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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
20/11/2017 |
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Data da última atualização: |
20/11/2017 |
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Autoria: |
MELO, E. T. de; PIO, R.; BALBI, R. V.; FERREIRA, C. A.; MORI, F. A. |
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Afiliação: |
Evaldo Tadeu de Melo, Departamento de Agricultura/Universidade Federal de Lavras - UFLA; Rafael Pio, Departamento de Agricultura/Universidade Federal de Lavras - UFLA; Rodrigo Vieira Balbi, Departamento de Agricultura/Universidade Federal de Lavras - UFLA; Cassiana Alves Ferreira, Departamento de Ciências Florestais/ Universidade Federal de Lavras - UFLA; Fábio Akira Mori, Departamento de Ciências Florestais/ Universidade Federal de Lavras - UFLA. |
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Título: |
Anatomic compatibility of pear and quince trees grafted on Pyrus calleryana and Chaenomeles sinensis rootstocks. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 52, n. 10, p. 877-886, out. 2017. |
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Idioma: |
Inglês |
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Notas: |
Título em português: Compatibilidade anatômica de pereiras e marmeleiros enxertados nos porta-enxertos Pyrus calleryana e Chaenomeles sinensis. |
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Conteúdo: |
The objective of this work was to evaluate the graft growth and the anatomical characterization of pear (Pyrus communis x P. pyrifolia) and quince (Cydonia oblonga) cultivars grafted on Pyrus calleryana and Chaenomeles sinensis rootstocks. Sprouted graft percentages at 60 days and the length and diameter of the graft sproutings at 120 days were evaluated. Stem cuttings from the grafting region were performed in transversal and longitudinal sections, and the secondary xylem was separated for tissue comparison. The pear trees showed good development on P. calleryana rootstock, and the anatomical sections showed that the v ascular tissues were connected, which did not occur when the trees were grafted on C. sinensis, in which the grafts sprouted, but did not develop, and the vascular tissues did not connect. The quince trees showed good development on both rootstocks due to the good connection of the vascular tissues. The connection of vascular tissues is essential for the success of grafting. The evaluated species did not differ significantly as to their secondary xylem tissues. The incompatibility found between the pear trees and the C. sinensis rootstocks is not anatomical. |
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Palavras-Chave: |
Anatomia de planta; Conexão vascular; Enxertia interespecífica; Enxertia intergenérica; Intergeneric grafting; Pyrus communis x P pyrifolia; Vascular connection. |
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Thesagro: |
Cydonia Oblonga. |
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Thesaurus Nal: |
Plant anatomy. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/166955/1/Anatomic-compatibility-of-per-and-quince-trees.pdf
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Marc: |
LEADER 02223naa a2200289 a 4500
001 2080108
005 2017-11-20
008 2017 bl uuuu u00u1 u #d
100 1 $aMELO, E. T. de
245 $aAnatomic compatibility of pear and quince trees grafted on Pyrus calleryana and Chaenomeles sinensis rootstocks.
260 $c2017
500 $aTítulo em português: Compatibilidade anatômica de pereiras e marmeleiros enxertados nos porta-enxertos Pyrus calleryana e Chaenomeles sinensis.
520 $aThe objective of this work was to evaluate the graft growth and the anatomical characterization of pear (Pyrus communis x P. pyrifolia) and quince (Cydonia oblonga) cultivars grafted on Pyrus calleryana and Chaenomeles sinensis rootstocks. Sprouted graft percentages at 60 days and the length and diameter of the graft sproutings at 120 days were evaluated. Stem cuttings from the grafting region were performed in transversal and longitudinal sections, and the secondary xylem was separated for tissue comparison. The pear trees showed good development on P. calleryana rootstock, and the anatomical sections showed that the v ascular tissues were connected, which did not occur when the trees were grafted on C. sinensis, in which the grafts sprouted, but did not develop, and the vascular tissues did not connect. The quince trees showed good development on both rootstocks due to the good connection of the vascular tissues. The connection of vascular tissues is essential for the success of grafting. The evaluated species did not differ significantly as to their secondary xylem tissues. The incompatibility found between the pear trees and the C. sinensis rootstocks is not anatomical.
650 $aPlant anatomy
650 $aCydonia Oblonga
653 $aAnatomia de planta
653 $aConexão vascular
653 $aEnxertia interespecífica
653 $aEnxertia intergenérica
653 $aIntergeneric grafting
653 $aPyrus communis x P pyrifolia
653 $aVascular connection
700 1 $aPIO, R.
700 1 $aBALBI, R. V.
700 1 $aFERREIRA, C. A.
700 1 $aMORI, F. A.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 52, n. 10, p. 877-886, out. 2017.
