215
10
20655
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https://www.socictopen.socict.org/files/original/1524cb4fe6dfc10f2f74d129fc418c4f.pdf
a0530ddee21b841f6470a84ab1fae7cc
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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.
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Title
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Economic valuation of rangelands in the north of Mexico: A study for its conservation
Creator
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Octavio T. Barrera-Perales, Leticia M. Sagarnaga-Villegas, Juan W. Tudela-Mamani, Jose M. Salas-González, Asael Islas-Moreno, Juan A. Leos-Rodríguez
Description
An account of the resource
Aim of study: To estimate grazing fee and the economic value of the communal rangelands of two groups of ranchers. Area of study: Ejido Tanque de Arenas (ETA) and ejido Tanque de Dolores (ETD) in Catorce, San Luis Potosí, Mexico. Material and methods: The contingent valuation method with referendum format was used to propose a grazing fee that would allow conservation and continuity in the use of the common resource. The field information was collected by interviews and was processed in the PASW Statistics 22 software NLOGIT Version 5.0. Main results: Perception of rangeland deterioration, age, size of the herd, and level of income are characteristics of ranchers that influence the willingness to pay. From the coefficient of rangeland of the region (24.2 ha/AU) a monthly grazing fee of USD 7.18 per animal was calculated. Research highlights: Estimation and payment of grazing fees are an alternative to avoid the deterioration of communal rangelands, without incurring land parcelization.
Date
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2021
Subject
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contingent valuation, ejido, livestock, logistic binomial model, willingness to pay
Identifier
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10.5424/sjar/2021193-17041
Source
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Spanish Journal of Agricultural Research
Publisher
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Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria
Coverage
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Agriculture
Relation
A related resource
<a href="https://revistas.inia.es/index.php/sjar/article/view/17041" target="_blank" rel="noreferrer noopener">https://revistas.inia.es/index.php/sjar/article/view/17041</a>
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https://www.socictopen.socict.org/files/original/bfb664e7ad48ac58f6040b359027ec55.pdf
c04906cf53be9c07db3a0ccb28a28a35
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.
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Title
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Efetividade ambiental e socioeconômica de 20 anos do Programa de Adequação Ambiental e Agrícola (LERF/LCB/ESALQ/USP) no Estado de São Paulo, Brasil
Creator
An entity primarily responsible for making the resource
Ricardo Ribeiro Rodrigues, Steve de Oliveira Costa, Priscila Orlandini, Letícia Ribes de Lima
Description
An account of the resource
RESUMO No contexto da conservação biológica, os elevados níveis de degradação ambiental têm como origem principal a expansão histórica da fronteira agrícola brasileira, fenômeno particularmente intenso na Mata Atlântica. Neste contexto, o Laboratório de Ecologia e Restauração Florestal da Universidade de São Paulo desenvolve, desde 1998, o Programa de Adequação Ambiental e Agrícola de Propriedades Rurais (PAAA). O objetivo deste trabalho foi realizar uma avaliação da efetividade ambiental e socioeconômica do citado programa, identificando seus principais sucessos e deficiências. Após a avaliação, verificou-se que o programa obteve benefícios ambientais e socioeconômicos diversos, como a produção de 60,000 a 300,000 mudas de espécies nativas por propriedade, além da geração de 106 empregos diretos e a doação anual de 16,000 a 120,000 mudas. Os resultados do PAAA implantado em diferentes propriedades servem como subsídio para fortalecer a pressão pela criação de políticas públicas para potencializar as ações de regularização ambiental e agrícola tanto no Estado de São Paulo, quanto em propriedades rurais localizadas em outros Estados do Brasil.
Date
A point or period of time associated with an event in the lifecycle of the resource
2020
Subject
The topic of the resource
Código Florestal, ecología, planejamento ambiental, restauração florestal, Áreas protegidas
Identifier
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10.1590/2236-8906-48/2020
Source
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Hoehnea
Publisher
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Instituto de Botânica
Coverage
The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant
Botany
Relation
A related resource
<a href="http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2236-89062020000100235&tlng=pt" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2236-89062020000100235&tlng=pt</a>
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https://www.socictopen.socict.org/files/original/0dce44fac6ec52a67353e3ee819995ab.pdf
678c93c9ffab12f2f534be341bce0e71
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.
