowpea. The organic management was standardized and the experimental area was submitted to artificial irrigation during the period of stay of maize in the system. 'Green' (immature) corn ears were harvested at the 'point' required for fresh marketing and the shoot placed on the ground. The cowpea was included to function as green manure being cut at flowering with residues left on the soil surface. Corn and cowpea were sown between cassava rows, in an alternate design, following the first weeding of the main crop (cassava). The cultivar IAC 576-70 showed suitability with respect to organic management, yielding approximatelu 31 Mg ha-1 of marketable roots. No significant differences were detected between cassava single cropping and any of the intercropping tested systems. Thus, corn crop has considerable potential for additional income to the growers. Yield of 'Eldorado' corn averaged 18.125 ears ha-1 correspponding to 5,1 Mg ha-1. Residues coming from cowpea cutting brought about an input close to 12 Mg ha-1, which meant an expressive contribution in nutrient elements, especially nitrogen (about 44 kg N ha-1). The legume crop, in addition, completely covered cassava inter-rows demonstrating its potential for controlling erosion and weeds. The triple intercropping becomes advantageous considering that corn harvesting would justify irrigation and that inclusion of cowpea meant benefitial effects to the system and did not interfere on cassava yield.
Date
A point or period of time associated with an event in the lifecycle of the resource
2009
Subject
The topic of the resource
Adubação verde, Agricultura orgânica, Manihot esculenta, consórcio, green manure, intercrop, organic agriculture
Identifier
An unambiguous reference to the resource within a given context
10.1590/S0006-87052009000100016
Source
A related resource from which the described resource is derived
Bragantia
Publisher
An entity responsible for making the resource available
Instituto Agronômico de Campinas
Coverage
The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant
Agriculture (General)
Relation
A related resource
<a href="http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052009000100016" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052009000100016</a>
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https://www.socictopen.socict.org/files/original/827df2b00bb149cc90f7d4a0ea4a71ed.pdf
e92d525c05f5ef65efd9acdb0c545a6a
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Agricultura sostenible
Description
An account of the resource
Dominio científico: Agricultura sostenible
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Plantio direto, adubação verde e suplementação com esterco de aves na produção orgânica de berinjela No-tillage, green manure and supplementation with poltry manure on organic eggplant production
Creator
An entity primarily responsible for making the resource
Raul de Lucena Duarte Ribeiro, Dejair Lopes de Almeida, Cristina Maria de Castro, Jaqueline Fernandes de Carvalho
Description
An account of the resource
Sob manejo orgânico, foram avaliados, em Seropédica, RJ, os sistemas de plantio direto da berinjela (Solanum melongena) nas palhadas de Crotalaria juncea (crotalária), Pennisetum glaucum (milheto, cv. BRS 1501) e vegetação espontânea (pousio), em comparação com o plantio convencional (aração e gradagem ou enxada rotativa). Simultaneamente, foram avaliados três tipos de cultivo: berinjela em monocultura, em consórcio com crotalária e em consórcio com caupi (Vigna unguiculata, cv. Mauá). Não houve diferença entre os sistemas de plantio direto e convencional quanto à produção comercial da berinjela. A palhada da crotalária foi mais eficiente que a do milheto e do pousio para cobertura morta do solo e conseqüentemente o controle de plantas espontâneas foi maior. O cultivo simultâneo com as leguminosas não acarretou redução da produtividade da berinjela. Em um segundo estudo, foram comparados plantio direto (palhadas de crotalária e da vegetação espontânea) e plantio convencional, combinados com doses crescentes de cama de aviário (0, 100, 200 e 400 kg ha-1 de N) aplicada em cobertura. Em termos de aporte de biomassa, a crotalária foi novamente superior à vegetação espontânea. A berinjela respondeu à adubação orgânica, com produtividade máxima de 50,6 t ha-1 , correspondendo à maior dose empregada, contra 36,9 t ha-1 referentes ao controle.No-tillage systems were evaluated within an eggplant (Solanum melongena) organic management in Seropédica, Rio de Janeiro State. Crotalaria juncea and Pennisetum glaucum cv. BRS 1501 were used as pre-plantings besides fallowing, in comparison to conventional system (plowing). Simultaneously, three cropping managements were tested: eggplant single-cropping, intercropping with C. juncea, and intercropping with cowpea (Vigna unguiculata cv. Mauá). No differences were found among planting systems concerning eggplant yield. Crotalaria juncea was more effective than Pennisetum glaucum and fallow for soil mulch. Intercropping with leguminous species did not decrease eggplant yield. In a second study no-tillage (on C. juncea and spontaneous weeds mulchs) and conventional plowing were compared. These treatments were combined with increasing levels of poultry manure (0, 100, 200, and 400 kg ha-1 of N). In terms of biomass input, C. juncea was again superior to spontaneous weeds. Eggplant responded to organic fertilization with maximum productivity (50.6 t ha-1) corresponding to the highest manure level applied, compared to 36.9 t ha-1 for control plots.
