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Registro Completo |
Biblioteca(s): |
Embrapa Cerrados; Embrapa Trigo. |
Data corrente: |
30/11/1993 |
Data da última atualização: |
30/11/1993 |
Autoria: |
SILVA, D. B. da. |
Título: |
Relacao nitrogenio/irrigacao na cultura do trigo. |
Ano de publicação: |
1986 |
Fonte/Imprenta: |
In: REUNIAO SOBRE TRIGO IRRIGADO, 1986, Dourados. Ata. Dourados: EMBRAPA-UEPAE de Dourados, 1986. |
Páginas: |
p.128-130. |
Série: |
(EMBRAPA-UEPAE de Dourados. Documentos, 26). |
Idioma: |
Português |
Palavras-Chave: |
Acamamento; Anahuac; BR 12; Brasil; Cultivar Anahuac; Cultivar BR 12; Cultivo; Distrito Federal; Planaltina; Sucessão de cultura. |
Thesagro: |
Adubação; Cerrado; Glycine Max; Grão; Irrigação; Nitrogênio; Produção; Soja; Trigo; Triticum Aestivum. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00985naa a2200373 a 4500 001 1548575 005 1993-11-30 008 1986 bl uuuu u00u1 u #d 100 1 $aSILVA, D. B. da 245 $aRelacao nitrogenio/irrigacao na cultura do trigo. 260 $c1986 300 $ap.128-130. 490 $a(EMBRAPA-UEPAE de Dourados. Documentos, 26). 650 $aAdubação 650 $aCerrado 650 $aGlycine Max 650 $aGrão 650 $aIrrigação 650 $aNitrogênio 650 $aProdução 650 $aSoja 650 $aTrigo 650 $aTriticum Aestivum 653 $aAcamamento 653 $aAnahuac 653 $aBR 12 653 $aBrasil 653 $aCultivar Anahuac 653 $aCultivar BR 12 653 $aCultivo 653 $aDistrito Federal 653 $aPlanaltina 653 $aSucessão de cultura 773 $tIn: REUNIAO SOBRE TRIGO IRRIGADO, 1986, Dourados. Ata. Dourados: EMBRAPA-UEPAE de Dourados, 1986.
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Embrapa Cerrados (CPAC) |
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Registro Completo
Biblioteca(s): |
Embrapa Florestas. |
Data corrente: |
30/09/2019 |
Data da última atualização: |
03/10/2019 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
KANIESKI, M. R.; GALVÃO, F.; BOTOSSO, P. C.; SOARES, P. R. C.; NICOLETTI, M. F.; KONZEN, E. R.; MILANI, J. E. de F.; LONGHI-SANTOS, T.; PFUTZ, I. F. P.; AMANO, E. |
Afiliação: |
Maria R. Kanieski, UDESC; Franklin Galvão, UFPR; PAULO CESAR BOTOSSO, CNPF; Philipe R. C. Soares, UDESC; Marcos F. Nicoletti, UDESC; Enéas R. Konzen, UFRGS; Jaçanan E. de F. Milani, UDESC; Tomaz Longhi-Santos, UFPR; Iasmin F. P. Pfutz, UFPR; Erika Amano, UFPR. |
Título: |
A decontamination approach altered the Gymnanthes klotzschiana Müll. Arg. Vessel anatomy in Southern Brazil. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
Journal of Agricultural Science, v. 11, n. 17, p. 196-209, 2019. |
Idioma: |
Inglês |
Conteúdo: |
Here we conducted an anatomical analysis of vessel elements from woody tissues of Gymnanthes klotzschiana individuals in a remnant of Alluvial Mixed Rain Forest in southern Brazil. This tree is among the species with the highest abundance within these forests. We sampled an area adjacent to a meadow highly impacted by an oil spill of four million liters from Petróleo Brasileiro S. A. The study was aimed at uncovering possible anatomical and structural changes in the wood of G. klotzschiana after an attempt at the decontamination of the area, which was performed by its flooding and extracting the oil that was deposited on the soil surface. Therefore, our sampling was performed in two environments with distinct water table characteristics: (1) with temporary water saturation, and (2) with permanent saturation. Radial samples were collected from an individual from both environments and analyzed through optical microscopy and dendroecological variables, which allowed us to reconstruct the wood development from 1997 to 2010. Our results demonstrated that no significant anatomic changes occurred in the condition with temporary saturation. Conversely, the environment with permanent saturation led to an increase in the frequency of the vessel elements, as a strategy to acclimate to the altered environment. Moreover, it altered the grouping pattern of the vessels, with a gradual increase in the percentage of solitary vessels, which is consistent with environments with more humidity. These results drive our attention for developing more efficient strategies to overcoming natural disasters and diminishing their impact on local biological communities. MenosHere we conducted