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 | Acesso ao texto completo restrito à biblioteca da Embrapa Uva e Vinho. Para informações adicionais entre em contato com cnpuv.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
31/03/2020 |
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Data da última atualização: |
01/04/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
NUNES-SILVA, P.; WITTER, S.; ROSA, J. M. da; HALINSKI, R.; SCHLEMMER, L. M.; ARIOLI, C. J.; RAMOS, J. D.; BOTTON, M.; BLOCHTEIN, B. |
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Afiliação: |
P. Nunes Silva, Programa de pós-graduação em Ecologia e Evolução da Biodiversidade, PUCRS; S. Witter, Laboratório e Museu de Entomologia, Secretaria de Agricultura, Pecuária e Desenvolvimento; J. M. da Rosa., Departamento de FItossanidade, UFPEL; R. Halinski, PUCRS; L. M. Schlemmer, UFRGS; C. J. Arioli, Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina; J. D. Ramos, PUCRS; MARCOS BOTTON, CNPUV; B. Blochtein, PUCRS. |
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Título: |
Diversity of floral visitors in apple orchards: influence on fruit characteristics depends on apple cultivar. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Neotropical Entomologie, online, 2020. |
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DOI: |
https://doi.org/10.1007/s13744-020-00762-1 |
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Idioma: |
Inglês |
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Conteúdo: |
Most cultivars of apple trees are highly dependent on insects for success-ful pollination and fruit production. In this study, we evaluated the insectdiversity in apple orchards of southern Brazil and verified whether or notthere is a relationship between the diversity of insect visitors and thecharacteristics (weight, seed number, and symmetry) of the fruits of?Fuji?and?Gala?apples produced by the orchards. We also evaluated thediversity of insects on flowering weeds within apple orchards and com-pared it with the apple flowers. Diversity of anthophilous insects was low,in general, and differed between the regions. Furthermore, regarding in-sect diversity, orchards were grouped by management system: organicorchards were more similar to each other than to conventional orchards.The insect diversity of weed flowers was higher than apple flowers, butinsect abundance was greater on apple flowers, suggesting that weedsmay increase insect diversity within apple orchards and may sustain polli-nators. We found a positive effect of insect diversity on the number ofseeds of?Fuji?apples and of honeybee abundance on their weight, sug-gesting that honeybee management is important in the studied areas. Incontrast, we found no significant effect of insect diversity and abundanceon?Gala?apple characteristics. Despite this, the analyses of the seeds of?Gala?apples indicate that the orchards may suffer a pollination deficit,which could be overcome by improving insect pollination. These resultsreinforce previous findings that insect diversity is important for appleyield, but its influence varies with cultivar. MenosMost cultivars of apple trees are highly dependent on insects for success-ful pollination and fruit production. In this study, we evaluated the insectdiversity in apple orchards of southern Brazil and verified whether or notthere is a relationship between the diversity of insect visitors and thecharacteristics (weight, seed number, and symmetry) of the fruits of?Fuji?and?Gala?apples produced by the orchards. We also evaluated thediversity of insects on flowering weeds within apple orchards and com-pared it with the apple flowers. Diversity of anthophilous insects was low,in general, and differed between the regions. Furthermore, regarding in-sect diversity, orchards were grouped by management system: organicorchards were more similar to each other than to conventional orchards.The insect diversity of weed flowers was higher than apple flowers, butinsect abundance was greater on apple flowers, suggesting that weedsmay increase insect diversity within apple orchards and may sustain polli-nators. We found a positive effect of insect diversity on the number ofseeds of?Fuji?apples and of honeybee abundance on their weight, sug-gesting that honeybee management is important in the studied areas. Incontrast, we found no significant effect of insect diversity and abundanceon?Gala?apple characteristics. Despite this, the analyses of the seeds of?Gala?apples indicate that the orchards may suffer a pollination deficit,which could be overcome by improving insect pollination. These result... Mostrar Tudo |
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Thesagro: |
Apis Mellifera; Malus Domestica. |
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Thesaurus Nal: |
Fruit quality; Hymenoptera; Pollination. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02463naa a2200289 a 4500
001 2121460
005 2020-04-01
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s13744-020-00762-1$2DOI
100 1 $aNUNES-SILVA, P.
