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Registro Completo |
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
12/12/2014 |
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Data da última atualização: |
12/12/2014 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
NAVA, G.; ERNANI, P. R.; AMARANTE, C. V. T.; GERBER, J.; PETRI, J. L. |
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Título: |
APPLE QUALITY IS AFFECTED BY PHOSPHORUS FERTILIZATION IN SOILS OF SOUTHERN BRAZIL |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
In: INTERNATIONAL HORTICULTURAL CONGRESS, 29., 2014, Brisbane. Abstracts... Brisbane: IHC, 2014. |
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Idioma: |
Inglês |
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Conteúdo: |
Phosphorus (P) fertilization of apple orchards (Malus x domestica Borkh) has
received much less attention than nitrogen (N) and potassium (K) fertilization. The
aim of this research was to evaluate the effects of orchard fertilization with increasing
rates of P on some fruit quality attributes of ?Fuji? apple. The experiment was
conducted in São Joaquim, State of Santa Catarina, Southern Brazil, from 2010 to
2013, in a Inceptisol. Initial analyses indicated 4.8% of organic matter, 47% of clay
content, pHH2O of 6.4 and 4.3 mg kg-1 of P. Annual fertilizer rates of 0, 40, 80, 120
and 160 kg ha-1 of P2O5 (as triple superphosphate) were applied to the soil surface,
without incorporation, in a 2.2-m-wide strip centered on the tree row. The experiment
followed a randomized block design, with five replicates. In 2013, fifteen days prior
commercial harvesting, fruit were collected from each treatment and assessed for
maturity and quality, at harvest and after six months of controlled atmosphere (CA)
cold storage. At harvest, fruit were assessed for total soluble solid content (TSS),
titratable acidity (TA), flesh firmness, starch index and skin color, and after CA
storage, for TSS, TA and flesh firmness. At harvest, there was a significant increase
of starch index (advanced starch conversion to soluble sugars) and flesh firmness,
and reduction of red color intensity on the sun exposed side of the fruit with the
increment of P fertilization rate. However, after six months in CA storage, there was
no effect of P rate on flesh firmness. MenosPhosphorus (P) fertilization of apple orchards (Malus x domestica Borkh) has
received much less attention than nitrogen (N) and potassium (K) fertilization. The
aim of this research was to evaluate the effects of orchard fertilization with increasing
rates of P on some fruit quality attributes of ?Fuji? apple. The experiment was
conducted in São Joaquim, State of Santa Catarina, Southern Brazil, from 2010 to
2013, in a Inceptisol. Initial analyses indicated 4.8% of organic matter, 47% of clay
content, pHH2O of 6.4 and 4.3 mg kg-1 of P. Annual fertilizer rates of 0, 40, 80, 120
and 160 kg ha-1 of P2O5 (as triple superphosphate) were applied to the soil surface,
without incorporation, in a 2.2-m-wide strip centered on the tree row. The experiment
followed a randomized block design, with five replicates. In 2013, fifteen days prior
commercial harvesting, fruit were collected from each treatment and assessed for
maturity and quality, at harvest and after six months of controlled atmosphere (CA)
cold storage. At harvest, fruit were assessed for total soluble solid content (TSS),
titratable acidity (TA), flesh firmness, starch index and skin color, and after CA
storage, for TSS, TA and flesh firmness. At harvest, there was a significant increase
of starch index (advanced starch conversion to soluble sugars) and flesh firmness,
and reduction of red color intensity on the sun exposed side of the fruit with the
increment of P fertilization rate. However, after six months in CA storag... Mostrar Tudo |
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Palavras-Chave: |
quality atributes. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02125naa a2200181 a 4500
001 1122550
005 2014-12-12
008 2014 bl uuuu u00u1 u #d
100 1 $aNAVA, G.
245 $aAPPLE QUALITY IS AFFECTED BY PHOSPHORUS FERTILIZATION IN SOILS OF SOUTHERN BRAZIL$h[electronic resource]
260 $c2014
520 $aPhosphorus (P) fertilization of apple orchards (Malus x domestica Borkh) has received much less attention than nitrogen (N) and potassium (K) fertilization. The aim of this research was to evaluate the effects of orchard fertilization with increasing rates of P on some fruit quality attributes of ?Fuji? apple. The experiment was conducted in São Joaquim, State of Santa Catarina, Southern Brazil, from 2010 to 2013, in a Inceptisol. Initial analyses indicated 4.8% of organic matter, 47% of clay content, pHH2O of 6.4 and 4.3 mg kg-1 of P. Annual fertilizer rates of 0, 40, 80, 120 and 160 kg ha-1 of P2O5 (as triple superphosphate) were applied to the soil surface, without incorporation, in a 2.2-m-wide strip centered on the tree row. The experiment followed a randomized block design, with five replicates. In 2013, fifteen days prior commercial harvesting, fruit were collected from each treatment and assessed for maturity and quality, at harvest and after six months of controlled atmosphere (CA) cold storage. At harvest, fruit were assessed for total soluble solid content (TSS), titratable acidity (TA), flesh firmness, starch index and skin color, and after CA storage, for TSS, TA and flesh firmness. At harvest, there was a significant increase of starch index (advanced starch conversion to soluble sugars) and flesh firmness, and reduction of red color intensity on the sun exposed side of the fruit with the increment of P fertilization rate. However, after six months in CA storage, there was no effect of P rate on flesh firmness.
653 $aquality atributes
700 1 $aERNANI, P. R.
700 1 $aAMARANTE, C. V. T.
700 1 $aGERBER, J.
700 1 $aPETRI, J. L.
773 $tIn: INTERNATIONAL HORTICULTURAL CONGRESS, 29., 2014, Brisbane. Abstracts... Brisbane: IHC, 2014.
