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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia; Embrapa Mandioca e Fruticultura. |
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Data corrente: |
01/07/2021 |
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Data da última atualização: |
08/08/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
LIMA, L. K. S.; JESUS, O. N. de; TEIXEIRA, J. H. SANTOS; GUIMARÃES, M. A. S.; CARDOSO, S. C.; BRITO, A. dos S.; ROSA, R. C. C.; GIRARDI, E. A. |
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Afiliação: |
L. KENNEDY SILVA LIMA, UFRB; ONILDO NUNES DE JESUS, CNPMF; J. H. SANTOS TEIXEIRA, IF Baiano; M. A. SILVA GUIMARÃES, IF Baiano; S. COUTINHO CARDOSO, IF Baiano; A. DOS SANTOS BRITO, IF Baiano; RAUL CASTRO CARRIELLO ROSA, CNPAB; EDUARDO AUGUSTO GIRARDI, CNPMF. |
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Título: |
Performance of graft combinations of Passiflora spp. under tropical semi-arid conditions in Brazil. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Fruits, n. 76, n.2, p. 80-92, 2021. |
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ISSN: |
1625-967X |
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DOI: |
10.17660/th2021/76.2.4 |
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Idioma: |
Inglês |
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Conteúdo: |
The agronomic performance and Fusarium wilt incidence of two yellow passion fruit (Passiflora edulis) varieties (?BRS Rubi do Cerrado? and ?HFOP-08?) grafted on four rootstocks (?HFOP-08?, P. nitida, P. alata, and P. gibertii) were assessed in three producing locales under tropical sem-iarid conditions in Brazil (Brumado, Cruz das Almas, and Guanambi in Bahia state; the last two with a history of Fusarium wilt). Non-grafted seedlings were evaluated as controls. Autografted and non-grafted P. edulis plants had similar performance overall. Plants grafted on the alternative species had a reduced growth rate even though the survival rate was 85% (mean life expectancy of 508 days), while mortality caused by Fusarium wilt was high in autografted (98%) and non-grafted (95%) P. edulis plants (mean life expectancy of 191 days). The productivity of the combination P. edulis/P. gibertii was 66% lower in areas free of the pathogen, but 78% higher than the autografted either non-grafted P. edulis plants in areas affected by Fusarium wilt. The wild species were less affected by the disease when used as rootstocks, but P. nitida did not induce adequate plant growth. Fruit quality was not greatly altered by rootstock/scion/locales interactions, but fruit weight, shape and pulp content varied. The leaf concentrations of K, Ca, Mg, B, Mn, and Zn were rootstock-dependent, with increased contents mainly in P. edulis/P. nitida. ?HFOP-08? presented potential as an alternative yellow passion fruit variety while P. gibertii was the rootstock with the best overall performance under the evaluated conditions. MenosThe agronomic performance and Fusarium wilt incidence of two yellow passion fruit (Passiflora edulis) varieties (?BRS Rubi do Cerrado? and ?HFOP-08?) grafted on four rootstocks (?HFOP-08?, P. nitida, P. alata, and P. gibertii) were assessed in three producing locales under tropical sem-iarid conditions in Brazil (Brumado, Cruz das Almas, and Guanambi in Bahia state; the last two with a history of Fusarium wilt). Non-grafted seedlings were evaluated as controls. Autografted and non-grafted P. edulis plants had similar performance overall. Plants grafted on the alternative species had a reduced growth rate even though the survival rate was 85% (mean life expectancy of 508 days), while mortality caused by Fusarium wilt was high in autografted (98%) and non-grafted (95%) P. edulis plants (mean life expectancy of 191 days). The productivity of the combination P. edulis/P. gibertii was 66% lower in areas free of the pathogen, but 78% higher than the autografted either non-grafted P. edulis plants in areas affected by Fusarium wilt. The wild species were less affected by the disease when used as rootstocks, but P. nitida did not induce adequate plant growth. Fruit quality was not greatly altered by rootstock/scion/locales interactions, but fruit weight, shape and pulp content varied. The leaf concentrations of K, Ca, Mg, B, Mn, and Zn were rootstock-dependent, with increased contents mainly in P. edulis/P. nitida. ?HFOP-08? presented potential as an alternative yellow passion fruit... Mostrar Tudo |
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Thesagro: |
Maracujá. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02321naa a2200241 a 4500
001 2132724
005 2022-08-08
008 2021 bl uuuu u00u1 u #d
022 $a1625-967X
024 7 $a10.17660/th2021/76.2.4$2DOI
100 1 $aLIMA, L. K. S.