245 $aDiversity of floral visitors in apple orchards$binfluence on fruit characteristics depends on apple cultivar.$h[electronic resource]
260 $c2020
520 $aMost cultivars of apple trees are highly dependent on insects for success-ful pollination and fruit production. In this study, we evaluated the insectdiversity in apple orchards of southern Brazil and verified whether or notthere is a relationship between the diversity of insect visitors and thecharacteristics (weight, seed number, and symmetry) of the fruits of?Fuji?and?Gala?apples produced by the orchards. We also evaluated thediversity of insects on flowering weeds within apple orchards and com-pared it with the apple flowers. Diversity of anthophilous insects was low,in general, and differed between the regions. Furthermore, regarding in-sect diversity, orchards were grouped by management system: organicorchards were more similar to each other than to conventional orchards.The insect diversity of weed flowers was higher than apple flowers, butinsect abundance was greater on apple flowers, suggesting that weedsmay increase insect diversity within apple orchards and may sustain polli-nators. We found a positive effect of insect diversity on the number ofseeds of?Fuji?apples and of honeybee abundance on their weight, sug-gesting that honeybee management is important in the studied areas. Incontrast, we found no significant effect of insect diversity and abundanceon?Gala?apple characteristics. Despite this, the analyses of the seeds of?Gala?apples indicate that the orchards may suffer a pollination deficit,which could be overcome by improving insect pollination. These resultsreinforce previous findings that insect diversity is important for appleyield, but its influence varies with cultivar.
650 $aFruit quality
650 $aHymenoptera
650 $aPollination
650 $aApis Mellifera
650 $aMalus Domestica
700 1 $aWITTER, S.
700 1 $aROSA, J. M. da
700 1 $aHALINSKI, R.
700 1 $aSCHLEMMER, L. M.
700 1 $aARIOLI, C. J.
700 1 $aRAMOS, J. D.
700 1 $aBOTTON, M.
700 1 $aBLOCHTEIN, B.
773 $tNeotropical Entomologie, online, 2020.
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Registro original: |
Embrapa Uva e Vinho (CNPUV) |
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| Registros recuperados : 6 | |
| 1. |  | FERREIRA, G. B.; SILVA, M. S. L. da; MOREIRA, M. M.; ALVES, C. de A. Dinâmicas socioecológicas no semiárido baiano a partir do acesso a água: o caso da família Santos. Cadernos de Agroecologia, v. 9, n. 4, nov. 2014. Edição dos Resumos do 1º Seminário de Agroecologia da América do Sul, 5º Seminário de Agroecologia de Mato Grosso do Sul, 4º Encontro de Produtores Agroecológicos de Mato Grosso do Sul, 1º Seminário de Sistemas Agroflorestais em Bases Agroecológicas de Mato Grosso do Sul, Dourados, nov. 2014.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 2. | | SILVA, J. N.; FERREIRA, G. B.; SILVA, M. S. L. da; ALVES, C. de A.; FREITAS, M. J. Percepções socioambientais no semiárido baiano através do uso do DRP - ferramenta mapas. Cadernos de Agroecologia, v. 10, n. 3, out. 2015. Edição dos Resumos do IX Congresso Brasileiro de Agroecologia e IV Seminário Estadual de Agroecologia, Belém, PA, set./out. 2015.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 3. | | FERREIRA, G. B.; MOREIRA, M. M.; CHAVES, V. C.; SILVA, M. S. L. da; COSTA, M. B. B. da; ALVES, C. de A.; MEIRA, R. A. A organização do trabalho em agroecossistemas com barragens subterrâneas no semiarido brasileiro. Cadernos de Agroecologia, v. 4, n. 1, p. 3669-3672, 2009. Trabalho apresentado no 6º Congresso Brasileiro de Agroecologia e 2º Congresso Latinoamericano de Agroecologia, 2009, Curitiba.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 4. | | FERREIRA, G. B.; SILVA, M. S. L. da; MOREIRA, M. M.; ALVES, C. de A.; FERREIRA, G. B.; MOTA, C. L.; SILVA, J. N. Dinâmicas socioecológicas no semiárido baiano a partir do acesso a água - O caso da Família Farias. In: CONGRESO LATINOAMERICANO DE AGROECOLOGÍA, 5., 2015, La Plata. Memorias... La Plata: Universidad Nacional de La Plata, Facultad de Ciencias Agrarias y Forestales, 2015.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 5. | | FERREIRA, G. B.; BARBOSA, V. C.; MOREIRA, M. M.; SILVA, M. S. L. da; COSTA, M. B. B. da; ALVES, C. de A.; MENDONÇA, C. E. dos S. Metodologias participativas: uma alternativa para o estudo de agroecossistemas com barragens subterrâneas no semiárido. Cadernos de Agroecologia, v. 4, n. 1, p. 3784-3787, 2009. Trabalho apresentado no 6º Congresso Brasileiro de Agroecologia e 2º Congresso Latinoamericano de Agroecologia, 2009, Curitiba.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 6. | | FERREIRA, G. B.; SILVA, M. S. L. da; COSTA, M. B. B. da; MOREIRA, M. M.; GAVA, C. A. T.; ALVES, C. de A.; MENDONÇA, C. E. S.; CHAVES, V. C. A influência das barragens subterrâneas na sustentabilidade social em assentamentos da Paraíba - uma abordagem participativa. In: SIMPÓSIO SOBRE REFORMA AGRÁRIA E ASSENTAMENTOS RURAIS, 4., 2010, Araraquara. Anais... Araraquara: Uniara, 2010.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Semiárido; Embrapa Solos. |
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| Registros recuperados : 6 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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