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 | Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado; Embrapa Semiárido. |
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Data corrente: |
23/10/2012 |
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Data da última atualização: |
21/01/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CARNEIRO, R. M. D. G.; CASTRO, J. M. da C. e; CARNEIRO, R. G.; FREITAS, V. M. de; MATTOS, J. K.; GOMES, C. B. |
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Afiliação: |
REGINA MARIA DECHECHI G CARNEIRO, CENARGEN; JOSE MAURO DA CUNHA E CASTRO, CPATSA; IAPAR; UnB; UnB; CESAR BAUER GOMES, CPACT. |
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Título: |
Major guava nematodes and control prospects using resistance on Psidium spp. and non-host crops. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Acta Horticulturae, Leuven, n. 959, p. 41-49, sept. 2012. |
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DOI: |
10.17660/ActaHortic.2012.959.4 |
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Idioma: |
Inglês |
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Notas: |
Edição do Proceedings of the III International Symposium on Guava and other Myrtaceae, Petrolina, sept. 2012. |
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Conteúdo: |
The worst nematode problem affecting guava is that created by root-knot nematode, which is a recognized limiting factor in commercial guava production in Central and South America. Considering the difficulty of identifying Meloidogyne enterolobii (=M. mayaguensis) only by the perineal pattern, this species has been misidentified in different regions around the world and identified frequently as M. incognita or Meloidogyne spp. The species’ identification is possible using esterase phenotype and molecular markers. Using these techniques, only M. enterolobii was detected on guava in Brazil, confirming the incorrect identification. The intraspecific genetic variability of 16 M. enterolobii isolates from different geographical regions and hosts were analysed with different neutral molecular markers (RAPD, ISSR and AFLP) and showed a high level of homogeneity among the populations. Considering the low variability among M. enterolobii isolates, genetic resistance could be considered the most effective method of control, but only one accession of P. friedrichstalianium (Costa Rican wild guava) was resistant and compatible as rootstock with P. guajava ‘Paluma’, in field conditions. Although this root-knot nematode displays a very wide host range, studies showed that crop rotation is possible for cleaning areas infested with the nematode, using 35 antagonistic plants. Some cultivars of corn are also very promising for use in reducing populations of M. enterolobii in infested fields. Fourteen fruit trees are non-host to M. enterolobii and only four fruit trees are good hosts. Considering the impossibility of cultivating guava in fields infested by M. enterolobii, crops presented as non-hosts or poor hosts could be used by the growers, but more studies should be done in the field, in infested areas, to support the results obtained in greenhouse conditions. MenosThe worst nematode problem affecting guava is that created by root-knot nematode, which is a recognized limiting factor in commercial guava production in Central and South America. Considering the difficulty of identifying Meloidogyne enterolobii (=M. mayaguensis) only by the perineal pattern, this species has been misidentified in different regions around the world and identified frequently as M. incognita or Meloidogyne spp. The species’ identification is possible using esterase phenotype and molecular markers. Using these techniques, only M. enterolobii was detected on guava in Brazil, confirming the incorrect identification. The intraspecific genetic variability of 16 M. enterolobii isolates from different geographical regions and hosts were analysed with different neutral molecular markers (RAPD, ISSR and AFLP) and showed a high level of homogeneity among the populations. Considering the low variability among M. enterolobii isolates, genetic resistance could be considered the most effective method of control, but only one accession of P. friedrichstalianium (Costa Rican wild guava) was resistant and compatible as rootstock with P. guajava ‘Paluma’, in field conditions. Although this root-knot nematode displays a very wide host range, studies showed that crop rotation is possible for cleaning areas infested with the nematode, using 35 antagonistic plants. Some cultivars of corn are also very promising for use in reducing populations of M. enterolobii in infested fields. ... Mostrar Tudo |
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Palavras-Chave: |
Controle; Guava; Marcadores enzimáticos; Marcadores moleculares; Meloidogyne enterolobii; Nematóide de galhas; Psidium spp. |
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Thesagro: |
Doença; Goiaba; Resistência. |
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Thesaurus Nal: |
Guavas; Plant parasitic nematodes; Psidium. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 03030naa a2200361 a 4500
001 1937487
005 2019-01-21
008 2012 bl uuuu u00u1 u #d
024 7 $a10.17660/ActaHortic.2012.959.4$2DOI
100 1 $aCARNEIRO, R. M. D. G.