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“Se quedan con todo, no nos queda nada”. Acaparamiento de Tierras y Aguas en la Región Chaqueña, Provincias de Chaco y Salta (Argentina)
Creator
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Malena Castilla, Mariana Schmidt
Description
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En el norte argentino, desde fines del siglo XX se desarrollan procesos de expansión de la frontera agroindustrial y de implantación de proyectos de infraestructura e integración regional. Dicho avance ha sido posible a partir del progresivo acaparamiento de las tierras y otros bienes comunes (como el agua y los bosques) bajo el argumento del desarrollo regional. La consolidación del modelo del agronegocio en la región chaqueña ha sido acompañada por la pérdida de biodiversidad, el incremento en el uso de agroquímicos, la apropiación desigual y contaminación de los recursos hídricos, junto con una creciente conflictividad protagonizada por población indígena y de pequeños productores. Sustentado en un trabajo de vinculación de investigaciones precedentes y en curso, provenientes del campo disciplinar de la sociología y la antropología, en diálogo con la geografía crítica y la ecología política, el artículo se propone describir y analizar dos escenarios provinciales en los cuales esta heterogénea distribución, apropiación y uso de los territorios y la naturaleza cobra atención: las provincias del Chaco y de Salta. La estrategia metodológica combina la sistematización y análisis de fuentes documentales (medios periodísticos, datos estadísticos, legislación, informes de organismos estatales y/o privados, entre otros) con registros elaborados en los trabajos de campo (notas y entrevistas en profundidad con diversos actores). Se presentan las principales transformaciones territoriales y ambientales ocurridas en las primeras décadas del presente milenio, con especial énfasis en el problema del acceso al agua y su distribución desigual (en cantidad y calidad suficientes) entre los heterogéneos actores que disputan por su uso y apropiación. A tal fin, es imprescindible prestar atención a los procesos de más largo plazo que configuraron a la región chaqueña como espacio productivo, para comprender la trama histórica de despojos y acaparamientos que se ciernen sobre este territorio y sus poblaciones.
Date
A point or period of time associated with an event in the lifecycle of the resource
2021
Subject
The topic of the resource
Infraestructura hídrica, acaparamiento de tierras, acceso al agua, agronegocio, región Chaqueña
Identifier
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10.32991/2237-2717.2021v11i3.p178-208
Source
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Historia Ambiental Latinoamericana y Caribeña
Publisher
An entity responsible for making the resource available
UniEVANGELICA
Coverage
The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant
Environmental sciences, Latin America. Spanish America
Relation
A related resource
<a href="https://halacsolcha.org/index.php/halac/article/view/554" target="_blank" rel="noreferrer noopener">https://halacsolcha.org/index.php/halac/article/view/554</a>
-
https://www.socictopen.socict.org/files/original/8c6f09156a07835d35cc3aabd4cb65fe.pdf
4140e3eb849ab574382772385705b76f
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
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Title
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Métodos de inoculação de Xanthomonas campestris pv. passiflorae em maracujazeiro e biofertilizantes na inibição do crescimento bacteriano in vitro
Creator
An entity primarily responsible for making the resource
Nilvanira Donizete Tebaldi, Polliana Silva Franco Ferreira
Description
An account of the resource
RESUMO A mancha bacteriana do maracujazeiro (Passiflora spp.) causada por Xanthomonas campestris pv. passiflorae é uma das principais doenças que afeta a cultura. Para a obtenção de variedades resistentes à bactéria, vários métodos de inoculação devem ser testados. O objetivo do trabalho foi avaliar diferentes métodos de inoculação de Xanthomonas campestris pv. passiflorae em plantas de maracujá, para a obtenção de genótipos resistentes à bactéria e avaliar o efeito inibitório de biofertilizantes no crescimento bacteriano in vitro. Sete genótipos de maracujá foram inoculados com uma suspensão bacteriana (1x108 UFC.mL-1), via aspersão, tesoura e pinça. Os bioferlizantes Agro-Mos, Cop-R-Quik, FitoForce Plus, e Soil-Set foram avaliados quanto a inibição do crescimento bacteriano in vitro. O método de inoculação por aspersão foi o mais prático e rápido, em relação aos demais, na obtenção dos sintomas da doença e todos os genótipos avaliados foram suscetíveis à Xanthomonas campestris pv. passiflorae. Os biofertilizantes FitoForce Plus e Soil-Set inibiram o crescimento de Xanthomonas campestris pv. passiflorae in vitro e deverão ser avaliados para o controle da bactéria em condições de campo.
