122
10
20655
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https://www.socictopen.socict.org/files/original/484924f294078ff292ae5323e2991499.pdf
9893451700c345c6e813750429bfa73d
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
Avances del mejoramiento genético participativo del frijol en Cuba
Creator
An entity primarily responsible for making the resource
Orlando Chaveco-P\u00E9rez, Rodobaldo Ortiz-P\u00E9rez, Humberto R\u00EDos-Labrada, Sandra Miranda-Lorigados, Manuel Ponce-Brito, Edilio Quintero-Fern\u00E1ndez
Description
An account of the resource
Las actividades de Fitomejoramiento Participativofueron conducidas con agricultores del municipio deSan Antonio de los Baños de la provincia La Habana y campesinosde la comunidad la Palma de la provincia de Pinardel Río durante 2001 al 2004. En la fase de diagnóstico enlas áreas de intervención del proyecto, más del 80 % de losagricultores no utilizaban la semilla del sistema formal; porlo tanto, las variedades obtenidas por los programas de mejoramientono llegaban a la mayoría de los agricultores. Sebuscó un mecanismo alternativo para introducir diversidadgenética a las localidades mediante las ferias de diversidad,cuyo objetivo principal ha estado dirigido a facilitar el flujode semilla de los institutos de investigaciones hacia el agricultory viceversa. Posterior al desarrollo de las ferias de diversidadse continúa con la experimentación campesina enfincas y cooperativas, desarrollándose una amplia red experimentaldifícil de lograrse sin la participación de los productores.La experimentación campesina, el aumento de la eficienciaen la finca, incluyendo el aumento del rendimiento desus parcelas, el aumento de la diversidad por el uso de mayornúmero de variedades, y una mayor proporción de área dedicadaa estas variedades; todo lo cual redunda en un mejoramientode la vida del campesino y su familia
Date
A point or period of time associated with an event in the lifecycle of the resource
2006
Source
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Agronomía Mesoamericana
Publisher
An entity responsible for making the resource available
Universidad de Costa Rica
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
Relation
A related resource
<a href="http://www.redalyc.org/articulo.oa?id=43717305" target="_blank" rel="noreferrer noopener">http://www.redalyc.org/articulo.oa?id=43717305</a>
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https://www.socictopen.socict.org/files/original/025fc205ab2b000efd9bae30372e21f2.pdf
2860a9c41e5185b48085dca319ae5b92
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
Fruticultura orgánica en el trópico: Situación y ejemplos de Mesoamérica
Creator
An entity primarily responsible for making the resource
Regino Gómez-Álvarez, Angel Leyva Galán, Marc J.J. Janssens, H. Alfred Jürgen Pohlan, William G. Gamboa Moya, Dennis J. Salazar Centeno, Francisco Marroquín Agreda, Elena Guzman, Ernesto Toledo Toledo
Description
An account of the resource
La situación en la fruticultura orgánica de Mesoamérica no es fácil a cualificar y cuantificar. Indudablemente existen áreas certificadas sin embargo faltan datos exactos. En otra manera muchos campesinos cultivan frutas y vegetales sin el uso de fertilizantes inorgánicos y sin aplicaciones de pesticidazas por falta de insumos propios. Este estudio esta basado en ejemplos y practicas conocidas y trata a reflejar filosofías practicas del campesinado y las fortalezas y debilidades correspondientes. De lo mas énfasis se ha dedicado al chayote en Costa Rica y México, a la pitahaya en Nicaragua, a la papaya en el Estado Tabasco y al mango, rambutan y caña de azúcar en el estado Chiapas, México, y a las huertas familiares en Cuba. Resultados de una encuesta entre consumidores reflejan el interés para consumir productos orgánicos, establecer la interacción agricultores-consumidores como parte del proceso de desarrollo agroecológico y fortalecer la educación de los consumidores y productores en los aspectos agroecológicos y de salud.
