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 | Acesso ao texto completo restrito à biblioteca da Embrapa Solos. Para informações adicionais entre em contato com cnps.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
30/03/2011 |
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Data da última atualização: |
29/10/2012 |
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Tipo da produção científica: |
Monitoramento/Zoneamento |
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Autoria: |
AMARAL, F. C. S. do; CARVALHO JUNIOR, W. de; PEREIRA, N. R.; CHAGAS, C. da S.; BHERING, S. B.; ZARONI, M. J.; MACEDO, J. R. de; SANTOS, H. G. dos; SILVA, E. F. da; GONCALVES, A. O.; MARTINS, J. S.; AGLIO, M. L. D.; DART, R. de O.; AMORIM, A. M.; LOPES, C. H. L.; FIALHO, A. A.; SOARES SOBRINHO, J. |
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Afiliação: |
FERNANDO CEZAR SARAIVA DO AMARAL, CNPS; WALDIR DE CARVALHO JUNIOR, CNPS; NILSON RENDEIRO PEREIRA, CNPS; CESAR DA SILVA CHAGAS, CNPS; SILVIO BARGE BHERING, CNPS; MARIA JOSE ZARONI, CNPS; JOSE RONALDO DE MACEDO, CNPS; HUMBERTO GONCALVES DOS SANTOS, CNPS; ENIO FRAGA DA SILVA, CNPS; ALEXANDRE ORTEGA GONCALVES, CNPS; João Souza Martins; MARIO LUIZ DIAMANTE AGLIO, CNPS; RICARDO DE OLIVEIRA DART, CNPS; Ailton Martins Amorim, SEPROTUR; Carlos Henrique Lemos Lopes, SEPROTUR; Ari Ardenghi Fialho, SEMADES; José Soares Sobrinho, SEMADES. |
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Título: |
Mapa do zoneamento agroecológico para eucalipto no município de São Gabriel do Oeste. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Rio de Janeiro: Embrapa Solos, 2010. |
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Idioma: |
Português |
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Palavras-Chave: |
São Gabriel do Oeste. |
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Thesagro: |
Eucalipto. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 00920nem a2200313 a 4500
001 1883827
005 2012-10-29
008 2010 bl uuuu u0uu1 u #d
100 1 $aAMARAL, F. C. S. do
245 $aMapa do zoneamento agroecológico para eucalipto no município de São Gabriel do Oeste.$h[electronic resource]
260 $aRio de Janeiro: Embrapa Solos$c2010
650 $aEucalipto
653 $aSão Gabriel do Oeste
700 1 $aCARVALHO JUNIOR, W. de
700 1 $aPEREIRA, N. R.
700 1 $aCHAGAS, C. da S.
700 1 $aBHERING, S. B.
700 1 $aZARONI, M. J.
700 1 $aMACEDO, J. R. de
700 1 $aSANTOS, H. G. dos
700 1 $aSILVA, E. F. da
700 1 $aGONCALVES, A. O.
700 1 $aMARTINS, J. S.
700 1 $aAGLIO, M. L. D.
700 1 $aDART, R. de O.
700 1 $aAMORIM, A. M.
700 1 $aLOPES, C. H. L.
700 1 $aFIALHO, A. A.
700 1 $aSOARES SOBRINHO, J.
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Embrapa Solos (CNPS) |
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Registro Completo
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
04/12/2018 |
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Data da última atualização: |
20/12/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
BRUBNETTO, G.; TIECHER, T. L.; HAMMERSHMITT, R. K.; FACCO, D. B.; FERREIRA, P. A. A.; CONTI. L. de; SILVA, L. O. S.; MAYER, N. A.; ANTUNES, L. E. C.; CESCO, S.; MIMMO, T. |
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Afiliação: |
G. Brunetto; T.L. Tiecher; R.K. Hammerschmitt; D.B. Facco; P.A.A. Ferreira; L. De Conti; L.O.S. Silva; NEWTON ALEX MAYER, CPACT; LUIS EDUARDO CORREA ANTUNES, CPACT; S. Cesco; T. Mimmo. |
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Título: |
Peach rootstock tolerance to excess zinc in sandy acidic soil. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Acta Horticulturae, v. 1217, p. 75-82, 2018. |
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Idioma: |
Inglês |
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Notas: |
Publicado no ISHS Acta Horticulturae 1217: VIII International Symposium on Mineral Nutrition of Fruit Crops |
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Conteúdo: |
In some areas dedicated to the cultivation of peach plants, soils are characterized by high levels of zinc (Zn) as a consequence of successive applications of Zn-containing fungicides and/or use of animal manure as fertilizer. In these cases, choosing an appropriate Zn-tolerant rootstock is essential to optimize orchard production. The current study evaluated the behavior of three peach rootstocks grown in a soil containing variable levels of Zn availability. Samples of a Typic Hapludalf soil were collected from a natural grassland in southern Brazil. The soil was dried and sieved. Subsamples of the soil were amended with increasing rates of Zn added as ZnSO4, incubated for 60 days, transferred to rhizoboxes, and planted with three types of peach rootstocks (Tsukuba-1, Rigitano and Flordaguard). The treatments were arranged in a completely randomized experimental design with three replications per rootstock X Zn dosage treatment. The rootstocks were grown for 65 days, at which time dry matter production of leaves, shoots and stem, as well as increase in height and stem diameter at ground level, were measured. Total