Date
A point or period of time associated with an event in the lifecycle of the resource
2005
Subject
The topic of the resource
Agricultura orgânica, Crotalaria juncea, Pennisetum glaucum, Solanum melongena, consórcio com leguminosas, legume intercropping, organic agriculture
Identifier
An unambiguous reference to the resource within a given context
10.1590/S0100-204X2005000500011
Source
A related resource from which the described resource is derived
Pesquisa Agropecuária Brasileira
Publisher
An entity responsible for making the resource available
Embrapa Informação Tecnológica
Coverage
The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant
Agriculture (General)
Relation
A related resource
<a href="http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2005000500011" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2005000500011</a>
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https://www.socictopen.socict.org/files/original/d37af55eb473d47c304cc810b9c35b4d.pdf
c29c809f8c441c7899c9bfdbee93bdb3
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Agricultura sostenible
Description
An account of the resource
Dominio científico: Agricultura sostenible
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Balanço do nitrogênio e fósforo em solo com cultivo orgânico de hortaliças após a incorporação de biomassa de guandu Nitrogen and phosphorus balance in soil with organic cultivation of legumes after incorporation of pigeonpea biomass
Creator
An entity primarily responsible for making the resource
Raul de Lucena Duarte Ribeiro, Dejair Lopes de Almeida, Sandra Maria Campos Alves, Antonio Carlos de Souza Abboud
Description
An account of the resource
Os objetivos deste trabalho foram avaliar os efeitos de faixas de guandu (Cajanus cajan) e da incorporação da biomassa proveniente de sua poda na fertilidade do solo e na produtividade de três hortaliças sob cultivo orgânico. O delineamento usado foi de blocos casualizados completos em esquema de parcelas subsubdivididas com três repetições. As produtividades de beterraba, cenoura e feijão-de-vagem não foram afetadas pelos tratamentos. Nas parcelas onde não houve incorporação da biomassa de guandu, o balanço de nitrogênio no sistema foi negativo, ao passo que com a incorporação, esse balanço foi positivo. Embora tenha ocorrido balanço positivo para o fósforo nas parcelas sem a incorporação de biomassa de guandu, houve um aumento significativo na absorção desse elemento pelas hortaliças quando o material foi incorporado. O sistema de cultivo em aléias de guandu pode representar uma prática vantajosa para os produtores orgânicos, por contribuir na manutenção da fertilidade do solo.The objectives of this study were to evaluate the efficiency of pigeonpea (Cajanus cajan) biomass incorporation to the soil as well as the effect of presence or absence of pigeonpea hedgerows on soil fertility and productivity of three vegetables, beet, carrot and dwarf green bean. Samples were randomly taken in a block design with three replications for each crop. In the field, no other fertilization treatment was applied. In plots without biomass incorporation, nitrogen showed negative balance, whereas in the field with biomass incorporation a high positive N-balance was found. Concerning phosphorus, positive balances were determined in plots without biomass incorporation, however, the uptake of P increased significantly after biomass incorporation in all crops used. The results indicate that pigeonpea alley cropping system may represent an advantageous option for organic farmers to maintain or to improve soil fertility.