Date
A point or period of time associated with an event in the lifecycle of the resource
2007
Subject
The topic of the resource
Caña de Azúcar, Costa Rica, Cuba, Fruticultura Orgânica, México, Nicaragua, chayote, huertas familiares, mango, mesoamerica, papaya, pitahaya, rambutan
Source
A related resource from which the described resource is derived
Journal of Agriculture and Rural Development in the Tropics and Subtropics
Publisher
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Kassel University Press
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
Relation
A related resource
<a href="http://www.jarts.info/index.php/jarts/article/download/118/104" target="_blank" rel="noreferrer noopener">http://www.jarts.info/index.php/jarts/article/download/118/104</a>
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https://www.socictopen.socict.org/files/original/d28b1537ff039536f2e2c3d442aefe5a.pdf
300307239a236bc3d910a1bc119d0612
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 e valor nutritivo de pasto de capim-elefante manejado sob princípios agroecológicos Productivity and nutritive value of an elephantgrass pasture managed under agro-ecologic principles
Creator
An entity primarily responsible for making the resource
Pablo Santini Charão, Clair Jorge Olivo, Gilmar Meinerz, Lilian Elgalise Techio Pereira, Magnos Fernando Ziech, Denise Tyska
Description
An account of the resource
Objetivou-se avaliar o valor nutritivo do capim-elefante, quanto aos teores de PB e FDN e a digestibilidade in vitro da MS (DIVMS), submetido a algumas práticas agroecológicas. Foram usados dois piquetes (0,15 ha cada), onde foi estabelecido o capim-elefante, em 2001, com espaçamento entrelinhas de três metros. Nas entrelinhas, estabeleceram-se aveia (Avena strigosa Schreb.) e azevém (Lolium multiflorum Lam.) no período hibernal e, no estival, permitiu-se o desenvolvimento de espécies de crescimento espontâneo. A adubação foi feita com fertilizantes orgânicos (150 kg de N /ha). No período experimental (24/04/2004 a 05/05/2005), foram conduzidos sete pastejos. Os animais experimentais foram vacas da raça Holandesa que receberam, como complementação alimentar, 3,5 kg/dia de concentrado. Avaliaram-se a massa de forragem inicial, composição botânica do pasto e os componentes estruturais. Para as análises de valor nutritivo do pasto, foram feitas amostragens simulando o pastejo. O delineamento experimental foi de blocos ao acaso com duas repetições (piquetes) e sete tratamentos (pastejos). Os melhores resultados do valor nutritivo foram obtidos no período hibernal. Foram encontradas correlações negativas da PB e DIVMS e positivas da FDN com a biomassa de lâminas foliares do capim-elefante. O capim-elefante, manejado sob princípios agroecológicos, apresentou alto valor nutritivo e produtividade, tanto no verão quanto no inverno, possibilitando que a produção animal seja mais sustentável no decorrer do ano.The objective of this work was to evaluate forage nutritive value by determining the crude protein (CP), neutral detergent fiber (NDF), and in vitro dry matter digestibility (IVDMD) from forage submitted to some agro-ecologic practices. Two paddocks, each one with 0.15 ha, were used in the evaluation. The elephantgrass was planted in 2001, spaced 3 m between rows. Mixture of oat and ryegrass during the winter period and spontaneous growing species in the summer period has been planted/left between the rows. It was applied organic fertilizer in the rate of 150 kg/ha of N. Seven grazing cycles were carried out during the experimental period from 04/24/2004 to 05/05/2005. Holstein cows receiving 3.5 kg/daily complementary concentrate feed were used in the evaluation. The initial forage mass, the botanical composition, and the structural components of elephantgrass pastures were evaluated. Hand-plucked samples were collected to analyze the nutritive value. The experimental design utilized was randomized blocks, with two replicates (paddocks) and seven treatments (grazings along the time). The best results for nutritive value were found during the winter period. Negative correlations between CP with IVDMD and positive between NDF with elephantgrass leaf lamina biomass were found. The elephantgrass pasture, managed under agro-ecologic principles, showed high nutritional value and productivity, both during the summer and during the winter, making the animal production more sustainable along the year.
