973
10
20655
-
http://socictopen.socict.org/files/original/acb9acc93071dd45f5214f1f6d7a3331.pdf
f3f30ffe69a67e9f5a877c2b37afa437
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
Adaptabilidade e estabilidade de genótipos de café no cultivo orgânico em Minas Gerais
Creator
An entity primarily responsible for making the resource
Paulo César de Lima, Waldênia de Melo Moura, Vanessa Schiavon Lopes, Cássio Francisco Moreira de Carvalho, Cosme Damião Cruz, Ana Maria Cruz e Oliveira
Description
An account of the resource
Este trabalho teve como objetivo comparar a adaptabilidade e estabilidade de cultivares de café quanto à média de produtividade anual e de biênios, pelo método de EBERHART & RUSSEL (1996), e selecionar cultivares de café para o cultivo orgânico em Minas Gerais. Os experimentos foram conduzidos em três locais, em delineamento de blocos casualizados com trinta genótipos e três repetições. Uma análise se baseou na produtividade média anual de quatro colheitas (2005/2006, 2006/2007, 2007/2008 e 2008/2009) com o total de doze ambientes. A outra análise considerou a média de dois biênios (2005/2006 e 2006/2007; 2007/2008 e 2008/2009) com o total de seis ambientes. A análise em que se considerou a média da produtividade do biênio apresentou redução expressiva do coeficiente de variação ambiental. Por isso, foi possível identificar mais cultivares com adaptabilidade e estabilidade para o cultivo orgânico. Conclui-se que a análise de adaptabilidade e estabilidade com base na produtividade de biênio é mais segura para a seleção de cultivares. Considerando essa premissa, as cultivares 'Catucaí Vermelho 36/6', 'Catuaí Vermelho IAC 15' e 'Siriema 842' são indicadas somente para os ambientes favoráveis. As cultivares 'Sabiá 708', 'IBC Palma 1', 'Catucaí Amarelo 24/137', 'Oeiras MG 6851' e as linhagens H518 e H514 são indicadas para o cultivo orgânico em locais com ambientes similares aos avaliados em Minas Gerais.
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, Coffea arabica, interação genótipo x ambiente
Identifier
An unambiguous reference to the resource within a given context
10.1590/0103-8478cr20130233
Source
A related resource from which the described resource is derived
Ciência Rural
Publisher
An entity responsible for making the resource available
Universidade Federal de Santa Maria
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://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782014001101936&lng=en&tlng=en" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782014001101936&lng=en&tlng=en</a>
-
http://socictopen.socict.org/files/original/ab98c500de4c2663c8971464c90d7757.pdf
f68c58fcfe1a149fcf5b25adb06cec40
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
Uso de diferentes doses de manipueira na cultura da alface em substituição à adubação mineral Use of different doses of cassava wastewater in lettuce crop in substitution of mineral fertilizer
Creator
An entity primarily responsible for making the resource
Mário M. Rolim, Ênio F. de F. e Silva, Anamaria de S. Duarte, Rafael F. de A.e L. Ferreira, Samuel M. M. Malheiros, Francimar da S. Albuquerque
Description
An account of the resource
Objetivou-se, neste trabalho, verificar o efeito ocasionado pelo uso de diferentes doses de manipueira nas características agronômicas da alface em substituição à adubação mineral. O referido estudo foi desenvolvido em uma área pertencente ao Departamento de Tecnologia Rural da Universidade Federal Rural de Pernambuco, Recife, PE, no período de maio a agosto de 2010. O experimento foi conduzido em ambiente protegido em delineamento inteiramente casualizado, com seis tratamentos compostos das seguintes doses: 0, 5, 15, 25, 45, 65 m³ ha-1 e cinco repetições. Utilizou-se a cultivar de alface Regina 2000, dispondo-se uma planta por vaso de 4 L. Foram avaliadas, em função das doses aplicadas, as seguintes características agronômicas da alface: área foliar, altura de planta, número de folhas, matéria fresca e matéria seca da alface. Ao final do experimento constatou-se que a dose de 45 m³ ha-1 foi a que propiciou maior ganho de altura de planta, área foliar e, consequentemente, também maior produção de matéria fresca e seca. Assim sendo, o uso da manipueira serviu como fonte de adubação para a cultura da alface, dependendo da dose aplicada.The main goal of this work was to evaluate the effect on agronomic characteristics of the lettuce when using different doses of cassava wastewater instead of mineral fertilizer. This study was conducted at the Departamento de Tecnologia Rural da Universidade Rural de Pernambuco, Recife, PE, from May to August 2010. The experiment was carried out under greenhouse conditions in a completely randomized blocks, with six treatments and five repetitions. Following doses were used: 0, 5, 15, 25, 45 and 65 m³ ha-1. The lettuce cultivar Regina 2000 was used (one plant per pot) and leaf area, plant height, number of leaves, fresh leaf mass and dry leaf mass were evaluated for each dose of cassava wastewater. At the end of the experiment, the dose of 45 m³ ha-1 provided the best results by increasing plant height, leaf area, fresh and dry material. Thus, the cassava wastewater can be successfully used as a source of fertilizer for a lettuce crop if the adequate dose is used.