Date
A point or period of time associated with an event in the lifecycle of the resource
2019
Subject
The topic of the resource
, Passiflora edulis, Passiflora edulis f. flavicarpa, mancha-bacteriana, resistência genética
Identifier
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10.1590/0100-5405/185793
Source
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Summa Phytopathologica
Publisher
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Grupo Paulista de Fitopatologia
Coverage
The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant
Plant culture, Botany
Relation
A related resource
<a href="http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-54052019000200207&tlng=pt" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-54052019000200207&tlng=pt</a>
-
https://www.socictopen.socict.org/files/original/57eb900d72f2133b186a33f4d2627e41.pdf
1795a0d5f50ae57633843cd18227d07c
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.
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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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Los Suelos están Cansados: La Historia Agroecológica de los Cantones Costarricenses de Mora y Puriscal en las Primeras Cinco Décadas del Siglo XX
Creator
An entity primarily responsible for making the resource
Orlando Enrique Amaris Cervantes
Description
An account of the resource
E El presente artículo propone esclarecer los procesos de cambio ocurridos en las coberturas agrícolas resultantes de actividades agropecuarias vinculadas directa e indirectamente con la exportación cafetalera en la primera mitad del siglo XX. Mediante la consulta de censos agropecuarios y anuarios estadísticos, así como fuentes secundarias, además con la realización de entrevistas semiestructuradas a mayores de los cantones de Mora y Puriscal, fue posible reconstruir transiciones agroecológicas de ambos cantones caracterizados por la producción de alimentos. La demostración de la pérdida de reposición de la fertilidad de la tierra por medio de la biomasa proveniente del barbecho en las zonas de descanso, así como la expansión de los pastos para la alimentación del ganado sirven para exponer las presiones que vivieron las poblaciones de estos cantones productores de granos básicos en el marco una simplificación ecológica que contrasta para este mismo período, como también describimos en este estudio, con el sistema agroforestal cafetalero dominante en otros cantones.
Date
A point or period of time associated with an event in the lifecycle of the resource
2021
Subject
The topic of the resource
Uso de la tierra, agricultura de subsistencia, cultivos, población rural, suministro de alimentos, tierra agrícola
Identifier
An unambiguous reference to the resource within a given context
10.32991/2237-2717.2021v11i3.p318-353
Source
A related resource from which the described resource is derived
Historia Ambiental Latinoamericana y Caribeña
Publisher
An entity responsible for making the resource available
UniEVANGELICA
Coverage
The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant
Environmental sciences, Latin America. Spanish America
Relation
A related resource
<a href="https://halacsolcha.org/index.php/halac/article/view/518" target="_blank" rel="noreferrer noopener">https://halacsolcha.org/index.php/halac/article/view/518</a>
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https://www.socictopen.socict.org/files/original/8ae4ee2c56d3c02b996721b1cce8dd78.pdf
05c58e0eebb49112a2a9a3951325421d
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.
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Title
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Cultivo orgânico de cultivares de cebola nas condições da Baixada Fluminense
Creator
An entity primarily responsible for making the resource
José G. M. Guerra, Raul L.D. Ribeiro, Marta SF Ricci, Fernanda FD Almeida, David G Cocheto Junior
Description
An account of the resource
Com o objetivo de avaliar o desempenho agronômico e a produtividade de cultivares de cebola em cultivo orgânico nas condições da Baixada Fluminense-RJ, foi conduzido um experimento no período de junho a outubro de 2010, no município de Seropédica-RJ. Foram avaliados os caracteres em 10 cultivares de cebola. O delineamento experimental foi em blocos ao acaso com quatro repetições. Avaliou-se as produtividades total, comercial e não comercial, bem como a classificação das cebolas. A produtividade total de bulbos variou de 14,42 a 24,09 t ha-1, enquanto a produtividade comercial oscilou entre 14,28 a 24,09 t ha-1. As cultivares mais produtivas e que podem ser recomendadas, foram a Alfa Tropical, Alfa São Francisco, Baia Periforme, Madrugada, Primavera, Jubileu, Pêra Norte e Lola; enquanto as cultivares menos produtivas foram a Vale Ouro IPA 11 e Franciscana IPA 10. A produção de bulbos considerados 'refugo' foi muita baixa, sendo que as cultivares Alfa Tropical, Alfa São Francisco e Lola não produziram essa classe de bulbos. O peso médio de bulbos variou de 54,1-90,3 g, sendo as cultivares Franciscana IPA 10 e Vale Ouro IPA 11, as que apresentaram os menores valores para esse caráter. Os resultados mostraram que o cultivo orgânico da cebola nas condições da Baixada Fluminense é viável, podendo ser obtidas produtividades semelhantes às obtidas no cultivo convencional.