Date
A point or period of time associated with an event in the lifecycle of the resource
2004
Subject
The topic of the resource
Adubo verde, Agricultura orgânica, Cajanus cajan, Hortaliça, fertilidade do solo, green manures, nutriente, nutrients, organic agriculture, soil fertility, vegetables
Identifier
An unambiguous reference to the resource within a given context
10.1590/S0100-204X2004001100009
Source
A related resource from which the described resource is derived
Pesquisa Agropecuária Brasileira
Publisher
An entity responsible for making the resource available
Embrapa Informação Tecnológica
Coverage
The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant
Agriculture (General)
Relation
A related resource
<a href="http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2004001100009" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2004001100009</a>
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https://www.socictopen.socict.org/files/original/9bf0a9844515960dfb7331c6586ea430.pdf
01c4ae2537a977d204e719f783480056
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Agricultura sostenible
Description
An account of the resource
Dominio científico: Agricultura sostenible
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Avaliação de cultivares de soja, sob manejo orgânico, para fins de adubação verde e produção de grãos Evaluation of soybean cultivars under organic management for green manuring and grain production
Creator
An entity primarily responsible for making the resource
Raul de Lucena Duarte Ribeiro, Milton Parron Padovan, Dejair Lopes de Almeida, José Guilherme Marinho Guerra, Aly Ndiaye
Description
An account of the resource
O objetivo deste trabalho foi avaliar o desempenho de seis cultivares de soja, sob manejo orgânico, para fins de adubação verde e produção de grãos. Utilizou-se delineamento experimental de blocos casualizados, com quatro repetições por tratamento (cultivar). Na época da colheita, 81 dias após a emergência das plântulas, todas as cultivares testadas (Celeste, Surubi, Campo Grande, Mandi, Lambari e Taquari) mostraram excelente nodulação, variando de 545 a 760 mg/planta de massa nodular seca. As cultivares Celeste e Taquari, que produziram, respectivamente, 8,33 e 7,12 t ha-1 de biomassa seca da parte aérea, apresentaram outras características agronômicas vantajosas, tais como: ciclo curto, alta acumulação de nutrientes (N, P, K, Ca e Mg) nos tecidos verdes e bom rendimento de sementes. Esses caracteres indicam potencial de 'Celeste' e 'Taquari' para adubação verde de verão em sistemas de agricultura orgânica. Cinco das cultivares avaliadas revelaram tendência ao acamamento, porém dentro de níveis aceitáveis. As cultivares Celeste, Surubi, Campo Grande, Mandi e Taquari suplantaram em 23%, 32%, 33%, 44% e 70%, respectivamente, a média nacional de produtividade de soja, estimada em 2.398 kg ha-1 nas últimas três safras.The objective of this work was to evaluate the grain and aboveground biomass production of six soybean cultivars under organic management. A randomized block design was adopted with four replications per treatment (cultivar). By harvest time, 81 days after plants emergence, all tested cultivars (Celeste, Surubi, Campo Grande, Mandi, Lambari, and Taquari) had excellent nodulation ranging from 545 to 760 mg/plant of nodule mass (dry weight). The cultivars Celeste and Taquari, which yielded 8.33 and 7.12 t ha-1 of dry biomass, respectively, showed other advantageous agronomic characteristics such as: short cycle, a high accumulation of nutrients (N, P, K, Ca and Mg) in green tissues, and good seed setting. These traits indicated potential of 'Celeste' and 'Taquari' to be used as green manure summer crops in organic agriculture systems. Five of the cultivars revealed a tendency for lodging, however within acceptable levels. Cultivars Celeste, Surubi, Campo Grande, Mandi, and Taquari exceeded in 23%, 32%, 33%, 44%, and 70%, respectively, the Brazilian soybean grain yield average of 2,398 kg ha-1 of the last three years.