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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Registro |
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URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
09/08/2019 |
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Data da última atualização: |
12/02/2020 |
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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: |
SANTOS, P. R. dos; OLIVEIRA, T. R. A. de; SKEEN, P.; NASCIMENTO, M. R.; COSTA, K. D. da S.; ARAÚJO, E. R.; PEREIRA, H. S.; COSTA, A. F. da. |
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Afiliação: |
PAULO RICARDO DOS SANTOS, UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE; TAMARA REBECCA ALBUQUERQUE DE OLIVEIRA, UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE; PAOLA SKEEN, UNIVERSIDAD NACIONAL DE COLOMBIA, Bogotá; MAXWEL RODRIGUES NASCIMENTO, UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE; KLEYTON DANILO DA SILVA COSTA, INSTITUTO FEDERAL DE ALAGOAS, Piranhas-AL; EMMANUELLE RODRIGUES ARAÚJO, IPA; HELTON SANTOS PEREIRA, CNPAF; ANTONIO FELIX DA COSTA, IPA. |
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Título: |
GGE Biplot and REML/BLUP based-analysis of yield stability and adaptability for common beans in multi-environment trials. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Revista Brasileira de Ciências Agrárias, v. 14, n. 2, e5657, 2019. |
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ISSN: |
1981-0997 |
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DOI: |
10.5039/agraria.v14i2a5657 |
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Idioma: |
Inglês |
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Conteúdo: |
Prior to releasing new varieties, one of the most common aims in breeding is to study genotype by environmental interactions. Using the analysis obtained from these initial processes, a multitude of varieties based on their relative performance through different environments is produced. Herein we assessed the link-up between GGE Biplot and REML/BLUP based methods in a commercial panel of 32 bean genotypes, which included 17 carioca bean genotypes and 15 black bean genotypes. The assessment was conducted during 2009 in four different locations of Pernambuco State, Brazil. Regarding the locations, São João and Araripina showed to be highly representative and non-discriminatory, while Arcoverde was the most discriminatory and well-represented favoring the selection of widely adapted genotypes. The selection of genotypes was consistent by using both methods and the final conclusion shows outstanding performance. Considering a high yield stability and adaptability, the following genotypes showed outstanding performance: the black types included CNFP (11995, 11983, 11985 and 11991), and the carioca types are CNFC (11951 and 11954). Understanding genotype by environmental interactions enabled us to identify potential genotypes for releasing. |
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Thesagro: |
Feijão; Genótipo; Hereditariedade; Interação Genética; Melhoramento Genético Vegetal; Phaseolus Vulgaris. |
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Thesaurus NAL: |
Beans; Genotype-environment interaction; Heritability. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/200517/1/CNPAF-2019-rbca.pdf
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Marc: |
LEADER 02300naa a2200337 a 4500
001 2111224
005 2020-02-12
008 2019 bl uuuu u00u1 u #d
022 $a1981-0997
024 7 $a10.5039/agraria.v14i2a5657$2DOI
100 1 $aSANTOS, P. R. dos
245 $aGGE Biplot and REML/BLUP based-analysis of yield stability and adaptability for common beans in multi-environment trials.$h[electronic resource]
260 $c2019
520 $aPrior to releasing new varieties, one of the most common aims in breeding is to study genotype by environmental interactions. Using the analysis obtained from these initial processes, a multitude of varieties based on their relative performance through different environments is produced. Herein we assessed the link-up between GGE Biplot and REML/BLUP based methods in a commercial panel of 32 bean genotypes, which included 17 carioca bean genotypes and 15 black bean genotypes. The assessment was conducted during 2009 in four different locations of Pernambuco State, Brazil. Regarding the locations, São João and Araripina showed to be highly representative and non-discriminatory, while Arcoverde was the most discriminatory and well-represented favoring the selection of widely adapted genotypes. The selection of genotypes was consistent by using both methods and the final conclusion shows outstanding performance. Considering a high yield stability and adaptability, the following genotypes showed outstanding performance: the black types included CNFP (11995, 11983, 11985 and 11991), and the carioca types are CNFC (11951 and 11954). Understanding genotype by environmental interactions enabled us to identify potential genotypes for releasing.
650 $aBeans
650 $aGenotype-environment interaction
650 $aHeritability
650 $aFeijão
650 $aGenótipo
650 $aHereditariedade
650 $aInteração Genética
650 $aMelhoramento Genético Vegetal
650 $aPhaseolus Vulgaris
700 1 $aOLIVEIRA, T. R. A. de
700 1 $aSKEEN, P.
700 1 $aNASCIMENTO, M. R.
700 1 $aCOSTA, K. D. da S.
700 1 $aARAÚJO, E. R.
700 1 $aPEREIRA, H. S.
700 1 $aCOSTA, A. F. da
773 $tRevista Brasileira de Ciências Agrárias$gv. 14, n. 2, e5657, 2019.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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