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| 3. |  | MALEGORI, C.; GRASSI, S.; MARQUES, E.; AVELAR, M. F. P.; FREITAS, S. T. de; PASQUINI, C.; CASIRAGHI, E. HIS for quality evaluation of vitamin C content in acerola fruit. In: INTERNATIONAL CONFERENCE ON NEAR INFRARED SPECTROSCOPY, 17., 2015, Foz do Iguassu. Book of abstracts. [S.l]: International Council for Near Infrared Spectroscopy, 2015.| Biblioteca(s): Embrapa Semiárido. |
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| 4. | | MALEGORI, C.; MARQUES, E. J. N.; FREITAS, S. T. de; PIMENTEL, M. F.; PASQUINI, C.; CASIRAGHI, E. Comparing the analytical performances of Micro-NIR and FT-NIR spectrometers in the evaluation of acerola fruit quality, using PLS and SVM regression algorithms. Talanta, v. 165, 112-116, 2017.| Biblioteca(s): Embrapa Semiárido. |
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| 5. | | MALEGORI, C.; MARQUESM E.; AVELAR, M. F. P.; FREITAS, S. T. de; SOUZA, F. de F.; PASQUINI, C.; CASIRAGHI, E. Comparison between FT-NIR and Micro-NIR in the evaluation of Acerola fruit quality, using PLS and SVM regression algorithms. In: INTERNATIONAL CONFERENCE ON NEAR INFRARED SPECTROSCOPY, 17., 2015, Foz do Iguassu. Book of abstracts. [S.l]: International Council for Near Infrared Spectroscopy, 2015.| Biblioteca(s): Embrapa Semiárido. |
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| 6. | | MALEGORI, C.; GOWEN, A.; MARQUES, E.; AVELAR, M. F. P.; FREITAS, S. T. de; PASQUINI, C.; CASIRAGHI, E. Selection of NIR wavelengths from hyperspectral imaging data for the quality evaluation of acerola fruit. In: INTERNATIONAL CONFERENCE ON NEAR INFRARED SPECTROSCOPY, 17., 2015, Foz do Iguassu. Book of abstracts. [S.l]: International Council for Near Infrared Spectroscopy, 2015.| Biblioteca(s): Embrapa Semiárido. |
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Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
26/06/2017 |
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Data da última atualização: |
26/06/2017 |
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Autoria: |
PICCIN, R.; COUTO, R. da R.; BELLINASO, R. J. S.; GATIBONI, L. C.; De CONTI, L.; RODRIGUES, L. A. T.; SOMAVILLA, L. M.; KULMANN, M. S. de S.; BRUNETTO, G. |
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Afiliação: |
Rogério Piccin, Universidade Federal de Santa Maria, Departamento de Solos; Rafael da Rosa Couto, Universidade Federal de Santa Catarina; Roque Júnior Sartori Bellinaso, Universidade Federal de Santa Maria, Departamento de Solos; Luciano Colpo Gatiboni, Universidade do Estado de Santa Catarina; Lessandro De Conti, Universidade Federal de Santa Maria, Departamento de Solos; Lucas Antonio Telles Rodrigues, Universidade Federal de Santa Maria, Departamento de Solos; Luiza Michelon Somavilla, Universidade Federal de Santa Maria, Departamento de Solos; Matheus Severo de Souza Kulmann, Universidade Federal de Santa Maria, Departamento de Solos; Gustavo Brunetto, Universidade Federal de Santa Maria, Departamento de Solos. |
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Título: |
Phosphorus forms in leaves and their relationships with must composition and yield in grapevines. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 52, n. 5, p. 319-327, maio, 2017. |
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Idioma: |
Inglês |
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Notas: |
Título em português: Formas de fósforo em folhas e suas relações com a composição do mosto e a produção em videiras. |
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Conteúdo: |
The objective of this work was to evaluate phosphorus forms in grape leaves and their relationships with must composition and yield in grapevines grown in a Typic Hapludalf with different available P contents.Two experiments were carried out with Vitis vinifera cultivars, one with 'Tannat' and the other with 'CabernetFranc' grapes. Experiment 1 consisted of two vineyards of 'Tannat', with the following P content in the soil:V1, 11.8 mg kg-1 P; and V2, 34.6 mg kg-1 P. Experiment 2 consisted of two vineyards of 'Cabernet Franc',with the following P content in the soil: V1, 16.0 mg kg-1 P; and V2, 37.0 mg kg-1 P. Leaves were collectedat flowering (FL) and veraison (V), and, after their preparation, P forms were evaluated. Yield and mustcomposition were assessed. The highest yield was observed in V2 of experiment 1 and in V2 of experiment 2. Total P content and P forms in leaves at FL and V have no relationship with yield parameters; however, total P content in leaves has a relationship with anthocyanin content in the must of 'Tannat' grapevines. Therefore, P fractionation in leaves predicts neither grapevine yield nor must composition. |
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Palavras-Chave: |
Adubação fosfatada; Análise do mosto; Chemical fractionation of P in the tissue; Fracionamento químico de P no tecido; Must analysis; Phosphorus fertilization; Produção de uva. |
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Thesagro: |
Vitis Vinifera. |
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Thesaurus NAL: |
Viticulture. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/161074/1/Phosphorus-forms-in-leaves.pdf
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Marc: |
LEADER 02308naa a2200337 a 4500
001 2071532
005 2017-06-26
008 2017 bl uuuu u00u1 u #d
100 1 $aPICCIN, R.
245 $aPhosphorus forms in leaves and their relationships with must composition and yield in grapevines.
260 $c2017
500 $aTítulo em português: Formas de fósforo em folhas e suas relações com a composição do mosto e a produção em videiras.
520 $aThe objective of this work was to evaluate phosphorus forms in grape leaves and their relationships with must composition and yield in grapevines grown in a Typic Hapludalf with different available P contents.Two experiments were carried out with Vitis vinifera cultivars, one with 'Tannat' and the other with 'CabernetFranc' grapes. Experiment 1 consisted of two vineyards of 'Tannat', with the following P content in the soil:V1, 11.8 mg kg-1 P; and V2, 34.6 mg kg-1 P. Experiment 2 consisted of two vineyards of 'Cabernet Franc',with the following P content in the soil: V1, 16.0 mg kg-1 P; and V2, 37.0 mg kg-1 P. Leaves were collectedat flowering (FL) and veraison (V), and, after their preparation, P forms were evaluated. Yield and mustcomposition were assessed. The highest yield was observed in V2 of experiment 1 and in V2 of experiment 2. Total P content and P forms in leaves at FL and V have no relationship with yield parameters; however, total P content in leaves has a relationship with anthocyanin content in the must of 'Tannat' grapevines. Therefore, P fractionation in leaves predicts neither grapevine yield nor must composition.
650 $aViticulture
650 $aVitis Vinifera
653 $aAdubação fosfatada
653 $aAnálise do mosto
653 $aChemical fractionation of P in the tissue
653 $aFracionamento químico de P no tecido
653 $aMust analysis
653 $aPhosphorus fertilization
653 $aProdução de uva
700 1 $aCOUTO, R. da R.
700 1 $aBELLINASO, R. J. S.
700 1 $aGATIBONI, L. C.
700 1 $aDe CONTI, L.
700 1 $aRODRIGUES, L. A. T.
700 1 $aSOMAVILLA, L. M.
700 1 $aKULMANN, M. S. de S.
700 1 $aBRUNETTO, G.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 52, n. 5, p. 319-327, maio, 2017.
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