concentrations of Zn, Fe, N, P, Ca and Mg were analyzed in each organ. The photosynthetic pigments and catalase (CAT) activity were analyzed in the leaves. Concentrations of Zn increased linearly in all the organs of all the rootstocks; however, the Tsukuba-1 rootstock presented greater sensitivity to high levels of Zn availability in soil, with a reduction in leaf dry matter production, chlorophyll a and carotenoid concentrations, and CAT activity. The Flordaguard rootstock showed an increase in height with increasing Zn concentration applied to the soil. Development of the Rigitano rootstock plants was unaffected by Zn amendment. MenosIn some areas dedicated to the cultivation of peach plants, soils are characterized by high levels of zinc (Zn) as a consequence of successive applications of Zn-containing fungicides and/or use of animal manure as fertilizer. In these cases, choosing an appropriate Zn-tolerant rootstock is essential to optimize orchard production. The current study evaluated the behavior of three peach rootstocks grown in a soil containing variable levels of Zn availability. Samples of a Typic Hapludalf soil were collected from a natural grassland in southern Brazil. The soil was dried and sieved. Subsamples of the soil were amended with increasing rates of Zn added as ZnSO4, incubated for 60 days, transferred to rhizoboxes, and planted with three types of peach rootstocks (Tsukuba-1, Rigitano and Flordaguard). The treatments were arranged in a completely randomized experimental design with three replications per rootstock X Zn dosage treatment. The rootstocks were grown for 65 days, at which time dry matter production of leaves, shoots and stem, as well as increase in height and stem diameter at ground level, were measured. Total concentrations of Zn, Fe, N, P, Ca and Mg were analyzed in each organ. The photosynthetic pigments and catalase (CAT) activity were analyzed in the leaves. Concentrations of Zn increased linearly in all the organs of all the rootstocks; however, the Tsukuba-1 rootstock presented greater sensitivity to high levels of Zn availability in soil, with a reduction in lea... Mostrar Tudo |
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Palavras-Chave: |
Acidic soils; Foliar fungicides; Photosynthetic pigments. |
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Thesagro: |
Pêssego; Porta Enxerto. |
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Thesaurus NAL: |
Heavy metals; Phytotoxicity. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02751nam a2200325 a 4500
001 2100648
005 2019-12-20
008 2018 bl uuuu u00u1 u #d
100 1 $aBRUBNETTO, G.
245 $aPeach rootstock tolerance to excess zinc in sandy acidic soil.$h[electronic resource]
260 $aActa Horticulturae, v. 1217, p. 75-82$c2018
500 $aPublicado no ISHS Acta Horticulturae 1217: VIII International Symposium on Mineral Nutrition of Fruit Crops
520 $aIn some areas dedicated to the cultivation of peach plants, soils are characterized by high levels of zinc (Zn) as a consequence of successive applications of Zn-containing fungicides and/or use of animal manure as fertilizer. In these cases, choosing an appropriate Zn-tolerant rootstock is essential to optimize orchard production. The current study evaluated the behavior of three peach rootstocks grown in a soil containing variable levels of Zn availability. Samples of a Typic Hapludalf soil were collected from a natural grassland in southern Brazil. The soil was dried and sieved. Subsamples of the soil were amended with increasing rates of Zn added as ZnSO4, incubated for 60 days, transferred to rhizoboxes, and planted with three types of peach rootstocks (Tsukuba-1, Rigitano and Flordaguard). The treatments were arranged in a completely randomized experimental design with three replications per rootstock X Zn dosage treatment. The rootstocks were grown for 65 days, at which time dry matter production of leaves, shoots and stem, as well as increase in height and stem diameter at ground level, were measured. Total concentrations of Zn, Fe, N, P, Ca and Mg were analyzed in each organ. The photosynthetic pigments and catalase (CAT) activity were analyzed in the leaves. Concentrations of Zn increased linearly in all the organs of all the rootstocks; however, the Tsukuba-1 rootstock presented greater sensitivity to high levels of Zn availability in soil, with a reduction in leaf dry matter production, chlorophyll a and carotenoid concentrations, and CAT activity. The Flordaguard rootstock showed an increase in height with increasing Zn concentration applied to the soil. Development of the Rigitano rootstock plants was unaffected by Zn amendment.
650 $aHeavy metals
650 $aPhytotoxicity
650 $aPêssego
650 $aPorta Enxerto
653 $aAcidic soils
653 $aFoliar fungicides
653 $aPhotosynthetic pigments
700 1 $aTIECHER, T. L.
700 1 $aHAMMERSHMITT, R. K.
700 1 $aFACCO, D. B.
700 1 $aFERREIRA, P. A. A.
700 1 $aCONTI. L. de
700 1 $aSILVA, L. O. S.
700 1 $aMAYER, N. A.
700 1 $aANTUNES, L. E. C.
700 1 $aCESCO, S.
700 1 $aMIMMO, T.
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