Date
A point or period of time associated with an event in the lifecycle of the resource
2002
Subject
The topic of the resource
Glycine max, Nitrogen fixation, ciclo biogeoquímico, crop performance, cycling, desempenho de cultura, fixação de nitrogênio
Identifier
An unambiguous reference to the resource within a given context
10.1590/S0100-204X2002001200005
Source
A related resource from which the described resource is derived
Pesquisa Agropecuária Brasileira
Publisher
An entity responsible for making the resource available
Embrapa Informação Tecnológica
Coverage
The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant
Agriculture (General)
Relation
A related resource
<a href="http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2002001200005" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2002001200005</a>
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https://www.socictopen.socict.org/files/original/5839038c66c5054300457daf58ebfafe.pdf
01ee2cda9de575414e0aca532e8d21de
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Agricultura sostenible
Description
An account of the resource
Dominio científico: Agricultura sostenible
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Decomposição e liberação de nutrientes de soja cortada em diferentes estádios de desenvolvimento Decomposition and nutrient release from soybean cut at different growth stages
Creator
An entity primarily responsible for making the resource
Raul de Lucena Duarte Ribeiro, Milton Parron Padovan, Dejair Lopes de Almeida, José Guilherme Marinho Guerra, Fábio Luiz de Oliveira, Leandro Azevedo Santos, Bruno José Rodrigues Alves, Sebastião Manhães Souto
Description
An account of the resource
O objetivo deste trabalho foi avaliar a dinâmica de decomposição e a liberação de nutrientes da parte aérea de plantas de soja cultivar Celeste, para fins de adubação verde. Utilizou-se o delineamento experimental de blocos ao acaso com cinco repetições. Nas parcelas, as plantas foram cortadas rente ao solo aos 55, 85 e 115 dias após a emergência (DAE) e foram analisadas quanto à decomposição do material vegetal e liberação de N, P, K, Ca e Mg, colocando-se 60 g de matéria fresca da parte aérea em sacos de tela, distribuídos sobre a superfície das parcelas no campo. Nas subparcelas, as taxas de redução de massa de matéria seca e de liberação de nutrientes foram monitoradas mediante análises aos 5, 10, 15, 30, 60, 90, 120 e 150 dias após os cortes das plantas. O modelo exponencial X = X0e-kt demonstrou dinâmicas não muito contrastantes, para os materiais cortados aos 55, 85 e 115 DAE. Apesar de o clima possivelmente ter influenciado na liberação de K, não causou diferenças significativas na decomposição de matéria seca e na liberação de N e fósforo. As plantas de soja, cortadas em diferentes estádios de desenvolvimento, apresentam taxas similares de decomposição e de liberação de nutrientes.The objective of this work was to evaluate the dynamics of decomposition and release of nutrients from aerial plant parts of the soybean cultivar Celeste used as green manure. A randomized block design was adopted with five replications. Soybean plants were cut close to the soil surface 55, 85 and 115 days after emergency (DAE), and analysed to determine their decomposition and release of N, P, K, Ca and Mg, by placing 60 g of fresh material of the aerial part in nylon screen bags, that were distributed on field plots surface . The rates of loss of dry matter and of nutrient release were monitored in the 5, 10, 15, 30, 60, 90, 120 and 150 days after plant cut. The exponential model X = X0e-kt demonstrated that the dynamics of the material cut in the 55, 85 and 115 DAE were not so contrasting. The climate could have interfered on the results, principally on K release rates, however it did not cause mean differences on the biomass decomposition and N and P release. Soybean plant material from cut plants, at different growth stages, present similar rates of decomposition and nutrient release.
