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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
29/04/2024 |
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Data da última atualização: |
29/04/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
RIBEIRO FILHO, R. B.; OLIVEIRA, C. H. R. de; OLIVEIRA, F. B. de; DAN, M. L.; BURAK, D. L.; ANGELOS, J. S.; CONCEIÇÃO, M. E. M. da; ZUCOLOTTO, M. Z.; SOUZA, A. C. de; MARQUES, J. de A. |
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Afiliação: |
Reinaldo Baldotto Ribeiro Filho, UFES; Carlos Henrique Rodrigues de Oliveira, UFES/IFES; Fabricia Benda de Oliveira, UFES; Mauricio Lima Dan, Incaper; Diego Lang Burak, UFES; Jacyelli Sgranci Angelos, UFES; Maria Eduarda Marques da Conceição, UFES; Mateus Zava Zucolotto, UFES; Angélica Croce de Souza, UFES; Jamilly de Assis Marques, UFES. |
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Título: |
Evaluation of chemical attributes of soils: definition of management zones in silvipastoral system. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
AMBIAGUA, São Paulo, v. 19, p1-16, 2024. |
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DOI: |
10.4136/ambi-agua.2957 |
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Idioma: |
Inglês |
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Conteúdo: |
Soil chemical analysis is a fundamental to achieve optimal cultivation conditions in a productive silvopastoral system, essential for the planning and management of this activity. The objective of this research is to map the spatial distribution of nutrients in the soil in a 5-year-old silvopastoral system composed of brachiaria-brizantha and jacarandá-da-bahia, and to analyze the effect of tree density and canopy on nutrient levels. The study was conducted at the experimental area of the Capixaba Institute for Research, Technical Assistance, and Rural Extension (INCAPER) in the district of Pacotuba, ES. The delimitation of the work area was done using geographic information systems, to create a regular grid of points to enable systematic soil sampling. A total of 75 disturbed soil samples were collected at depths of 0-0.10 m to obtain quantitative soil nutrient data. High-quality images obtained using a remotely piloted aircraft (RPA) allowed for the overlay of soil nutrient data, pasture data, forest inventory data, and sample plot data to assist in comparative analyses. This enabled identification of the areas with lower canopy development, particularly in the northeast portion. By cross-referencing the spatialized soil nutrient data with the data obtained through RPA, it was possible to correlate them with the lower or higher development of the system. The use of RPA, together with a georeferenced database, proved to be an innovative and powerful tool to support decision-making, allowing for the monitoring of system evolution and serving as a basis for evaluating the relationship between chemical elements and tree canopies. MenosSoil chemical analysis is a fundamental to achieve optimal cultivation conditions in a productive silvopastoral system, essential for the planning and management of this activity. The objective of this research is to map the spatial distribution of nutrients in the soil in a 5-year-old silvopastoral system composed of brachiaria-brizantha and jacarandá-da-bahia, and to analyze the effect of tree density and canopy on nutrient levels. The study was conducted at the experimental area of the Capixaba Institute for Research, Technical Assistance, and Rural Extension (INCAPER) in the district of Pacotuba, ES. The delimitation of the work area was done using geographic information systems, to create a regular grid of points to enable systematic soil sampling. A total of 75 disturbed soil samples were collected at depths of 0-0.10 m to obtain quantitative soil nutrient data. High-quality images obtained using a remotely piloted aircraft (RPA) allowed for the overlay of soil nutrient data, pasture data, forest inventory data, and sample plot data to assist in comparative analyses. This enabled identification of the areas with lower canopy development, particularly in the northeast portion. By cross-referencing the spatialized soil nutrient data with the data obtained through RPA, it was possible to correlate them with the lower or higher development of the system. The use of RPA, together with a georeferenced database, proved to be an innovative and powerful tool to support decisio... Mostrar Tudo |
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Thesagro: |
Agricultura de Precisão; Pastagem; Pastagem Consorciada. |
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Categoria do assunto: |
-- |
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URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/item/4705/1/silvipastoral.pdf
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Marc: |
LEADER 02501naa a2200277 a 4500
001 1025637
005 2024-04-29
008 2024 bl uuuu u00u1 u #d
024 7 $a10.4136/ambi-agua.2957$2DOI
100 1 $aRIBEIRO FILHO, R. B.
245 $aEvaluation of chemical attributes of soils$bdefinition of management zones in silvipastoral system.$h[electronic resource]
260 $c2024
520 $aSoil chemical analysis is a fundamental to achieve optimal cultivation conditions in a productive silvopastoral system, essential for the planning and management of this activity. The objective of this research is to map the spatial distribution of nutrients in the soil in a 5-year-old silvopastoral system composed of brachiaria-brizantha and jacarandá-da-bahia, and to analyze the effect of tree density and canopy on nutrient levels. The study was conducted at the experimental area of the Capixaba Institute for Research, Technical Assistance, and Rural Extension (INCAPER) in the district of Pacotuba, ES. The delimitation of the work area was done using geographic information systems, to create a regular grid of points to enable systematic soil sampling. A total of 75 disturbed soil samples were collected at depths of 0-0.10 m to obtain quantitative soil nutrient data. High-quality images obtained using a remotely piloted aircraft (RPA) allowed for the overlay of soil nutrient data, pasture data, forest inventory data, and sample plot data to assist in comparative analyses. This enabled identification of the areas with lower canopy development, particularly in the northeast portion. By cross-referencing the spatialized soil nutrient data with the data obtained through RPA, it was possible to correlate them with the lower or higher development of the system. The use of RPA, together with a georeferenced database, proved to be an innovative and powerful tool to support decision-making, allowing for the monitoring of system evolution and serving as a basis for evaluating the relationship between chemical elements and tree canopies.