Download
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Registro original: |
Epagri-Sede (Epagri-Sede) |
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| Registros recuperados : 181 | |
| 123. |  | WERNER, S. S.; COSTA, M. D.; ROCHA, D. J. A.; PINTO, C. E.; PASSOS, J. F. M.; BALDISSERA, T. C. Modelos de misturas em dados de morfologia de sementes para identificação de plantas com setores poliplóides. In: SIMPÓSIO INTERNACIONAL CIÊNCIA, SAÚDE E TERRITÓRIO, 6., 2020, Lages. Resumos... Lages: Uniplac, 2021.| Tipo: Resumo em Anais de Congresso |
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| 131. | | ROCHA, C. H.; AGOSTINETTO, L.; BOFF, P.; WERNER, S. S.; SOLDI, C.; BOFF, M. I. C. Óleo essencial de Psidium cattleyanum no controle de fitopatógenos em sementes de feijão. Revista Verde de Agroecologia e Desenvolvimento Sustentável, Paraíba, Brasil, v. 15, n. 1, p. 14-19, 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - B |
| Biblioteca(s): Epagri-Sede. |
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| 132. | | FAVARO, V. R.; CÓRDOVA, U. A.; PINTO, M. G. L.; WERNER, S. S.; STRADIOTO NETO, J.; FLARESSO, J. A. PASTEJO ROTACIONADO EM TRIGO DUPLO PROPÓSITO OU CENTEIO FORRAGEIRO: DESEMPENHO ANIMAL. In: SIMPÓSIO DE INTEGRAÇÃO DA PÓS-GRADUAÇÃO: CIÊNCIA, TECNOLOGIA E INOVAÇÃO, 1., 2018, Lages. Anais... Lages: UDESC, 2018.| Tipo: Resumo em Anais de Congresso |
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| 133. | | RECH, T. D.; PINTO, C. E.; BALDISSERA, T. C.; GARAGORRY, F. C.; WERNER, S. S.; BRAND, M. A.; AGOSTINETTO, L.; SILVA, B. F.; RAUBER, L. R.; SEQUINATTO, L.; SBRISSIA, A. F.; HIGUCHI, P.; ZANELLA, P. G. PECUÁRIA DOS CAMPOS, APLICAÇÃO DA ABORDAGEM NEXUS NOS CAMPOS DA MATA ATLÂNTICA CATARINENSE. In: REUNIÃO DO GRUPO TÉCNICO REGIONAL DO CONE SUL EM MELHORAMENTO E UTILIZAÇÃO DOS RECURSOS NATURAIS FORRAGEIROS DA ÁREA TROPICAL E SUBTROPICAL - GRUPO CAMPOS, 25., 2019, Santa Maria, RS. Anais... Santa Maria, RS: s.e., 2019. p. 141-152.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Epagri-Sede. |
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| 134. | | CIOTTA, M. N.; RECH, T. D.; WERNER, S. S.; COSTA, M. D.; MENDES, S. D. C.; BALDISSERA, T. C. PERCOLAÇÃO DE NUTRIENTES EM COLUNAS DE SOLO APÓS APLICAÇÃO DE CINZA DE BIOMASSA FLORESTAL. In: WORKSHOP DE CIÊNCIA E TECNOLOGIA EM PECUÁRIA, 2., 2022, Online. Resumos... Florianópolis, SC: Epagri, 2022. p. 90| Tipo: Resumo em Anais de Congresso |
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| 135. | | PINTO, C. E.; WERNER, S. S.; BALDISSERA, T. C.; GARAGORRY, F. C.; COUTO, M. F. PERFIL DE PECUARISTAS DA MICRORREGIÃO DE SÃO JOAQUIM NO PLANALTO CATARINENSE. In: SIMPÓSIO INTERNACIONAL CIÊNCIA, SAÚDE E TERRITÓRIO, 6., 2021, Lages, SC. Resumos... Lages, SC: Uniplac, 2021. p. 86| Tipo: Resumo em Anais de Congresso |
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| 136. | | OLIVEIRA, L. P.; FREIRE, C. G.; WERNER, S. S.; BOFF, M. I. C.; BOFF, P. Phytoregulators and Explant Size in the in vitro Culture of Malva sylvestris. Journal of Agricultural Science, Canada, v. 11, n. 1, p. 388-398, 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - B |
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| 137. | | PINTO, C. E.; BALDISSERA, T. C.; WERNER, S. S.; MARTINS, A. B.; ZANELA, P. G.; GARAGORRY, F. C. PLANTAS INDESEJÁVEIS EM ÁREAS DE PASTAGENS EM SANTA CATARINA. In: SIMPÓSIO INTERNACIONAL CIÊNCIA, SAÚDE E TERRITÓRIO, 5., 2019, Lages, SC. Resumos... Lages, SC: UNIPLAC, 2019.| Tipo: Resumo em Anais de Congresso |
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| 139. | | MORELLO, L.; BALDISSERA, T. C.; CORDOVA, U. A.; FLARESSO, J. A.; WERNER, S. S.; FAVARO, V. R.; PINTO, C. E. Potencial de germinação de sementes de cultivares de azevém tetraplóides em função da temperatura. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 52., 2015, Belo Horizonte. Anais... Belo Horizonte: SBZ, 2015.| Tipo: Resumo em Anais de Congresso |
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| 140. | | MAFRA, M. S. H.; LUNARDI, W. G.; SIEGLOCH, A. E.; RECH, Â. F.; RECH, T. D.; CAMPOS, M. L.; KEMPKA, A. P.; WERNER, S. S. Potentially toxic metals of vegetable gardens of urban schools in Lages, Santa Catarina, Brazil. Ciência Rural, Santa Maria, v. 50, n. 3, p. e20190211, 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - B |
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| Registros recuperados : 181 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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