Date
A point or period of time associated with an event in the lifecycle of the resource
2007
Subject
The topic of the resource
Crude Protein, digestibilidade in vitro da matéria seca, dry matter in vitro digestibility, fibra em detergente neutro, mixed pastures, neutral detergent fiber, pastos consorciados, proteína bruta
Identifier
An unambiguous reference to the resource within a given context
10.1590/S1516-35982007000800004
Source
A related resource from which the described resource is derived
Revista Brasileira de Zootecnia
Publisher
An entity responsible for making the resource available
Sociedade Brasileira de Zootecnia
Coverage
The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant
Animal culture
Relation
A related resource
<a href="http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982007000800004" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982007000800004</a>
-
https://www.socictopen.socict.org/files/original/5029075fc355307907dbe046e2e7b007.pdf
5e294228a10be1b5aca12abf4d740600
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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Genetic diversity in apple tree cultivars established in the Sierra de Arteaga, Coahuila, Mexico
Creator
An entity primarily responsible for making the resource
Mayra Alejandra Escobar-Saucedo, Cristóbal Aguilar, Antonio Vázquez-Ramos, Manuel Humberto Reyes-Valdés, Raúl Rodríguez-Herrera
Description
An account of the resource
Apple production in the Sierra de Arteaga, Coahuila is mainly based on the Golden Delicious cultivar.Production based on only a few cultivars represents a genetic risk, because if they are susceptible to a pest, diseaseor climate change much of this production would be lost if one or more of these conditions occurred. Foreseeing thissituation, farmers have introduced di�erent commercial apple cultivars, but there is little information about the geneticdiversity among them. Therefore, the aim of this study was to estimate the rates of intraspeci�c genetic diversity of 12di�erent apple cultivars using inter-simple sequence repeat (ISSR) molecular markers. Employing nine ISSR primers,it was possible to identify 124 DNA bands, of which 63% were polymorphic, with genetic diversity of 0.24. Resultssuggest that these cultivars are adapted to the region's climate and can be utilized to increase the overall plantationarea, in order not to depend on a single cultivar.
Date
A point or period of time associated with an event in the lifecycle of the resource
2018
Subject
The topic of the resource
ISSR, Malus domestica Borkh, chilling units, genetic diversity, polymorphism
Identifier
An unambiguous reference to the resource within a given context
10.19136/era.a5n13.1276
Source
A related resource from which the described resource is derived
Ecosistemas y Recursos Agropecuarios
Publisher
An entity responsible for making the resource available
Universidad Juárez Autónoma de Tabasco
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
Relation
A related resource
<a href="http://era.ujat.mx/index.php/rera/article/view/1276/914" target="_blank" rel="noreferrer noopener">http://era.ujat.mx/index.php/rera/article/view/1276/914</a>
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https://www.socictopen.socict.org/files/original/f64a8aa8abf05a1ebd701b2722503840.pdf
e617f52db9b46d7cee077bc6def3a7b6
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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UNAPAL -Abanico 75: nuevo cultivar de zapallo con alto contenido de materia seca en el fruto para fines agroindustriales
Creator
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Sanín Ortiz Grisales, Magda Piedad Valdés Restrepo, Franco Alirio Vallejo Cabrera, Diosdado Baena Garcia, Edgar Iván Estrada Salazar
Description
An account of the resource
A partir de tres cruzamientos dialélicos entre poblaciones de zapallo, con diferente grado de endocría (S0 x S0), (S1 x S1) y (S2 x S2), se seleccionaron dos híbridos y dos líneas de zapallo, por su alto contenido de materia seca en fruto y producción por planta. Con los genotipos seleccionados se formaron siete poblaciones híbridas, que se estabilizaron genéticamente mediante cruzamientos fraternales y se evaluaron en diferentes ambientes del Valle del Cauca. Se seleccionó la población 1, que presentó una producción por planta entre 29 - 32 kg; peso promedio del fruto entre 5 -6 kg.; 4 -5 frutos por planta; 24 -26% de materia seca en el fruto; formato globular acostillado de color externo verde intenso y color de pulpa amarillo intenso a naranja (12 a 15 abanico de Roche). Esta población fue registrada en el Instituto Colombiano Agropecuario ICA con el nombre de UNAPAL-Abanico-75.