Date
A point or period of time associated with an event in the lifecycle of the resource
2012
Subject
The topic of the resource
Bio-Fertilizer, Lactuca sativa L, Manihot esculenta Crantz, biofertilizante
Identifier
An unambiguous reference to the resource within a given context
10.1590/S1415-43662012000300005
Source
A related resource from which the described resource is derived
Revista Brasileira de Engenharia Agrícola e Ambiental - Agriambi
Publisher
An entity responsible for making the resource available
Universidade Federal de Campina Grande
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=S1415-43662012000300005" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662012000300005</a>
-
http://socictopen.socict.org/files/original/c38c0abb536031b6e55a038d93cc6a8c.pdf
003aa96380e87f378aa332527d93c3ec
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
Efficiency on the Use of Radiation and Corn Yield under Three Densities of Sowing
Creator
An entity primarily responsible for making the resource
A. Morales-Ruiz, J. M. Loeza-Corte, E. Díaz-López, E. J. Morales-Rosales, O. Franco-Mora, M. D. Mariezcurrena-Berasaín, G. Estrada-Campuzano
Description
An account of the resource
Aiming to evaluate sowing densities and efficiency of radiation use, six corn genotypes, three from open pollination (“Amarillo Almoloya,” “Cacahuacintle,” and “Jiquipilco”) and three hybrids (“Z-60,” “Condor,” and “H-50”), were sown at densities of 6.9, 7.8, and 8.9 plants m−2, under a split plot design, within a factorial arrangement of treatments during three years (2008, 2009, and 2010). Evaluated variables were yield, harvest index, biomass production, attenuation coefficient, and radiation use efficiency. Results indicate that 2008 was the best year because yield, biomass, and radiation use efficiency were 1132.6, 3505 gm−2, and 0.79 g MJ−1, respectively. “Jiquipilco” was the genotype that exhibited the best adaptability to climatic conditions of the zone; thus, it is recommended to be grown on the studied zone.
Date
A point or period of time associated with an event in the lifecycle of the resource
2016
Identifier
An unambiguous reference to the resource within a given context
10.1155/2016/6959708
Source
A related resource from which the described resource is derived
International Journal of Agronomy
Publisher
An entity responsible for making the resource available
Hindawi Limited
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://dx.doi.org/10.1155/2016/6959708" target="_blank" rel="noreferrer noopener">http://dx.doi.org/10.1155/2016/6959708</a>
-
http://socictopen.socict.org/files/original/9cec4ff85d348b94df2b18261af101c5.pdf
492c79725dec2b519e55f48e456c7652
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
Formas de reproducción y representación de la ‘agricultura familiar’: Transformaciones y diferenciación agraria en el Nordeste de Misiones
Creator
An entity primarily responsible for making the resource
Laura Andrea Kostlin, María Carolina Diez
Date
A point or period of time associated with an event in the lifecycle of the resource
2010
Source
A related resource from which the described resource is derived
Trabajo y Sociedad
Publisher
An entity responsible for making the resource available
Universidad Nacional de Santiago del Estero
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), Ethnology. Social and cultural anthropology, Labor. Work. Working class
Relation
A related resource
<a href="http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1514-68712010000200010" target="_blank" rel="noreferrer noopener">http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1514-68712010000200010</a>
-
http://socictopen.socict.org/files/original/0beba7899e0a355433a05780619137a2.pdf
9435a74267a824a32df1f863b5185f6e
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
Men and women in the rural world of the south of Santa Fe. Inequality and social dynamics in farming communities at the beginning of the XXI century Mujeres y hombres en el mundo agrario del sur santafecino. Desigualdades y dinámicas sociales en comunidades agrícolas a comienzos del siglo XXI
Creator
An entity primarily responsible for making the resource
José Muzlera
Description
An account of the resource
The development of capitalism in farming has led to several transformations and papers which reflect on this social event. In the framework of a new rural life associated to a changing and highly- tech agriculture, this study is built on the basis of the analysis of the relationships which are established between men and women in three towns of the south of the province of Santa Fe, the core of the Pampa region. To achieve this aim, we have chosen three dimensions: the level of formal education, the areas of sociability, the household economy, the access to land and the inheritance practices. A new statistical sample of 1082 cases, together with observations, unstructured interviews and ethnographic records, have been the main input for a quality-quantity approach of the issues in question.El desarrollo del capitalismo en el agro ha dado lugar a numerosas transformaciones y a diversos trabajos que reflexionan en torno a este suceso social. En el marco de una nueva ruralidad asociada a una agricultura en transformación y altamente tecnologizada, el presente estudio se construye en base a un análisis acerca de las relaciones que se establecen entre hombres y mujeres en tres comunas del sur de la Provincia de Santa Fe, zona núcleo de la Región Pampeana. Para llevar adelante dicho objetivo hemos escogido, como dimensiones de aproximación principales del análisis: los niveles de educación formal, los espacios de sociabilidad, la economía del hogar, el acceso a la tierra y las prácticas sucesorias. Una muestra estadísticamente representativa de 1.082 casos, junto a observaciones, entrevistas desestructuradas y registros etnográficos, han sido los insumos principales para un abordaje cuali-cuantitativo de los asuntos en cuestión.