Date
A point or period of time associated with an event in the lifecycle of the resource
2006
Subject
The topic of the resource
Agricultura orgânica, Glycine max, decomposition dynamics, dinâmica de decomposição, half-life time, organic agriculture, tempo de meia-vida
Identifier
An unambiguous reference to the resource within a given context
10.1590/S0100-204X2006000400018
Source
A related resource from which the described resource is derived
Pesquisa Agropecuária Brasileira
Publisher
An entity responsible for making the resource available
Embrapa Informação Tecnológica
Coverage
The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant
Agriculture (General)
Relation
A related resource
<a href="http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2006000400018" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2006000400018</a>
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https://www.socictopen.socict.org/files/original/ce51cb9fdbd6ad7fc42df0aa8c256a0f.pdf
1dfd7b3feb0f3c35b167e286e31c0dcb
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Agricultura sostenible
Description
An account of the resource
Dominio científico: Agricultura sostenible
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
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Indicadores agronômicos do potencial da soja (Cv. Celeste) para fins de adubação verde de verão
Creator
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Raul de Lucena Duarte Ribeiro, Milton Parron Padovan, José Guilherme Marinho Guerra, Leandro Azevedo Santos, Bruno José Rodrigues Alves, Sebastião Manhães Souto, Dejair Lopes Almeida, Fábio Luiz Oliveira
Description
An account of the resource
Experimentos conduzidos no município de Seropédica, RJ têm mostrado o potencial de certos cultivares de soja, prin-cipalmente ‘Celeste’, como produtores potencial de biomassa aérea. O objetivo deste estudo foi de caracterizar fenologicamente ocultivar Celeste, visando sua inclusão, como adubo verde de verão. Utilizou-se delineamento experimental de blocos casualizados,com oito tratamentos (épocas de amostragem) e cinco repetições. Os parâmetros quinzenalmente avaliados, correspondendo a 25,40, 55, 70, 85, 100, 115 e 130 dias após emergência da soja (DAE), foram: nodulação, acumulação de biomassa aérea, teores deN, P, K, Ca e Mg nos tecidos, além da contribuição oriunda da fi xação biológica de nitrogênio (FBN). A soja apresentou elevadaprodução de biomassa, com as maiores taxas diárias entre 70 e 85 DAE (estádios R2 /R3). Porém, aos 100 DAE (R4/R5), a legumi-nosa atingiu máximo acúmulo de massa, mantendo-se estável até 130 DAE (R6). Constatou-se que, a partir de 70 DAE, a soja jáapresentava massa aérea adequada para corte. A taxa de FBN intensifi cou-se durante o estádio de fl orescimento (R1/R2), atingindoníveis máximos por ocasião da formação de legumes (vagens) e início da formação de grãos (R4/R5), período coincidente, portanto,com o de maior acúmulo de biomassa a ser incorporada ao solo.
Date
A point or period of time associated with an event in the lifecycle of the resource
2005
Subject
The topic of the resource
Agricultura orgânica, Glycine max, fixação biológica de nitrogênio, nodulação
Source
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Pesquisa Agropecuária Gaúcha
Publisher
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Fundação Estadual de Pesquisa Agropecuária (Fepagro)
Coverage
The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant
Agriculture (General), Agriculture
Relation
A related resource
<a href="http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/281" target="_blank" rel="noreferrer noopener">http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/281</a>
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https://www.socictopen.socict.org/files/original/8f4a2a32f228df06a0bee977e8386a04.pdf
162584d291f9a92abc6c368b2c5c9b7b
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Agricultura sostenible
Description
An account of the resource
Dominio científico: Agricultura sostenible
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
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Algunos aspectos del Protocolo de Kyoto.
Creator
An entity primarily responsible for making the resource
Raúl Estrada Oyuela
Description
An account of the resource
En español El acuerdo que se alcanzó en Kyoto, en la III Conferencia de Partes del Convenio de Cambio Climático Global, representa el mejor entendimiento posible dadas las circunstancias. Allí se dispuso otro Instrumento legal para hacer más severos los compromisos de limitación y reducción de emisión por parte de los países desarrollados y que se continuara avanzando en el cumplimiento de los compromisos asumidos en 1992 por parte de los países en desarrollo. En inglés The agreement reached in Kyoto in the III Conference of Parts of the Global Climatic Change Agreement constitutes the best possible understanding under the given circumstances. By means of this, another legal instrument was introduced so as to make limitation commitment and emision reduction stricter. This will allow improvements in the accomplishment of the promises made by developing countries in 1992.
Date
A point or period of time associated with an event in the lifecycle of the resource
2018
Source
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Relaciones Internacionales
Publisher
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Universidad Autónoma de Madrid.