Date
A point or period of time associated with an event in the lifecycle of the resource
2010
Subject
The topic of the resource
Cucurbita moschata, ahuyama, fitomejoramiento, matéria seca, rendimiento, zapallo
Source
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Acta Agronómica
Publisher
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Universidad Nacional de Colombia
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
Relation
A related resource
<a href="http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-28122010000300004&lng=en&tlng=en" target="_blank" rel="noreferrer noopener">http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-28122010000300004&lng=en&tlng=en</a>
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https://www.socictopen.socict.org/files/original/36fc00d893af675b7e2419f19fbc1aa8.pdf
e5ed29051ec4252a14c074108c574551
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 e crescimento da mamoneira em resposta à adubação orgânica e mineral Castor bean yield and growth responses to organic and mineral fertilizer
Creator
An entity primarily responsible for making the resource
Tarcísio Marcos de Souza Gondim, Liv Soares Severino, Napoleão Esberard de Macêdo Beltrão, Gilvan Barbosa Ferreira, GLEIBSON DIONÍZIO CARDOSO, Cássia Regina de Almeida Moraes, Joaquim Roque Viriato
Description
An account of the resource
O objetivo deste trabalho foi avaliar os efeitos da adubação orgânica e mineral sobre o crescimento e a produtividade da mamoneira (Ricinus communis). Avaliaram-se doses de esterco, P, K e micronutrientes, em solo de baixa fertilidade e baixa disponibilidade hídrica. Utilizou-se delineamento em blocos ao acaso, com três repetições e distribuição fatorial 3x2+4 (três doses de matéria orgânica, presença ou ausência de adubação mineral, com quatro combinações de doses de fertilizantes orgânicos e minerais e micronutrientes). Foram obtidos os seguintes valores de produtividade média: 163,7 kg ha-1, no tratamento sem adubação, e 596,9, 988,1 e 1.172,5 kg ha-1 com adubações orgânica mineral e orgânica + mineral, respectivamente. O P é o nutriente de maior importância para o aumento de produtividade e teor de óleo. A baixa disponibilidade hídrica limita a mineralização e a liberação de nutrientes do material orgânico.The objective of this work was to assess organic and mineral fertilization effects on growth and yield of castor bean (Ricinus communis), applying doses of manure, P, K and micronutrients on a chemically poor soil, under low water supply, in a randomized block design with three replications, and factorial arrangement of 3x2+4 (three manure doses, absence or presence of mineral fertilizer, plus four manure, mineral fertilizer and micronutrients combinations). Values for mean yield were: 163.7 kg ha-1, for treatment without any fertilization, and 596.9, 988.1 and 1,172.5 kg ha-1, for treatments with organic, mineral and organic + mineral, respectively. P is the most important nutrient for increasing yield and oil content. Low water supply limits mineralization and nutrients releasing from organic amendments.
Date
A point or period of time associated with an event in the lifecycle of the resource
2006
Subject
The topic of the resource
Micronutrientes, Micronutrients, Nitrogen, Phosphorus, Potassium, Ricinus communis, fósforo, nitrogênio, potássio
Identifier
An unambiguous reference to the resource within a given context
10.1590/S0100-204X2006000500023
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=S0100-204X2006000500023" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2006000500023</a>
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https://www.socictopen.socict.org/files/original/1c52f805319a3dae7e3c45b41a54b865.pdf
bc76572ed31032622444ce791897457d
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
Proposição de uma escala de avaliação da qualidade de parques públicos verdes urbanos
Creator
An entity primarily responsible for making the resource
Ítalo Brener Carvalho, Marlusa Gosling
Description
An account of the resource
Áreas verdes urbanas são comumente avaliadas por duas perspectivas: a primeira aponta dimensões relacionadas com benefícios para os indivíduos e consequentemente para a população local e na segunda perspectiva relacionada com a atratividade turística com dimensões focadas em atrair investimento e renda para a população e para a cidade. Por meio de um aporte teórico fundamentado em marketing de serviços, este estudo propõe um avanço das escalas existentes como, por exemplo, a SERVIQUAL, SERVICESCAPE e a IQAVU. Com o objetivo de desenvolver uma escala para a avaliação da qualidade percebida pelos visitantes de parques verdes urbanos, na cidade de Belo Horizonte, MG - Brasil. Este trabalho aponta indicadores de qualidade em áreas verdes urbanas sinalizados por usuários locais e/ou por turistas. Para alcançar o objetivo foi realizada uma revisão bibliográfica, à 17 vistas sistemáticas aos parques na cidade de Belo Horizonte. Os dados obtidos, de caráter exploratório foram analisados a partir da técnica de análise de conteúdo, atingiram a saturação ao numero de 77 entrevistas e forneceram o subsidio necessário para a elaboração de um segundo método. Caracterizado por um estudo do tipo survey, com uma coleta de 737 questionários estruturados, analisados por Analise Fatorial Exploratórios (AFE) para confirmar que a qualidade percebida é um construto multidimensional, composto por (1) Aspectos Tangíveis, (2) Facilidade Avaliações de Acesso, (3) Avaliação Segurança, (4) Avaliação Beleza, (5) Avaliação Propensão a Integração. A escala proposta é adequada para a avaliação da qualidade dos espaços verdes, contribuindo para ações que visem maior motivação de visita e satisfação de seus usuários.