Date
A point or period of time associated with an event in the lifecycle of the resource
2010
Subject
The topic of the resource
Agricultura Familiar, Chacareros, Desarrollo capitalista en el agro, Gênero, Ociabilidad, Pobreza, educación, familia, herencia
Source
A related resource from which the described resource is derived
Mundo Agrario
Publisher
An entity responsible for making the resource available
Universidad Nacional de La Plata
Coverage
The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant
Social history and conditions. Social problems. Social reform, Sociology (General)
Relation
A related resource
<a href="http://mundoagrario.unlp.edu.ar/article/view/408" target="_blank" rel="noreferrer noopener">http://mundoagrario.unlp.edu.ar/article/view/408</a>
-
http://socictopen.socict.org/files/original/737d368ba17341c745e17846da857d60.pdf
3802c555143c5a56fdb9bb4614fbbf96
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
Agregação de valor nos produtos da agricultura familiar de Foz do Iguaçu -PR: O caso da agroindústria Delicias do Campo
Creator
An entity primarily responsible for making the resource
Rafael Lucas Alves Ferreira
Description
An account of the resource
Este trabalho se propõem analisar a temática da agroindustrialização da produção agropecuária no espaço rural pela agricultura familiar. Referindo-se a uma atividade que permite o fortalecimento da agricultura familiar, possibilitando maneiras alternativas para o acesso aos mercados e para a comercialização dos seus produtos. Em relação aos procedimentos metodológicos realizou-se entrevistas semiestruturadas aplicadas a 4 agriculturas associadas a agroindústria familiar Delícias do Campo de Foz do Iguaçu. O estudo mostrou que a agroindustrialização atua como um papel estratégico no fortalecimento da agricultura familiar, sobretudo no desenvolvimento local.
Date
A point or period of time associated with an event in the lifecycle of the resource
2017
Subject
The topic of the resource
Agricultura Familiar, Agroindústria
Identifier
An unambiguous reference to the resource within a given context
10.23899/relacult.v3i3.607
Source
A related resource from which the described resource is derived
Revista Latino Americana de Estudos em Cultura e Sociedade
Publisher
An entity responsible for making the resource available
Centro Latino-Americano de Estudos em Cultura
Coverage
The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant
History of scholarship and learning. The humanities, Social Sciences
Relation
A related resource
<a href="http://periodicos.claec.org/index.php/relacult/article/view/607" target="_blank" rel="noreferrer noopener">http://periodicos.claec.org/index.php/relacult/article/view/607</a>
-
http://socictopen.socict.org/files/original/8223f34f77f0740e053e54778cf48196.pdf
9dbf440a075fd72d349f300cfb01c0d8
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
Logistical challenges in family farming production in DomPedrito – RS, Brazil: a multiple case study
Creator
An entity primarily responsible for making the resource
Joélio Farias Maia, Shirley Grazieli da Silva Nascimento, Daniel Hanke
Description
An account of the resource
This work is part of a more extensive study on the management of family farming activities in the municipality of Dom Pedrito-RS and aimed to discuss the challenges of logistics in the distribution of production from family farming, linked to participating farmers of Feira Livre de Dom Pedrito. To achieve the objectives of this work, a qualitative research was conducted through interviews with participatory observation in a multiple case study, performed in the first semester of 2018 and interpreted through textual discourse analysis. Sixteen family farmers with one main factor in common participated in this study: they commercialized their products at the Feira Livre de Dom Pedrito. In this location, through interviews, the main challenges faced by these farmers to market their products were pointed out. The main results highlight the deficiency in the road infrastructure connecting the interior of the municipality to the place of sale. That is, from the property to the fair held in the city center, mainly taking into account climatic factors such as rain and flooding. Logistics problems cause difficulties for Dom Pedrito family farmers. Some groups feel better infrastructure conditions and can maintain their production and marketing activities at the Fair. However, for other farmers, the problems faced as poor road conditions, lack of maintenance are serious on roads, lack of paving and weather factors. These conditions interfere with the aspect related to the Fair, sometimes preventing farmers to make their sales, resulting in loss of production, increased costs and decreased family income.