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, Allium cepa, Caracteres agronômicos, mancha púrpura, produtividade
Identifier
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10.1590/S0102-05362014000100021
Source
A related resource from which the described resource is derived
Horticultura Brasileira
Publisher
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Associação Brasileira de Olericultura
Coverage
The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant
Plant culture
Relation
A related resource
<a href="http://www.scielo.br/pdf/hb/v32n1/0102-0536-hb-32-01-00120.pdf" target="_blank" rel="noreferrer noopener">http://www.scielo.br/pdf/hb/v32n1/0102-0536-hb-32-01-00120.pdf</a>
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https://www.socictopen.socict.org/files/original/ae85d1f13874d7dce3a03ba677013432.pdf
f4f904b1efb344c64c13436605554ef6
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.
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Title
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O financiamento do desenvolvimento territorial no Jequitinhonha mineiro entre 2003-2015
Creator
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Eduardo Magalhães Ribeiro, Natalino Martins Gomes, Andréa Assunção Batista, Andréa Narciso de Paula
Description
An account of the resource
Resumo: Este artigo analisa seis projetos de infraestrutura implantados nos Territórios da Cidadania do Alto e Médio Jequitinhonha financiados com recursos do PROINF, ação do governo federal de estímulo ao desenvolvimento territorial que oferecia incentivos à descentralização, governança local e gestão social. Usando informações recolhidas em fontes oficiais, estudos técnicos e pesquisas de campo, o artigo revela avanços e obstáculos desse programa. Os resultados da análise indicam que projetos mais enraizados no Território tinham maiores chances de sucesso, que a ampliação da escala geográfica e econômica quase sempre apresentou sérios riscos e que a própria concepção do programa implicava em limitações para gestão participativa. Conclui-se que o sucesso, mesmo parcial, depende, sobretudo, da relação construída ao longo da história entre a iniciativa e seu público.
Date
A point or period of time associated with an event in the lifecycle of the resource
2020
Subject
The topic of the resource
Agricultura Familiar, Jequitinhonha, Territorios, gestão social
Identifier
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10.1590/1806-9479.2021.215057
Source
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Revista de Economia e Sociologia Rural
Publisher
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Sociedade Brasileira de Economia e Sociologia Rural
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=S0103-20032021000200201&tlng=pt" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-20032021000200201&tlng=pt</a>
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https://www.socictopen.socict.org/files/original/621905d9b51a81f58d2ceb6f5873a41d.pdf
e5368ed06d2e6e4beac635a61a063ddb
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.
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Title
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Rendimento quântico e trocas gasosas em maracujazeiro amarelo sob salinidade hídrica, biofertilização e cobertura morta
Creator
An entity primarily responsible for making the resource
Thiago Jardelino Dias, José Lucínio de Oliveira Freire, Lourival Ferreira Cavalcante, Pedro Dantas Fernandes, Antonio João de Lima Neto
Description
An account of the resource
Um experimento foi conduzido a céu aberto no município de Remígio, PB, para se avaliar as respostas do maracujazeiro amarelo relacionadas à eficiência fotossintética e trocas gasosas. O delineamento experimental utilizado foi em blocos casualizados, no esquema fatorial 2 x 2 x 2, referente à irrigação com água não salina (0,5 dS m-1) e salina (4,5 dS m-1), sem e com biofertilizante bovino, sem e com cobertura morta, com três repetições e três plantas por parcela, em recipientes plásticos circulares utilizados como lisímetros de pressão, com 130 dm³ de volume e drenos na parte inferior para a lixiviação do excesso de sais. A irrigação com água de baixa salinidade e aplicação de biofertilizante bovino comum estimularam a eficiência fotossintética das plantas. O uso simultâneo de água de alta salinidade, biofertilizante e cobertura morta reduziram a condutância estomática do maracujazeiro amarelo. As plantas sob estresse salino apresentaram atividade fotoquímica do fotossistema II e fotossíntese líquida inibida.