Date
A point or period of time associated with an event in the lifecycle of the resource
2019
Subject
The topic of the resource
Qualidade Percebida, Satisfação, atitudes e intenções, comportamentais, modelagem de equações
Identifier
An unambiguous reference to the resource within a given context
10.21680/2357-8211.2019v7n2ID18199
Source
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Revista de Turismo Contemporâneo
Publisher
An entity responsible for making the resource available
Postgraduate Program in Tourism of the Federal University of Rio Grande do Norte
Coverage
The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant
Business, Urban renewal. Urban redevelopment
Relation
A related resource
<a href="https://periodicos.ufrn.br/turismocontemporaneo/article/view/18199/12283" target="_blank" rel="noreferrer noopener">https://periodicos.ufrn.br/turismocontemporaneo/article/view/18199/12283</a>
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https://www.socictopen.socict.org/files/original/59872c4a6ea6def096553ade89fdff73.pdf
bc97d2cc47222e23f77d8c6322ac7afb
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
Crescimento e desenvolvimento inicial da cultura da moringa (Moringa oleifera Lam.) submetida à fertilização orgânica
Creator
An entity primarily responsible for making the resource
A. C. Medeiros, T. M. A. Souza, T. A. Sousa, H. T. Oliveira Neto, L. S. Souto, J. A. Dutra Filho
Description
An account of the resource
A moringa (Moringa oleifera Lam) é uma árvore nativa da Índia e de elevada importância principalmente pelo seu valor nutricional, medicinal e de purificação da água. Este trabalho teve como objetivo avaliar o efeito de níveis de fertilização orgânica no crescimento e desenvolvimento inicial de mudas de moringa nas condições semiáridas do Estado da Paraíba, Brasil. O experimento foi conduzido em condições de túnel plástico, localizado no Centro de Ciências e Tecnologia Agroalimentar, da Universidade Federal de Campina Grande, Campus de Pombal, UFCG. Utilizou-se o delineamento inteiramente casualizado, com os tratamentos compostos de sete níveis de fertilização orgânica (0,0; 108,0; 216,0; 432,0; 864,0; 1728,0 e 3456,0 g.vaso-1), com quatro repetições. Foram avaliados os seguintes parâmetros: i) altura das plantas (cm), ii) diâmetro do caule (mm), iii) número de folhas, iv) fitomassa fresca das folhas, v) fiomassa seca da parte aérea (g), vi) fitomassa seca da raiz (g), vii) razão fitomassa seca da parte aérea/raiz (g) e, viii) comprimento da raiz principal (cm). A utilização dos níveis de fertilização orgânica influenciou significativamente o crescimento e desenvolvimento inicial das mudas de moringa. Com a elevação dos níveis de esterco adicionados ao substrato, observou-se o decréscimo das variáveis analisadas, tendo como melhor resultado o nível de 864,0 g.vaso-1 para a altura da planta e o nível de 432,0 g.vaso-1 para os demais parâmetros avaliados. O nível de 432,0 g.vaso-1 provocou os maiores acréscimos na massa seca da parte aérea e comprimento das raízes. Os níveis de esterco bovino de 108,0 g.vaso-1 e 432,0 g.vaso-1, promoveram um maior incremento para a razão entre a parte aérea/raiz e comprimento da raiz, respectivamente. Para produção de mudas de moringa de boa qualidade a aplicação de pequenas quantidades de esterco bovino é suficiente.Organic fertilization levels on the vegetative growth of moringa (Moringa oleifera Lam.)Abstract: Moringa (Moringa oleifera Lam) is a tree native of India and high importance especially for its nutritional value, medicinal and water purification. This work aimed to evaluate the effect of organic fertilization levels on growth and initial development of moringa seedlings in semi-arid conditions of the State of Paraiba, Brazil. The experiment was conducted in plastic tunnel conditions, located in the Centro de Ciências e tecnologia Agroalimentar da Universidade Federal de Campina Grande, Campus de Pombal, UFCG. We used a completely randomized design with the treatments composed of seven levels of organic fertilization (0,0; 108,0; 216,0; 432,0; 864,0; 1728,0 e 3456,0 g.vaso-1), with four repetitions. The following parameters were evaluated: i) plant height (cm), ii) stem diameter (mm), iii) number of leaves, iv) fresh weight of leaves, v) dry weight of shoots (g), vi) dry weight of the root (g), vii) dry weight ratio of shoot / root (g) and viii) main root length (cm). The use of organic fertilization levels significantly influenced the growth and early development of moringa seedlings. With the rise of manure levels added to the substrate, there was the decrease of the variables analyzed, with a best result the level of 864.0 g.vaso-1 for plant height and the level of 432.0 g.vaso-1 for the other parameters. The level of 432.0 g.vaso-1 caused the greatest increases in dry weight of shoot and root length. The levels of bovine manure 108.0 g.vaso-1 and 432.0 g.vaso-1, promoted a greater increase for the ratio of root / shoot and root length, respectively. To produce good quality moringa seedlings the application of small amounts of bovine manure is sufficient.