245 $aMajor guava nematodes and control prospects using resistance on Psidium spp. and non-host crops.$h[electronic resource]
260 $c2012
500 $aEdição do Proceedings of the III International Symposium on Guava and other Myrtaceae, Petrolina, sept. 2012.
520 $aThe worst nematode problem affecting guava is that created by root-knot nematode, which is a recognized limiting factor in commercial guava production in Central and South America. Considering the difficulty of identifying Meloidogyne enterolobii (=M. mayaguensis) only by the perineal pattern, this species has been misidentified in different regions around the world and identified frequently as M. incognita or Meloidogyne spp. The species’ identification is possible using esterase phenotype and molecular markers. Using these techniques, only M. enterolobii was detected on guava in Brazil, confirming the incorrect identification. The intraspecific genetic variability of 16 M. enterolobii isolates from different geographical regions and hosts were analysed with different neutral molecular markers (RAPD, ISSR and AFLP) and showed a high level of homogeneity among the populations. Considering the low variability among M. enterolobii isolates, genetic resistance could be considered the most effective method of control, but only one accession of P. friedrichstalianium (Costa Rican wild guava) was resistant and compatible as rootstock with P. guajava ‘Paluma’, in field conditions. Although this root-knot nematode displays a very wide host range, studies showed that crop rotation is possible for cleaning areas infested with the nematode, using 35 antagonistic plants. Some cultivars of corn are also very promising for use in reducing populations of M. enterolobii in infested fields. Fourteen fruit trees are non-host to M. enterolobii and only four fruit trees are good hosts. Considering the impossibility of cultivating guava in fields infested by M. enterolobii, crops presented as non-hosts or poor hosts could be used by the growers, but more studies should be done in the field, in infested areas, to support the results obtained in greenhouse conditions.
650 $aGuavas
650 $aPlant parasitic nematodes
650 $aPsidium
650 $aDoença
650 $aGoiaba
650 $aResistência
653 $aControle
653 $aGuava
653 $aMarcadores enzimáticos
653 $aMarcadores moleculares
653 $aMeloidogyne enterolobii
653 $aNematóide de galhas
653 $aPsidium spp
700 1 $aCASTRO, J. M. da C. e
700 1 $aCARNEIRO, R. G.
700 1 $aFREITAS, V. M. de
700 1 $aMATTOS, J. K.
700 1 $aGOMES, C. B.
773 $tActa Horticulturae, Leuven$gn. 959, p. 41-49, sept. 2012.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Agrossilvipastoril; Embrapa Mandioca e Fruticultura. |
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Data corrente: |
09/02/2024 |
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Data da última atualização: |
09/02/2024 |
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Tipo da produção científica: |
Boletim de Pesquisa e Desenvolvimento |
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Autoria: |
RONCATTO, G.; ROMANO, M. R.; CARAVINA, S. M.; GIRARDI, E. A.; SOARES FILHO, W. dos S.; BOTELHO, S. de C. C.; WRUCK, D. S. M. |
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Afiliação: |
GIVANILDO RONCATTO, CPAMT; MARCELO RIBEIRO ROMANO, CNPMF; SANDRO MARCELO CARAVINA, INSTITUTO FEDERAL DE EDUCAÇÃO, CIÊNCIA E TECNOLOGIA DE MATO GROSSO; EDUARDO AUGUSTO GIRARDI, CNPMF; WALTER DOS SANTOS SOARES FILHO, CNPMF; SILVIA DE CARVALHO CAMPOS BOTELHO, CPAMT; DULANDULA SILVA MIGUEL WRUCK, CPAMT. |
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Título: |
Desempenho de limeira ácida ‘Tahiti’ sobre porta-enxertos modernos no norte de Mato Grosso. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Sinop, MT: Embrapa Agrossilvipatoril, 2023. |
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Série: |
(Embrapa Agrossilvipastoril. Boletim de Pesquisa e Desenvolvimento, 13) |
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ISSN: |
2675-0813 |
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Idioma: |
Português |
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Conteúdo: |