245 $aPerformance of graft combinations of Passiflora spp. under tropical semi-arid conditions in Brazil.$h[electronic resource]
260 $c2021
520 $aThe agronomic performance and Fusarium wilt incidence of two yellow passion fruit (Passiflora edulis) varieties (?BRS Rubi do Cerrado? and ?HFOP-08?) grafted on four rootstocks (?HFOP-08?, P. nitida, P. alata, and P. gibertii) were assessed in three producing locales under tropical sem-iarid conditions in Brazil (Brumado, Cruz das Almas, and Guanambi in Bahia state; the last two with a history of Fusarium wilt). Non-grafted seedlings were evaluated as controls. Autografted and non-grafted P. edulis plants had similar performance overall. Plants grafted on the alternative species had a reduced growth rate even though the survival rate was 85% (mean life expectancy of 508 days), while mortality caused by Fusarium wilt was high in autografted (98%) and non-grafted (95%) P. edulis plants (mean life expectancy of 191 days). The productivity of the combination P. edulis/P. gibertii was 66% lower in areas free of the pathogen, but 78% higher than the autografted either non-grafted P. edulis plants in areas affected by Fusarium wilt. The wild species were less affected by the disease when used as rootstocks, but P. nitida did not induce adequate plant growth. Fruit quality was not greatly altered by rootstock/scion/locales interactions, but fruit weight, shape and pulp content varied. The leaf concentrations of K, Ca, Mg, B, Mn, and Zn were rootstock-dependent, with increased contents mainly in P. edulis/P. nitida. ?HFOP-08? presented potential as an alternative yellow passion fruit variety while P. gibertii was the rootstock with the best overall performance under the evaluated conditions.
650 $aMaracujá
700 1 $aJESUS, O. N. de
700 1 $aTEIXEIRA, J. H. SANTOS
700 1 $aGUIMARÃES, M. A. S.
700 1 $aCARDOSO, S. C.
700 1 $aBRITO, A. dos S.
700 1 $aROSA, R. C. C.
700 1 $aGIRARDI, E. A.
773 $tFruits$gn. 76, n.2, p. 80-92, 2021.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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Registro Completo
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Biblioteca(s): |
Embrapa Agrossilvipastoril. |
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Data corrente: |
18/01/2018 |
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Data da última atualização: |
23/01/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
OLIVEIRA JUNIOR, J. C. de; BEIRIGO, R. M.; CHIAPINI, M.; NASCIMENTO, A. F. do; COUTO, E. G.; VIDAL-TORRADO, P. |
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Afiliação: |
JAIRO CALDERARI DE OLIVEIRA JUNIOR, UFTPR; RAPHAEL MOREIRA BEIRIGO, UFPB; MARIANE CHIAPINI, USP-ESQLQ; ALEXANDRE FERREIRA DO NASCIMENTO, CPAMT; EDUARDO GUIMARÃES COUTO, UFMT-CUIABA; PABLO VIDAL-TORRADO, USP-ESALQ. |
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Título: |
Origin of mounds in the Pantanal wetlands: An integrated approach between geomorphology, pedogenesis, ecology and soil micromorphology. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
PLoS One, v. 12, n. 7, e0179197, 2017. |
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Idioma: |
Inglês |
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Conteúdo: |
Vegetated mounds are an important geomorphological feature of the Pantanal, where the influence of floods dictates not only hydropedological processes, but also the distribution and ecology of the flora and fauna. This work aimed to identify factors and processes that influence the formation and spatial distribution of the mounds, which are commonly associated with termite activity. In order to characterize pedological processes, macro and micro morphological descriptions, satellite image interpretation, dating of the sandy sedimentary material using OSL and carbon dating using 14C AMS were carried out. This dating of the materials indicates that the sediments in which the soils were formed were deposited during the Pleistocene, while the carbonates are from the Holocene. The basin-like format of the laminar structures suggests that part of the more clayey material was deposited in lacustrine environments. The more humid climate in the Holocene intensified argilluviation, which at an advanced stage, led to a more pronounced textural gradient, reducing drainage and leading to ferrolysis and thickening of the E horizon. Besides pedogenic processes, more erosive flooding during the Holocene began reducing and rounding the landscape's more elevated structures (paleolevees). In the final stage, these structures were occupied by