an anatomical analysis of vessel elements from woody tissues of Gymnanthes klotzschiana individuals in a remnant of Alluvial Mixed Rain Forest in southern Brazil. This tree is among the species with the highest abundance within these forests. We sampled an area adjacent to a meadow highly impacted by an oil spill of four million liters from Petróleo Brasileiro S. A. The study was aimed at uncovering possible anatomical and structural changes in the wood of G. klotzschiana after an attempt at the decontamination of the area, which was performed by its flooding and extracting the oil that was deposited on the soil surface. Therefore, our sampling was performed in two environments with distinct water table characteristics: (1) with temporary water saturation, and (2) with permanent saturation. Radial samples were collected from an individual from both environments and analyzed through optical microscopy and dendroecological variables, which allowed us to reconstruct the wood development from 1997 to 2010. Our results demonstrated that no significant anatomic changes occurred in the condition with temporary saturation. Conversely, the environment with permanent saturation led to an increase in the frequency of the vessel elements, as a strategy to acclimate to the altered environment. Moreover, it altered the grouping pattern of the vessels, with a gradual increase in the percentage of solitary vessels, which is consistent with environments with more humidity. ... Mostrar Tudo |
Palavras-Chave: |
Anatomia ecológica; Ecological anatomy; Environmental pollution; Vessel frequency; Vessel grouping. |
Thesagro: |
Poluição Ambiental. |
Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/202460/1/2019-P.Botosso-JAS-A-decontamination.pdf
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Marc: |
LEADER 02586naa a2200301 a 4500 001 2112608 005 2019-10-03 008 2019 bl uuuu u00u1 u #d 100 1 $aKANIESKI, M. R. 245 $aA decontamination approach altered the Gymnanthes klotzschiana Müll. Arg. Vessel anatomy in Southern Brazil.$h[electronic resource] 260 $c2019 520 $aHere we conducted an anatomical analysis of vessel elements from woody tissues of Gymnanthes klotzschiana individuals in a remnant of Alluvial Mixed Rain Forest in southern Brazil. This tree is among the species with the highest abundance within these forests. We sampled an area adjacent to a meadow highly impacted by an oil spill of four million liters from Petróleo Brasileiro S. A. The study was aimed at uncovering possible anatomical and structural changes in the wood of G. klotzschiana after an attempt at the decontamination of the area, which was performed by its flooding and extracting the oil that was deposited on the soil surface. Therefore, our sampling was performed in two environments with distinct water table characteristics: (1) with temporary water saturation, and (2) with permanent saturation. Radial samples were collected from an individual from both environments and analyzed through optical microscopy and dendroecological variables, which allowed us to reconstruct the wood development from 1997 to 2010. Our results demonstrated that no significant anatomic changes occurred in the condition with temporary saturation. Conversely, the environment with permanent saturation led to an increase in the frequency of the vessel elements, as a strategy to acclimate to the altered environment. Moreover, it altered the grouping pattern of the vessels, with a gradual increase in the percentage of solitary vessels, which is consistent with environments with more humidity. These results drive our attention for developing more efficient strategies to overcoming natural disasters and diminishing their impact on local biological communities. 650 $aPoluição Ambiental 653 $aAnatomia ecológica 653 $aEcological anatomy 653 $aEnvironmental pollution 653 $aVessel frequency 653 $aVessel grouping 700 1 $aGALVÃO, F. 700 1 $aBOTOSSO, P. C. 700 1 $aSOARES, P. R. C. 700 1 $aNICOLETTI, M. F. 700 1 $aKONZEN, E. R. 700 1 $aMILANI, J. E. de F. 700 1 $aLONGHI-SANTOS, T. 700 1 $aPFUTZ, I. F. P. 700 1 $aAMANO, E. 773 $tJournal of Agricultural Science$gv. 11, n. 17, p. 196-209, 2019.
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