Resumo: O objetivo do trabalho foi avaliar o crescimento vegetativo e produção da limeira ácida ‘Tahiti’ enxertada em porta-enxertos modernos. O experimento foi implantado em dezembro de 2016, no experimental do Instituto Federal do Mato Grosso (IFMT), Campus Guarantã do Norte, em blocos ao acaso com 12 tratamentos, quatro repetições e cinco plantas na parcela. Os tratamentos foram: limoeiro Cravo ‘Santa Cruz’ e ‘CNPMF - 003’, citrumelo ‘Swingle’, tangerineira ‘Sunki Tropical’ citrandarin ‘San Diego’ e ‘Indio’, HTR - 069, TSKC x TRFD - 003, TSKC x TRFD - 006, TSKC x CTSW - 028, TSKC x (LCR x TR) – 059 e LVK x LCR - 038. O espaçamento e densidade de plantio foram 6,25 m x 2,75 m e 582 pl ha-1, respectivamente. Foram avaliados o crescimento vegetativo, a produção e a eficiência produtiva. À exceção do CTRSD, os maiores volumes da copa, altura e índice de vigor vegetativo (IVV) foram observados nas plantas sobre os porta-enxertos já comerciais, enquanto HTR – 069, TSKC x TRFD – 006 e LVK x LCR – 038 induziram os menores. Além disso, a produção e a eficiência produtiva foram superiores no limoeiro ‘Cravo 003’ e nos híbridos HTR – 069, TSKC x TRFD – 003 e 006. | Abstract: The aim of this work was to evaluate vegetative growth and production of acid lime ‘Tahiti’ grafted on new rootstocks. The experiment was installed in December 2016, at experimental Federal Institute of Mato Grosso (IFMT), Campus Guarantã do Norte, was a randomized block with 12 treatments, four replications and five plants in the plot. The treatments were: ‘Santa Cruz’, Cravo lemon tree, CNPMF - 03’, citrumelo ‘Swingle’, ‘Sunki Tropical’ tangerine, citrandarin ‘San Diego’ and ‘Indio’, HTR - 069, TSKC x TRFD - 003, TSKC x TRFD - 006, TSKC x CTSW - 028, TSKC x (LCR x TR) – 059 and LVK x LCR - 038. Spacing and planting density were 6.25 m x 2.75 m and 582 pl. ha-1, respectively. Were evaluated vegetative growth, production and productive efficiency. With the exception of CTRSD, the highest to canopy height and vegetative vigor index (IVV) volumes were observed in plants on commercial rootstocks, while HTR – 069 TSKC x TRFD – 006 e LVK x LCR – 038 induced the lowest. In addition, the production and productive efficiency was higher in the lemon tree ‘Cravo 003’ and in the hybrids HTR – 069, TSKC x TRFD - 003 and 006. MenosResumo: O objetivo do trabalho foi avaliar o crescimento vegetativo e produção da limeira ácida ‘Tahiti’ enxertada em porta-enxertos modernos. O experimento foi implantado em dezembro de 2016, no experimental do Instituto Federal do Mato Grosso (IFMT), Campus Guarantã do Norte, em blocos ao acaso com 12 tratamentos, quatro repetições e cinco plantas na parcela. Os tratamentos foram: limoeiro Cravo ‘Santa Cruz’ e ‘CNPMF - 003’, citrumelo ‘Swingle’, tangerineira ‘Sunki Tropical’ citrandarin ‘San Diego’ e ‘Indio’, HTR - 069, TSKC x TRFD - 003, TSKC x TRFD - 006, TSKC x CTSW - 028, TSKC x (LCR x TR) – 059 e LVK x LCR - 038. O espaçamento e densidade de plantio foram 6,25 m x 2,75 m e 582 pl ha-1, respectivamente. Foram avaliados o crescimento vegetativo, a produção e a eficiência produtiva. À exceção do CTRSD, os maiores volumes da copa, altura e índice de vigor vegetativo (IVV) foram observados nas plantas sobre os porta-enxertos já comerciais, enquanto HTR – 069, TSKC x TRFD – 006 e LVK x LCR – 038 induziram os menores. Além disso, a produção e a eficiência produtiva foram superiores no limoeiro ‘Cravo 003’ e nos híbridos HTR – 069, TSKC x TRFD – 003 e 006. | Abstract: The aim of this work was to evaluate vegetative growth and production of acid lime ‘Tahiti’ grafted on new rootstocks. The experiment was installed in December 2016, at experimental Federal Institute of Mato Grosso (IFMT), Campus Guarantã do Norte, was a randomized block with 12 treatments, four replications and... Mostrar Tudo |
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Thesagro: |
Gomose; Limão Taiti; Poncirus Trifoliata; Porta Enxerto. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1161918/1/2023-cpamt-gr-desempenho-limeira-acida-tahiti-porta-enxerto-modernos-norte-mt.pdf
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Marc: |
LEADER 03218nam a2200253 a 4500
001 2161918
005 2024-02-09
008 2023 bl uuuu u0uu1 u #d
022 $a2675-0813
100 1 $aRONCATTO, G.