Date
A point or period of time associated with an event in the lifecycle of the resource
2014
Subject
The topic of the resource
Fotossíntese líquida, condutância estomática, esterco líquido, fluorescencia
Source
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Revista Ciência Agronômica
Publisher
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Universidade Federal do Ceará
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=S1806-66902014000100011&tlng=pt" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902014000100011&tlng=pt</a>
-
https://www.socictopen.socict.org/files/original/017562126e88692fbb3c909082f7221c.pdf
d5627d02ef06028e50128edee811d16d
Dublin Core
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Title
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Agricultura sostenible
Description
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Dominio científico: Agricultura sostenible
Text
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Title
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Filogenia del reino Chromista
Creator
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Edy Luz Monterroza, Melissa Orozco Cepeda, Wendy Paola Otero Rodríguez, Yani Aranguren Díaz
Description
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La clasificación de los organismos vivos ha sido modificada numerosas veces, debido a que algunos grupos han sido difíciles de catalogar. Actualmente se reconocen siete reinos: Animalia, Plantea, Protozoa, Fungí, Archaea, Bacteria y Chromista. Este último es un grupo polifilético, muy variable morfológicamente, importante en ecosistemas marinos. La filogénia molecular permite clasificar de acuerdo con relaciones de parentesco. En este estudio se analizó la región ITS para verificar las relaciones entre diferentes filos del reino Chromista. Se seleccionaron 46 secuencias de ADN de especies diferentes de las bases de datos, se procesaron y analizaron, empleando métodos bioinformáticos de distancia y filogenia. Todos los dendrogramas mostraron una distribución de especies de acuerdo con la clasificación vigente, evidenciando que los chromistas forman un linaje diferente de los protozoos. Finalmente, es necesario realizar más estudios para descifrar mejor la evolución, fisiología y ecología; y así desarrollar estrategias de conservación, manejo y biotecnologías.
Date
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2019
Subject
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Cladogramas, ITS, Reinos biológicos, sistemática molecular
Identifier
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10.54606/Sextante2019.v21.05
Source
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Revista Sextante
Publisher
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Decanatura de Investigación - Escuela Naval de Suboficiales A.R.C. Barranquilla""
Coverage
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Science
Relation
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<a href="https://sextante-ensb.com/index.php/inicio/article/view/63" target="_blank" rel="noreferrer noopener">https://sextante-ensb.com/index.php/inicio/article/view/63</a>
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https://www.socictopen.socict.org/files/original/acf15146be9784fef6e8f73671c1abfd.pdf
be8f4e91ee133130da530d2d6b640d39
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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Fertilización con vermicomposta en maíz criollo y su tasa de descomposición en el suelo
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Juan Ángel García Sañudo, Manuel Villarreal Romero, Pedro Sánchez Peña, Saúl Parra Terraza, Sergio Hernández Verdugo
Description
An account of the resource
Las tierras agrícolas en Sinaloa se han cultivado por más de 50 años de manera intensiva, con un uso creciente de fertilizantes químicos y reducida aplicación de abonos orgánicos, lo cual ha desembocado en un problema ambiental que va en aumento paulatinamente; es por esto que el presente trabajo se enfoca en el estudio de la aplicación de abonos orgánicos como la vermicomposta y el supermagro en el cultivo de maíz criollo. Los tratamientos estudiados fueron: T1= Maíz criollo fertilizantes orgánicos y con fertilización mineral; T2= Maíz criollo con fertilizantes orgánicos y sin fertilización mineral; T3= Maíz criollo sin fertilizantes orgánicos y con fertilización mineral; T4= Maíz criollo sin fertilización; T5= Maíz híbrido con fertilización mineral de N, P y K y T6= Maíz híbrido sin fertilización. Se utilizaron 3 t ha-1 de vermicomposta en presiembra, 250 L ha-1 de supermagro y fertilizantes minerales 350 N, 120 P, 0 K; el diseño experimental fue bloques completos al azar, con cuatro repeticiones. Las variables de respuesta fueron: liberación de CO2 del suelo, tasa de descomposición de vermicomposta en suelo y rendimiento de grano de maíz. La acumulación de biomasa en etapas de desarrollo de maíz fue beneficiada por el estimulo de la concentración de CO2 al obtener un rendimiento aceptable de grano, con aplicación de vermicomposta como fertilizante orgánico, concluyendo que la aplicación de los abonos orgánicos vermicomposta y supermagro mostró que el rendimiento de maíz criollo de Sinaloa es factible de acuerdo a los resultados obtenidos.
Date
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2013
Subject
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descomposición de vermicomposta, fertilización orgánicos, maíz criollo
Identifier
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10.22490/21456453.973
Source
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Revista de Investigación Agraria y Ambiental
Publisher
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UNAD
Coverage
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Agriculture, Environmental sciences
Relation
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<a href="https://hemeroteca.unad.edu.co/index.php/riaa/article/view/973" target="_blank" rel="noreferrer noopener">https://hemeroteca.unad.edu.co/index.php/riaa/article/view/973</a>