Coverage
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Political science, International relations
Relation
A related resource
<a href="https://revistas.unlp.edu.ar/RRII-IRI/article/view/1791" target="_blank" rel="noreferrer noopener">https://revistas.unlp.edu.ar/RRII-IRI/article/view/1791</a>
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https://www.socictopen.socict.org/files/original/bce1f9e1621f444ad571953efe86ceeb.pdf
aded480e495f0b1df22ca5ae44f5bfc3
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Agricultura sostenible
Description
An account of the resource
Dominio científico: Agricultura sostenible
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
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Proyecto territorial para el valle de Lambayeque (Perú). Enfoque orientado a garantizar un desarrollo autosostenible localmente
Creator
An entity primarily responsible for making the resource
Raúl Gálvez Tirado
Description
An account of the resource
El crecimiento demográfico de Lambayeque en las últimas ocho décadas haacelerado un proceso de crecimiento urbano que debilita las relaciones y los intercambios entre las poblaciones y los ecosistemas o las políticas ambientales.La costa norte peruana es muy vulnerable al cambio climático, los desastresnaturales y las tensiones sociales, hechos que se agravan por las altas tasas depobreza en las zonas rurales. Frente a esta situación, proponemos recuperar laconciencia del lugar a través de nuevas estrategias para restaurar, en la prácticacontemporánea, la sensibilidad ambiental para proteger el patrimonio común, esdecir, la cultura, el paisaje rural y urbano, la producción local y el conocimiento.El enfoque territorialista es el punto de partida para la integración de aspectos humanos, ambientales, geográficos y de biodiversidad, junto con los más específicamente arquitectónicos. Todos estos insumos nos permiten construir un proyecto de escala territorial que responda a la preservación de la identidad y elaumento de los valores patrimoniales para asegurar el desarrollo autosostenible localmente.
Date
A point or period of time associated with an event in the lifecycle of the resource
2020
Subject
The topic of the resource
Autosostenible, Territorio, antropobiocéntrico, identidad, patrimônio
Identifier
An unambiguous reference to the resource within a given context
10.24192/2386-7027(2020)(v13)(09)
Source
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Revista Indexada de Textos Académicos
Publisher
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redfundamentos SL
Coverage
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Architecture
Relation
A related resource
<a href="http://ojs.redfundamentos.com/index.php/rita/article/view/510/450" target="_blank" rel="noreferrer noopener">http://ojs.redfundamentos.com/index.php/rita/article/view/510/450</a>
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https://www.socictopen.socict.org/files/original/4471e4c9d6de56b84cd80959338f5d92.pdf
5a7200d1d33c456856782460b70ff8a9
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Agricultura sostenible
Description
An account of the resource
Dominio científico: Agricultura sostenible
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
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Revisitando la historia de las Teorías del Desarrollo
Creator
An entity primarily responsible for making the resource
Raúl González Meyer
Description
An account of the resource
El artículo reconstruye el debate en economía del desarrollo desde la Segunda Guerra Mundial hasta hoy. Para ello, lo conecta con el valor del progreso y de la producción de riqueza que ganaron lugar en siglos anteriores. Se revisan los factores que permitieron la emergencia de un discurso desarrollista y, luego, las teorías que surgieron más tarde: el paradigma de la modernización, socialismo industrialista, la Comisión Económica para América Latina (Cepal), dualismo, teoría de la dependencia, aproximaciones sociales, visiones ambientalistas, desarrollo a escala humana, sustitución de importaciones, neoliberalismo, neoestructuralismo, desarrollo étnico, capital humano, desarrollo humano, antidesarrollo y otros. Estas teorías o aproximaciones son vistas desde las inflexiones que marcan respecto a etapas anteriores, así como respecto de las circunstancias históricas que parcialmente explican su emergencia. El artículo concluye proponiendo una posición sobre el estado y el futuro del campo de los estudios de desarrollo en relación con los retos de la sociedad actual. La tesis del artículo es que la referencia teórica y política del desarrollo ha sido y es un concepto controvertido, en disputa e incrustado en la historia.
Date
A point or period of time associated with an event in the lifecycle of the resource
2013
Subject
The topic of the resource
Desarrollo, Estado, Estrategias, Industrialización, Liberalismo, Socialismo, cultura, ecología, modernización, progreso
Identifier
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10.7770/cuhso-V23N1-art386
Source
A related resource from which the described resource is derived
Cultura-Hombre-Sociedad
Publisher
An entity responsible for making the resource available
Universidad Católica de Temuco
Coverage
The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant
Sociology (General), Anthropology
Relation
A related resource
<a href="http://cuhso.cl/index.php/cuhso/article/view/386" target="_blank" rel="noreferrer noopener">http://cuhso.cl/index.php/cuhso/article/view/386</a>