245 $aDesempenho de limeira ácida ‘Tahiti’ sobre porta-enxertos modernos no norte de Mato Grosso.$h[electronic resource]
260 $aSinop, MT: Embrapa Agrossilvipatoril$c2023
490 $a(Embrapa Agrossilvipastoril. Boletim de Pesquisa e Desenvolvimento, 13)
520 $aResumo: O objetivo do trabalho foi avaliar o crescimento vegetativo e produção da limeira ácida ‘Tahiti’ enxertada em porta-enxertos modernos. O experimento foi implantado em dezembro de 2016, no experimental do Instituto Federal do Mato Grosso (IFMT), Campus Guarantã do Norte, em blocos ao acaso com 12 tratamentos, quatro repetições e cinco plantas na parcela. Os tratamentos foram: limoeiro Cravo ‘Santa Cruz’ e ‘CNPMF - 003’, citrumelo ‘Swingle’, tangerineira ‘Sunki Tropical’ citrandarin ‘San Diego’ e ‘Indio’, HTR - 069, TSKC x TRFD - 003, TSKC x TRFD - 006, TSKC x CTSW - 028, TSKC x (LCR x TR) – 059 e LVK x LCR - 038. O espaçamento e densidade de plantio foram 6,25 m x 2,75 m e 582 pl ha-1, respectivamente. Foram avaliados o crescimento vegetativo, a produção e a eficiência produtiva. À exceção do CTRSD, os maiores volumes da copa, altura e índice de vigor vegetativo (IVV) foram observados nas plantas sobre os porta-enxertos já comerciais, enquanto HTR – 069, TSKC x TRFD – 006 e LVK x LCR – 038 induziram os menores. Além disso, a produção e a eficiência produtiva foram superiores no limoeiro ‘Cravo 003’ e nos híbridos HTR – 069, TSKC x TRFD – 003 e 006. | Abstract: The aim of this work was to evaluate vegetative growth and production of acid lime ‘Tahiti’ grafted on new rootstocks. The experiment was installed in December 2016, at experimental Federal Institute of Mato Grosso (IFMT), Campus Guarantã do Norte, was a randomized block with 12 treatments, four replications and five plants in the plot. The treatments were: ‘Santa Cruz’, Cravo lemon tree, CNPMF - 03’, citrumelo ‘Swingle’, ‘Sunki Tropical’ tangerine, citrandarin ‘San Diego’ and ‘Indio’, HTR - 069, TSKC x TRFD - 003, TSKC x TRFD - 006, TSKC x CTSW - 028, TSKC x (LCR x TR) – 059 and LVK x LCR - 038. Spacing and planting density were 6.25 m x 2.75 m and 582 pl. ha-1, respectively. Were evaluated vegetative growth, production and productive efficiency. With the exception of CTRSD, the highest to canopy height and vegetative vigor index (IVV) volumes were observed in plants on commercial rootstocks, while HTR – 069 TSKC x TRFD – 006 e LVK x LCR – 038 induced the lowest. In addition, the production and productive efficiency was higher in the lemon tree ‘Cravo 003’ and in the hybrids HTR – 069, TSKC x TRFD - 003 and 006.
650 $aGomose
650 $aLimão Taiti
650 $aPoncirus Trifoliata
650 $aPorta Enxerto
700 1 $aROMANO, M. R.
700 1 $aCARAVINA, S. M.
700 1 $aGIRARDI, E. A.
700 1 $aSOARES FILHO, W. dos S.
700 1 $aBOTELHO, S. de C. C.
700 1 $aWRUCK, D. S. M.
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