650 $aAgricultura de Precisão
650 $aPastagem
650 $aPastagem Consorciada
700 1 $aOLIVEIRA, C. H. R. de
700 1 $aOLIVEIRA, F. B. de
700 1 $aDAN, M. L.
700 1 $aBURAK, D. L.
700 1 $aANGELOS, J. S.
700 1 $aCONCEIÇÃO, M. E. M. da
700 1 $aZUCOLOTTO, M. Z.
700 1 $aSOUZA, A. C. de
700 1 $aMARQUES, J. de A.
773 $tAMBIAGUA, São Paulo$gv. 19, p1-16, 2024.
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Registro original: |
Biblioteca Rui Tendinha (BRT) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
20/03/2018 |
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Data da última atualização: |
20/03/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 5 |
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Autoria: |
PARTELLI, F. L.; MARRÉ, W. B.; FALQUETO, A. R.; VIEIRA, H. D.; CAVATTI, P. C. |
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Afiliação: |
Fábio Luiz Partelli, UFES; Welington Braida Marré, Incaper; Antelmo Ralph Falqueto, UFES; Henrique Duarte Vieira, UENF; Paulo Cezar Cavatti, UFES. |
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Título: |
Seasonal vegetative growth in genotypes of coffea canephora, as related to climatic factors. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Journal of Agricultural Science, [S.l.], v. 5, n. 8, p. p. 108-116, july 2013. |
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DOI: |
dx.doi.org/10.5539/jas.v5n8p108 |
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Idioma: |
Português |
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Conteúdo: |
Knowledge about the seasonality of different genotypes of Coffea canephora is an important tool for this crop management, particularly with regard to irrigation and fertilisation issues. This study was conducted in Espírito Santo, Brazil and aimed at to evaluate the seasonal vegetative growth in genotypes of C. canephora, as related to climatic factors, based on the growth of groups of orthotropic and plagiotropic branches with different ages. Three groups of plagiotropic branches and one group of orthotropic branches of 14 genotypes (Ipiranga and 13 that belonged to the variety Vitória) were selected and marked to followed along the one-year experiment. Three-year-old plants were cultivated under full-sun conditions, with a spacing of 3 m between rows and 1 m between plants. The growth rates of the orthotropic and plagiotropic branches differed among the genotypes and underwent seasonal variation during the entire year, with high correlations to the air temperature. Under the natural experimental conditions, the growth rate of the branches decreased when the minimum air temperatures were below 17.2ºC for most of the genotypes studied. The plagiotropic branches presented lower vegetative growth, mainly for the coffee berries, compared to the younger branches. Presumably, the genotypes of C. canephora demanded more nutrients for growth between mid-September and the second week of May. |
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Thesaurus NAL: |
Coffea canephora; Different genotypes; Plagiotropic branches; Robusta coffee; Temperature. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/123456789/3019/1/BRT-seasonalvegetativegrowthgenotypesofcoffeacanephora-marre.pdf
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Marc: |
LEADER 02170naa a2200241 a 4500
001 1019530
005 2018-03-20
008 2013 bl uuuu u00u1 u #d
024 7 $adx.doi.org/10.5539/jas.v5n8p108$2DOI
100 1 $aPARTELLI, F. L.
245 $aSeasonal vegetative growth in genotypes of coffea canephora, as related to climatic factors.$h[electronic resource]
260 $c2013
520 $aKnowledge about the seasonality of different genotypes of Coffea canephora is an important tool for this crop management, particularly with regard to irrigation and fertilisation issues. This study was conducted in Espírito Santo, Brazil and aimed at to evaluate the seasonal vegetative growth in genotypes of C. canephora, as related to climatic factors, based on the growth of groups of orthotropic and plagiotropic branches with different ages. Three groups of plagiotropic branches and one group of orthotropic branches of 14 genotypes (Ipiranga and 13 that belonged to the variety Vitória) were selected and marked to followed along the one-year experiment. Three-year-old plants were cultivated under full-sun conditions, with a spacing of 3 m between rows and 1 m between plants. The growth rates of the orthotropic and plagiotropic branches differed among the genotypes and underwent seasonal variation during the entire year, with high correlations to the air temperature. Under the natural experimental conditions, the growth rate of the branches decreased when the minimum air temperatures were below 17.2ºC for most of the genotypes studied. The plagiotropic branches presented lower vegetative growth, mainly for the coffee berries, compared to the younger branches. Presumably, the genotypes of C. canephora demanded more nutrients for growth between mid-September and the second week of May.
650 $aCoffea canephora
650 $aDifferent genotypes
650 $aPlagiotropic branches
650 $aRobusta coffee
650 $aTemperature
700 1 $aMARRÉ, W. B.
700 1 $aFALQUETO, A. R.
700 1 $aVIEIRA, H. D.
700 1 $aCAVATTI, P. C.
773 $tJournal of Agricultural Science, [S.l.]$gv. 5, n. 8, p. p. 108-116, july 2013.
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Biblioteca Rui Tendinha (BRT) |
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