| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Epagri-Sede. |
|
Data corrente: |
03/07/2017 |
|
Data da última atualização: |
03/07/2017 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
CARRA, B.; SPAGNOL, D.; ABREU, E. S.; PASA, M. S.; SILVA, C. P.; HELLWIG, C. G.; FACHINELLO, J. C. |
|
Título: |
Prohexadione calcium reduces vegetative growth and increases fruit set of 'Smith' pear trees, in Southern Brazil. |
|
Ano de publicação: |
2017 |
|
Fonte/Imprenta: |
Bragantia, Campinas, p. 1-12, 2017. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Prohexadione calcium (P-Ca) has been reported to effectively control shoot growth in several pear cultivars, but with a few reports about its efficiency under the climatic conditions of southern Brazil. Therefore, the objective of this study was to evaluate vegetative growth, production, and fruit quality of ?Smith? pear trees in response to the use of different rates of P-Ca in the climatic conditions of southern Brazil. The experiment was conducted during the 2013/2014 and 2014/2015 seasons, in a 6-year-old ?Smith? pear orchard, trained to a central-leader system, with spacing of 1.5 × 4.8 m, grafted onto Pyrus calleryana Decne. Different P-Ca rates were applied (100, 200, 300, and 400 mg·L?1) in different stages: first, in early spring for all treatments, and the others when shoot growth resumed (GR), but only for some treatments. Variables for vegetative growth, yield components and fruit quality at harvest and post-harvest were evaluated. The use of P-Ca was effective to control vegetative growth in both seasons, at different rates. Yield
components were not affected by P-Ca applications in 2013/2014, except return bloom and return yield. In 2014/2015 season, P-Ca applications positively affected yield components, except average fruit weight and return bloom. P-Ca applications did not alter the
qualitative attributes of the fruits of ?Smith? pear trees at harvest and after a period of cold storage. These results implicate P-Ca as a potential tool to manage vigor of ?Smith? pear trees in climatic conditions of southern Brazil. MenosProhexadione calcium (P-Ca) has been reported to effectively control shoot growth in several pear cultivars, but with a few reports about its efficiency under the climatic conditions of southern Brazil. Therefore, the objective of this study was to evaluate vegetative growth, production, and fruit quality of ?Smith? pear trees in response to the use of different rates of P-Ca in the climatic conditions of southern Brazil. The experiment was conducted during the 2013/2014 and 2014/2015 seasons, in a 6-year-old ?Smith? pear orchard, trained to a central-leader system, with spacing of 1.5 × 4.8 m, grafted onto Pyrus calleryana Decne. Different P-Ca rates were applied (100, 200, 300, and 400 mg·L?1) in different stages: first, in early spring for all treatments, and the others when shoot growth resumed (GR), but only for some treatments. Variables for vegetative growth, yield components and fruit quality at harvest and post-harvest were evaluated. The use of P-Ca was effective to control vegetative growth in both seasons, at different rates. Yield
components were not affected by P-Ca applications in 2013/2014, except return bloom and return yield. In 2014/2015 season, P-Ca applications positively affected yield components, except average fruit weight and return bloom. P-Ca applications did not alter the
qualitative attributes of the fruits of ?Smith? pear trees at harvest and after a period of cold storage. These results implicate P-Ca as a potential tool to manage vigor of ?Smi... Mostrar Tudo |
|
Palavras-Chave: |
fruit quality; plant growth regulators; Pyrus sp; return bloom; vigor. |
|
Categoria do assunto: |
A Sistemas de Cultivo |
|
|
|
|
Marc: |
LEADER 02274naa a2200253 a 4500
001 1126314
005 2017-07-03
008 2017 bl uuuu u00u1 u #d
100 1 $aCARRA, B.
245 $aProhexadione calcium reduces vegetative growth and increases fruit set of 'Smith' pear trees, in Southern Brazil.$h[electronic resource]
260 $c2017
520 $aProhexadione calcium (P-Ca) has been reported to effectively control shoot growth in several pear cultivars, but with a few reports about its efficiency under the climatic conditions of southern Brazil. Therefore, the objective of this study was to evaluate vegetative growth, production, and fruit quality of ?Smith? pear trees in response to the use of different rates of P-Ca in the climatic conditions of southern Brazil. The experiment was conducted during the 2013/2014 and 2014/2015 seasons, in a 6-year-old ?Smith? pear orchard, trained to a central-leader system, with spacing of 1.5 × 4.8 m, grafted onto Pyrus calleryana Decne. Different P-Ca rates were applied (100, 200, 300, and 400 mg·L?1) in different stages: first, in early spring for all treatments, and the others when shoot growth resumed (GR), but only for some treatments. Variables for vegetative growth, yield components and fruit quality at harvest and post-harvest were evaluated. The use of P-Ca was effective to control vegetative growth in both seasons, at different rates. Yield components were not affected by P-Ca applications in 2013/2014, except return bloom and return yield. In 2014/2015 season, P-Ca applications positively affected yield components, except average fruit weight and return bloom. P-Ca applications did not alter the qualitative attributes of the fruits of ?Smith? pear trees at harvest and after a period of cold storage. These results implicate P-Ca as a potential tool to manage vigor of ?Smith? pear trees in climatic conditions of southern Brazil.
653 $afruit quality
653 $aplant growth regulators
653 $aPyrus sp
653 $areturn bloom
653 $avigor
700 1 $aSPAGNOL, D.
700 1 $aABREU, E. S.
700 1 $aPASA, M. S.