Date
A point or period of time associated with an event in the lifecycle of the resource
2019
Subject
The topic of the resource
Agricultura Familiar, Dom Pedrito, Logística, infraestrutura em estradas
Source
A related resource from which the described resource is derived
Revista Eletrônica Competências Digitais para Agricultura Familiar
Publisher
An entity responsible for making the resource available
Universidade Estadual Paulista Júlio de Mesquita Filho
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://codaf.tupa.unesp.br:8082/index.php/recodaf/article/view/108" target="_blank" rel="noreferrer noopener">http://codaf.tupa.unesp.br:8082/index.php/recodaf/article/view/108</a>
-
http://socictopen.socict.org/files/original/f1558904a43537e11489da4ab72ea50b.pdf
deb6ad796a64f78fca3f97f17a32035c
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
Para além do discurso ambientalista: percepções, práticas e perspectivas da agricultura agroecológica / In addition to the environmental discourse: perceptions, practices and perspectives of the agroecological agriculture
Creator
An entity primarily responsible for making the resource
Luís Gabriel Antão Barboza, Henrique Vitório Thomé, Raquel Jackeline Ratz, Alice Jacobus de Moraes
Description
An account of the resource
ResumoCom base em extensa investigação na literatura, o presente trabalho discute o processo de transição da agricultura ao modelo agroecológico, abordando conceitos como agricultura convencional, produção, sustentabilidade e agricultura ecológica. A abordagem agroecológica propõe mudanças profundas nos sistemas e nas formas de produção. Na base dessa mudança, está a filosofia de se produzir de acordo com as leis e as dinâmicas que regem os ecossistemas, ou seja, uma produção com e não contra a natureza. Propõe, portanto, novas formas de apropriação dos recursos naturais que deve se materializar em estratégias e tecnologias condizentes com a filosofia-base. A finalidade deste trabalho consistiu principalmente em demonstrar que a agroecologia é capaz de proporcionar o conhecimento e a metodologia de forma precisa para desenvolver uma agricultura ambientalmente consciente, altamente produtiva e economicamente viável.
Date
A point or period of time associated with an event in the lifecycle of the resource
2012
Subject
The topic of the resource
meio ambiente, produção, práticas agrícolas, sustentabilidade
Source
A related resource from which the described resource is derived
Ambiência
Publisher
An entity responsible for making the resource available
Editora Unicentro
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
Relation
A related resource
<a href="http://revistas.unicentro.br/index.php/ambiencia/article/view/1230/1716" target="_blank" rel="noreferrer noopener">http://revistas.unicentro.br/index.php/ambiencia/article/view/1230/1716</a>
-
http://socictopen.socict.org/files/original/c71856845ee45010dddb19feb6506e68.pdf
19c0e8636c5b83714915abe623479f81
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
Níveis críticos para atributos do solo pela distribuição normal reduzida em culturas anuais de subsistência
Creator
An entity primarily responsible for making the resource
Celsemy E. Maia, Henrique A. de Souza, Ana C. R. Cavalcante, Rafael G. Tonucci, Roberto C. F. F. Pompeu, Maria C. M. R. de Souza
Description
An account of the resource
Objetivou-se, neste trabalho, propor níveis críticos para atributos químicos do solo utilizando-se a distribuição normal reduzida em áreas de agricultura familiar de subsistência cultivadas com milho e feijão-caupi, no semiárido brasileiro. Amostras de solo foram coletadas em propriedades de agricultores familiares do Sertão dos Inhamuns-Crateús. Para a obtenção de níveis críticos foi utilizada a distribuição normal reduzida que utiliza os dados de produtividade e a relação entre produtividade e o atributo químico do solo atribuindo o nível crítico para 90% da produtividade máxima. Os níveis críticos obtidos para as áreas cultivadas com milho e feijão caupi em região semiárida são: MO (g kg-1): 7,3 e 7,5; pH: 6,6 e 6,5; P (mg dm-3): 8,6 e 8,2; K: 2,8 e 2,7; Ca (mmol c dm-3): 33,3 e 22,4; Mg (mmol c dm-3): 11,2 e 9,9 e saturação por base (%): 73 e 71, respectivamente. O nível crítico pela distribuição normal reduzida pode ser utilizado com vista à obtenção de níveis críticos para atributos químicos do solo. Os atributos com maior frequência para o índice negativo em relação ao nível crítico estimado (NCRIz) são Ca > V > pH > Mg > K = MO > P e V > pH > P > MO > Mg > K > Ca para as áreas de milho e feijão, respectivamente.