Date
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2015
Subject
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Fertilizantes orgânicos, semi-árido, silvicultura
Identifier
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10.18378/rvads.v10i5.4268
Source
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Revista Verde de Agroecologia e Desenvolvimento Sustentável
Publisher
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Grupo Verde de Agroecologia e Abelhas (GVAA)
Coverage
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Agriculture (General), Geography. Anthropology. Recreation, Environmental sciences
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<a href="http://www.gvaa.com.br/revista/index.php/RVADS/article/view/4268" target="_blank" rel="noreferrer noopener">http://www.gvaa.com.br/revista/index.php/RVADS/article/view/4268</a>
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https://www.socictopen.socict.org/files/original/66f6aa87e55365b13d39f8567a632e9c.pdf
d044add7075299b674408196d07b1a67
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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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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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Manejo de riego en fresa cultivada en organopónico
Creator
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Geisy Hernández C., María León F., Gladys Sotomayor T.
Date
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2003
Source
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Revista Ciencias Técnicas Agropecuarias
Publisher
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Universidad Agraria de La Habana
Coverage
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Agriculture, Environmental technology. Sanitary engineering
Relation
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<a href="http://www.redalyc.org/articulo.oa?id=93212108" target="_blank" rel="noreferrer noopener">http://www.redalyc.org/articulo.oa?id=93212108</a>
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https://www.socictopen.socict.org/files/original/afb692e8ad88aa5d5f7e81b09d97b2fc.pdf
aaaed725f23553d5ad1e3ac4c8768af6
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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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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Resistencia de Mycosphaerella citri a benomil en plantaciones de cítricos de Costa Rica.
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Herman Hidalgo, Turner B. Sutton, Luis Felipe Arauz
Description
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Se realizó un estudio en 24 plantaciones de naranjo de Costa Rica para determinar la sensibilidad a benomil de Mycosphaerella citri Whiteside, hongo causante de la mancha grasienta de los cítricos. Solamente 13 muestras proporcionaron suficientes ascosporas como para determinar su sensibilidad a benomil. Doce de las muestras representaron un área de aproximadamente 4000 ha de la Región Norte de Costa Rica (cantones de San Carlos y Los Chiles), y una correspondió a un huerto casero de Orosi, en el Valle Central, localidad ubicada a más de 250 km de San Carlos. En dicho huerto nunca se habían hecho aplicaciones de benomil. Todos los aislamientos de la Región Norte produjeron ascosporas resistentes, aunque el benomil no se usa normalmente en esas plantaciones. El 99% de las ascosporas obtenidas de Orosi fueron sensibles, lo que sugiere que población silvestre de M. citri es sensible al benomil. Se encontró que el 75% de los huertos muestreados provenían del mismo vivero, en el cual el programa fitosanitario incluye cinco aplicaciones al año de benomil. Diez aislamientos aislados de ese vivero fueron resistentes a benomil. Se sugiere que las poblaciones resistentes fueron introducidas a las plantaciones en material de vivero.
Date
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2016
Identifier
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10.15517/am.v9i1.24649
Source
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Agronomía Mesoamericana
Publisher
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Universidad de Costa Rica
Coverage
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Agriculture
Relation
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<a href="https://revistas.ucr.ac.cr/index.php/agromeso/article/view/24649" target="_blank" rel="noreferrer noopener">https://revistas.ucr.ac.cr/index.php/agromeso/article/view/24649</a>