700 1 $aSILVA, C. P.
700 1 $aHELLWIG, C. G.
700 1 $aFACHINELLO, J. C.
773 $tBragantia, Campinas, p. 1-12, 2017.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Epagri-Sede (Epagri-Sede) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
|
Voltar
|
|
|
| Registros recuperados : 11 | |
| 2. |  | CARRA, B.; ABREU, É. S.; SPAGNOL, D.; PASA, M. S.; FACHINELLO, J. C.; MELLO-FARIAS, P. FIRMEZA DE POLPA E ÍNDICE DA EM FRUTOS DE PEREIRAS ?SHINSEIKI? SUBMETIDAS À PROHEXADIONA CÁLCICA E PODA DE RAIZ. In: ENCONTRO DE PÓS-GRADUAÇÃO DA UFPEL, 18., 2016, Pelotas. Anais... Pelotas: UFPel, 2016.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Epagri-Sede. |
|   |
| 3. | | CARRA, B.; PASA, M. S.; FACHINELLO, J. C.; SPAGNOL, D.; ABREU, É. S.; GIOVANAZ, M. A. Prohexadione calcium affects shoot growth, but not yield components, of ?Le Conte? pear in warm-winter climate conditions. Scientia Horticulturae, Amsterdam, v. 209, p. 241-248, 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Epagri-Sede. |
| |
| 4. | | CARRA, B.; ABREU, E. S.; SPAGNOL, D.; WEBER, D.; PASA, M. S.; FACHINELLO, J. C. Efeito da poda verde e da poda de raiz em pereiras tratadas com PROHEXADIONE cálcio. In: ENCONTRO DE PÓS-GRADUAÇÃO UFPEL, 16., 2014, Pelotas, RS. Anais... Pelotas, RS: UFPel, 2014.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Epagri-Sede. |
| |
| 5. | | BAZZAN, J. V. Z.; CARRA, B.; ABREU, E. S.; SPAGNOL, D.; PASA, M. S.; FACHINELLO, J. C. QUALIDADE DE FRUTOS DE PEREIRAS ?SHINSEIKI? SUBMETIDAS A PODA DE RAIZ E PROHEXADIONA CÁLCICA. In: CONGRESSO DE INICIAÇÃO CIENTÍFICA DA UNIVERSIDADE FEDERAL DE PELOTAS, 24., 2015, Pelotas. Anais... Pelotas: UFPel, 2015.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Epagri-Sede. |
| |
| 6. | | CARRA, B.; FACHINELLO, J. C.; ABREU, E. S.; PASA, M. S.; SPAGNOL, D.; GIOVANAZ, M. A.; SILVA, C. P. Control of the vegetative growth of 'Shinseiki' pear trees by prohexadione calcium and root pruning. Pesquisa Agropecuária Brasileira, Brasília, v. 52, n. 3, p. 177-185, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - B |
| Biblioteca(s): Epagri-Sede. |
| |
| 7. | | BAZZAN, J. V. Z.; CARRA, B.; ABREU, E. S.; SPAGNOL, D.; PASA, M. S.; FACHINELLO, J. C. PROHEXADIONE CÁLCIO E PODA DE RAIZ AFETAM A FIRMEZA DE POLPA DE PERAS CULTIVAR SHINSEIKI APÓS O ARMAZENAMENTO In: CONGRESSO DE INICIAÇÃO CIENTÍFICA DA UFPEL, 17.., 2014, Pelotas, RS. Anais... Pelotas, RS: UFPel, 2014.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Epagri-Sede. |
| |
| 8. | | CARRA, B.; SPAGNOL, D.; ABREU, E. S.; PASA, M. S.; SILVA, C. P.; HELLWIG, C. G.; FACHINELLO, J. C. Prohexadione calcium reduces vegetative growth and increases fruit set of 'Smith' pear trees, in Southern Brazil. Bragantia, Campinas, p. 1-12, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - B |
| Biblioteca(s): Epagri-Sede. |
| |
| 9. | | CARRA, B.; FACHINELLO, J. C.; ABREU, E. S.; SPAGNOL, D.; HELLWIG, C. G.; GIOVANAZ, M.; PASA, M. S. A poda de raiz reduz a necessidade de poda verde e aumenta a diferenciação floral em pereiras 'Shinseiki'. In: ENCONTRO NACIONAL SOBRE FRUTICULTURA DE CLIMA TEMPERADO, 14., 2015, Fraiburgo. Resumos... Caçador: Epagri, 2015. p. 78| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Epagri-Sede. |
| |
| 10. | | CARRA, B.; HERTER, F. G.; PINTO, F. A. M. F.; BRIGHENTI, A. F.; PASA, C. P.; MELLO-FARIAS, P. C.; DINI, M.; ABREU, E. S.; PASA, M. S. Return Bloom and Yield of 'Rocha' Pear Trees are Improved by Ethephon and Paclobutrazol. Journal of Plant Growth Regulation, Basel, 2022.| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Epagri-Sede. |
| |
| 11. | | CARRA, B.; PASA, M. S.; ABREU, E. S.; DINI, M.; PASA, C. P.; CIOTTA, M. N.; HERTER, F. G.; MELLO-FARIAS, P. Plant growth regulators to increase fruit set and yield of 'Rocha' pear trees in Southern Brazil. Anais da Academia Brasileira de Ciências, Rio de Janeiro, v. 93, n. 3, p. e20180680, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - B |
| Biblioteca(s): Epagri-Sede. |
| |
| Registros recuperados : 11 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