Date
A point or period of time associated with an event in the lifecycle of the resource
2014
Subject
The topic of the resource
Vigna unguiculata, fertilidade do solo, semi-árido, sertão Inhamuns-Crateús, zea mays
Identifier
An unambiguous reference to the resource within a given context
10.1590/S1415-43662014000400010
Source
A related resource from which the described resource is derived
Revista Brasileira de Engenharia Agrícola e Ambiental - Agriambi
Publisher
An entity responsible for making the resource available
Universidade Federal de Campina Grande
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=S1415-43662014000400010&lng=en&tlng=en" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662014000400010&lng=en&tlng=en</a>
-
http://socictopen.socict.org/files/original/708a3d5e77a0f2ea0dc87fd4619cf44a.pdf
9b17afa4bd920ad66ce341ef29ca873c
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
Aplicação de bioestimulante nas características ampelométricas da infrutescência da videira 'Tieta' Effect of plant growth regulators application on the cluster and berry morphological characteristics of 'Tieta' grapes
Creator
An entity primarily responsible for making the resource
João Domingos Rodrigues, Marco Antonio Tecchio, Erasmo José Paioli-Pires, Cássia Regina Yuriko Ide Vieira, Maurilo Monteiro Terra, Renato Vasconcelos Botelho
Description
An account of the resource
O ensaio foi conduzido em 2003, em vinhedo de 'Tieta'. O objetivo foi avaliar o efeito de bioestimulante nas características dos cachos de uva. Foi aplicado o produto Stimulate® que contém em sua fórmula 0,09g L-1 de cinetina (citocinina), 0,05g L-1 de ácido giberélico (giberelina) e 0,05mg L-1 de ácido indolbutírico (auxina). Os tratamentos consistiram na imersão dos cachos, 15 dias após o florescimento, em solução aquosa de 0,5% do adjuvante Natura'l Óleo, acrescidos de 5 doses de Stimulate®: 0; 28; 56; 84 e 112 ml L-1. Analisaram-se o comprimento, a largura e o peso dos cachos, bagos e engaço e o diâmetro do pedicelo. O delineamento estatístico foi em blocos ao acaso, com cinco repetições. Concluiu-se que a maior massa fresca dos cachos foi obtida em função do aumento do número de bagos fixados na ráquis e da massa do engaço. O Stimulate® associado ao Natura'l Óleo provocou o aparecimento de manchas marrons nos bagos e depreciando na qualidade, diminuiu o tamanho dos bagos e atrasou a maturação dos frutos.The trial was carried out in 2003 in a vineyard of 'Tieta'. The objective was to evaluat the effects of plant growth regulator application on the cluster characteristics. The growth regulator used was the Stimulate witch consists in a mix of 0.09g L-1 of kinetin (cytokinin), 0.05g L-1 gibberellic acid (gibberellin) e 0.05mg L-1 of indolbutiric acid (auxin). The treatments consisted of the cluster dipping, fifteen days after bloom, in an aqueous solution containing 0.5% of the surfactant Natura'l Óleo, added five dosis of Stimulate®: 0, 28, 56, 84 e 112ml L-1. The width, length and mass of clusters, berries and rachis, and pedicel diameter were evaluated. The experimental design used was completely randomized blocks. The results showed that the mass of the cluster occurred by the increased of the number of berries per cluster and the mass of the rachis. The Stimulate® associated to the Natura'l Oil produced brown spots on the skins of berries undervaluating its quality, decreased its size and delaied the harvest.
Date
A point or period of time associated with an event in the lifecycle of the resource
2005
Subject
The topic of the resource
Vitis, grapevine, plant growth regulators, reguladores vegetais, uva
Identifier
An unambiguous reference to the resource within a given context
10.1590/S0100-29452005000200028
Source
A related resource from which the described resource is derived
Revista Brasileira de Fruticultura
Publisher
An entity responsible for making the resource available
Sociedade Brasileira de Fruticultura
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/scielo.php?script=sci_arttext&pid=S0100-29452005000200028" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452005000200028</a>