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Registro Completo |
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
28/10/2021 |
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Data da última atualização: |
28/10/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
LIMA, E. de P.; MINUZZI, R. B.; CORRÊA, Y. de A. L.; OLIVEIRA, C. S. de. |
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Afiliação: |
EVALDO DE PAIVA LIMA, CNPS; ROSANDRO BOLIGON MINUZZI, UFSC; YURI DE ALMEIDA LYRA CORRÊA, INFNET INSTITUTE; CAMILA SANCHES DE OLIVEIRA, UERJ. |
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Título: |
Micrometeorological conditions of the soloteca of Embrapa Solos - Rio de Janeiro, Brazil. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
South Florida Journal of Environmental and Animal Science, v. 1, n. 2, p. 50-57, Apr./Jun. 2021. |
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DOI: |
https://doi.org/10.53499/sfjeasv1n2-001 |
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Idioma: |
Inglês |
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Conteúdo: |
Soloteca is the term used in Brazil to refer to the place where reference soil samples are stored. The Soloteca of Embrapa Solos-RJ, for example, stores soil samples from different regions of Brazil, and these samples need to be stored in conditions that preserve their intrinsic characteristics. In this context, the objective of this work was to determine the air temperature and relative humidity conditions in the Soloteca of Embrapa Solos-RJ. The data were collected by three Thermo hygrometers, installed inside and outside the place where the samples are stored, in the period from December 1, 2016, to March 31, 2017, corresponding to summer 2016/17. The difference between the mean and variance of the data for each environment/height was evaluated at the 5% level, respectively, by the t-Student and Snedecor's F tests. The other statistical analyses were presented by boxplots. It was observed that the air temperature, on average, did not differ between the indoor and outdoor environments at a height of 1.6 meters, but there was a difference with the sensor installed near the surface (0.5 meters). On the other hand, the dispersion of the data attested by the variance and the coefficient of variation in the external environment was greater than those recorded internally. |
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Palavras-Chave: |
Amostra de solo. |
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Thesagro: |
Armazenamento; Temperatura; Umidade Relativa. |
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Thesaurus Nal: |
Air temperature; Relative humidity; Soil sampling; Storage. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/227317/1/Micrometeorological-conditions-of-the-soloteca-of-Embrapa-Solos-2021.pdf
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Marc: |
LEADER 02128naa a2200265 a 4500
001 2135698
005 2021-10-28
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.53499/sfjeasv1n2-001$2DOI
100 1 $aLIMA, E. de P.
245 $aMicrometeorological conditions of the soloteca of Embrapa Solos - Rio de Janeiro, Brazil.$h[electronic resource]
260 $c2021
520 $aSoloteca is the term used in Brazil to refer to the place where reference soil samples are stored. The Soloteca of Embrapa Solos-RJ, for example, stores soil samples from different regions of Brazil, and these samples need to be stored in conditions that preserve their intrinsic characteristics. In this context, the objective of this work was to determine the air temperature and relative humidity conditions in the Soloteca of Embrapa Solos-RJ. The data were collected by three Thermo hygrometers, installed inside and outside the place where the samples are stored, in the period from December 1, 2016, to March 31, 2017, corresponding to summer 2016/17. The difference between the mean and variance of the data for each environment/height was evaluated at the 5% level, respectively, by the t-Student and Snedecor's F tests. The other statistical analyses were presented by boxplots. It was observed that the air temperature, on average, did not differ between the indoor and outdoor environments at a height of 1.6 meters, but there was a difference with the sensor installed near the surface (0.5 meters). On the other hand, the dispersion of the data attested by the variance and the coefficient of variation in the external environment was greater than those recorded internally.
650 $aAir temperature
650 $aRelative humidity
650 $aSoil sampling
650 $aStorage
650 $aArmazenamento
650 $aTemperatura
650 $aUmidade Relativa
653 $aAmostra de solo
700 1 $aMINUZZI, R. B.
700 1 $aCORRÊA, Y. de A. L.
700 1 $aOLIVEIRA, C. S. de
773 $tSouth Florida Journal of Environmental and Animal Science$gv. 1, n. 2, p. 50-57, Apr./Jun. 2021.
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Registro original: |
Embrapa Solos (CNPS) |
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Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
01/10/1998 |
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Data da última atualização: |
03/06/2021 |
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Autoria: |
VASCONCELLOS, M. E. C.; GONÇALVES, P. de S.; VALOIS, A. C. C.; ABREU, C. P. de. |
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Título: |
Índice de seleção para clones de seringueira. |
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Ano de publicação: |
1983 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, v. 18, n. 9, p. 989-995, set. 1983. |
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Idioma: |
Português |
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Notas: |
Título em inglês: Selection index for rubber tree. |
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Conteúdo: |
RESUMO - Foi estabelecido um índice de seleção para clones de seringueira (Hevea spp.), utilizando-se nove caracteres relacionados com o vigor da planta e com o sistema laticífero. O delineamento utilizado foi em látice 5 x5, com seis plantas úteis por parcela. O índice de seleção estimado apresentou valor negativo para os caracteres altura da planta e tamanho médio de lançamento, evidenciando a vantagem da seleção de plantas mais baixas e conduzindo a uma exploração mais precoce de seringal. ABSTRACT - Utilizing nine characters concerned to plant vigor, and te the lacticiferous system, a selection index for rubber tree (Hevea spp) was established. A 5 x 5 triple lattice design with six plant per plot was considered in this study. The estimated selection index showed negative value for the plant height and average of whorls length. That result showed certain advantage for selection of short plants. |
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Thesagro: |
Clone; Hevea; Melhoramento Genético Vegetal; Seringueira. |
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Thesaurus NAL: |
clones; genetic improvement; selection index. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/223615/1/Indice-selecao-clones-1983.pdf
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Marc: |
LEADER 01669naa a2200253 a 4500
001 1105064
005 2021-06-03
008 1983 bl uuuu u00u1 u #d
100 1 $aVASCONCELLOS, M. E. C.
245 $aÍndice de seleção para clones de seringueira.
260 $c1983
500 $aTítulo em inglês: Selection index for rubber tree.
520 $aRESUMO - Foi estabelecido um índice de seleção para clones de seringueira (Hevea spp.), utilizando-se nove caracteres relacionados com o vigor da planta e com o sistema laticífero. O delineamento utilizado foi em látice 5 x5, com seis plantas úteis por parcela. O índice de seleção estimado apresentou valor negativo para os caracteres altura da planta e tamanho médio de lançamento, evidenciando a vantagem da seleção de plantas mais baixas e conduzindo a uma exploração mais precoce de seringal. ABSTRACT - Utilizing nine characters concerned to plant vigor, and te the lacticiferous system, a selection index for rubber tree (Hevea spp) was established. A 5 x 5 triple lattice design with six plant per plot was considered in this study. The estimated selection index showed negative value for the plant height and average of whorls length. That result showed certain advantage for selection of short plants.
650 $aclones
650 $agenetic improvement
650 $aselection index
650 $aClone
650 $aHevea
650 $aMelhoramento Genético Vegetal
650 $aSeringueira
700 1 $aGONÇALVES, P. de S.
700 1 $aVALOIS, A. C. C.
700 1 $aABREU, C. P. de
773 $tPesquisa Agropecuária Brasileira, Brasília$gv. 18, n. 9, p. 989-995, set. 1983.
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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