termites to shelter from flooding. Thereafter, the bio-cementation action of the termite nests has increased the resistance of the vegetated mounds to processes of erosion. MenosVegetated mounds are an important geomorphological feature of the Pantanal, where the influence of floods dictates not only hydropedological processes, but also the distribution and ecology of the flora and fauna. This work aimed to identify factors and processes that influence the formation and spatial distribution of the mounds, which are commonly associated with termite activity. In order to characterize pedological processes, macro and micro morphological descriptions, satellite image interpretation, dating of the sandy sedimentary material using OSL and carbon dating using 14C AMS were carried out. This dating of the materials indicates that the sediments in which the soils were formed were deposited during the Pleistocene, while the carbonates are from the Holocene. The basin-like format of the laminar structures suggests that part of the more clayey material was deposited in lacustrine environments. The more humid climate in the Holocene intensified argilluviation, which at an advanced stage, led to a more pronounced textural gradient, reducing drainage and leading to ferrolysis and thickening of the E horizon. Besides pedogenic processes, more erosive flooding during the Holocene began reducing and rounding the landscape's more elevated structures (paleolevees). In the final stage, these structures were occupied by termites to shelter from flooding. Thereafter, the bio-cementation action of the termite nests has increased the resistance of the vegetated mounds to pro... Mostrar Tudo |
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Palavras-Chave: |
Mato Grosso; Plants; Wetland. |
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Thesagro: |
Fauna; Flora. |
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Thesaurus NAL: |
Biogeography; Botany; Climate change; Ecology; Environmental factors; Floods; Microstructure; Pantanal; Soil formation; Termite mounds. |
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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/171316/1/2017-cpamt-alexandre-nascimento-pantanal-wetlands.pdf
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Marc: |
LEADER 02514naa a2200361 a 4500
001 2085773
005 2018-01-23
008 2017 bl uuuu u00u1 u #d
100 1 $aOLIVEIRA JUNIOR, J. C. de
245 $aOrigin of mounds in the Pantanal wetlands$bAn integrated approach between geomorphology, pedogenesis, ecology and soil micromorphology.$h[electronic resource]
260 $c2017
520 $aVegetated mounds are an important geomorphological feature of the Pantanal, where the influence of floods dictates not only hydropedological processes, but also the distribution and ecology of the flora and fauna. This work aimed to identify factors and processes that influence the formation and spatial distribution of the mounds, which are commonly associated with termite activity. In order to characterize pedological processes, macro and micro morphological descriptions, satellite image interpretation, dating of the sandy sedimentary material using OSL and carbon dating using 14C AMS were carried out. This dating of the materials indicates that the sediments in which the soils were formed were deposited during the Pleistocene, while the carbonates are from the Holocene. The basin-like format of the laminar structures suggests that part of the more clayey material was deposited in lacustrine environments. The more humid climate in the Holocene intensified argilluviation, which at an advanced stage, led to a more pronounced textural gradient, reducing drainage and leading to ferrolysis and thickening of the E horizon. Besides pedogenic processes, more erosive flooding during the Holocene began reducing and rounding the landscape's more elevated structures (paleolevees). In the final stage, these structures were occupied by termites to shelter from flooding. Thereafter, the bio-cementation action of the termite nests has increased the resistance of the vegetated mounds to processes of erosion.
650 $aBiogeography
650 $aBotany
650 $aClimate change
650 $aEcology
650 $aEnvironmental factors
650 $aFloods
650 $aMicrostructure
650 $aPantanal
650 $aSoil formation
650 $aTermite mounds
650 $aFauna
650 $aFlora
653 $aMato Grosso
653 $aPlants
653 $aWetland
700 1 $aBEIRIGO, R. M.
700 1 $aCHIAPINI, M.
700 1 $aNASCIMENTO, A. F. do
700 1 $aCOUTO, E. G.
700 1 $aVIDAL-TORRADO, P.
773 $tPLoS One$gv. 12, n. 7, e0179197, 2017.
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