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Biblioteca(s): |
Epagri-Sede. |
Data corrente: |
06/12/2011 |
Data da última atualização: |
06/12/2011 |
Autoria: |
SILVA, C. F. da; LÔBO, K. M. da S.; ATHAYDE, A. C. R.; SILVA, W. W. da; LIMA, E. Q. de; PEQUENO, N. F. |
Título: |
Avaliação da resposta hematológica dos animais tratados com Typha domingensis Pers e Operculina hamiltonii sobre nematóides gastrintestinais de caprinos.
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Ano de publicação: |
2011 |
Fonte/Imprenta: |
Ciência e Agrotecnologia, Lavras, MG, v. 35, n. 3, p. 568-574, maio/jun. 2011. |
Idioma: |
Português |
Palavras-Chave: |
Fitoterápico; Helminto; Hematologia. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00691naa a2200205 a 4500 001 1082422 005 2011-12-06 008 2011 bl uuuu u00u1 u #d 100 1 $aSILVA, C. F. da 245 $aAvaliação da resposta hematológica dos animais tratados com Typha domingensis Pers e Operculina hamiltonii sobre nematóides gastrintestinais de caprinos. 260 $c2011 653 $aFitoterápico 653 $aHelminto 653 $aHematologia 700 1 $aLÔBO, K. M. da S. 700 1 $aATHAYDE, A. C. R. 700 1 $aSILVA, W. W. da 700 1 $aLIMA, E. Q. de 700 1 $aPEQUENO, N. F. 773 $tCiência e Agrotecnologia, Lavras, MG$gv. 35, n. 3, p. 568-574, maio/jun. 2011.
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Biblioteca(s): |
Epagri-Sede. |
Data corrente: |
02/05/2017 |
Data da última atualização: |
02/05/2017 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
Internacional - B |
Autoria: |
MALINOVSKI, L. I.; BRIGHENTI, A. F.; CIPRIANI, R.; CESCONETO, J. F.; VANDERLINDE, G.; SIMON, S.; SILVA, A. L.; ALLEBRANDT, R.; BEM, B. P. |
Título: |
Effect of crop load per leaf area ratio on the quality of 'Merlot' and 'Syrah' grown in high altitude in Santa Catarina, Brazil. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Acta Horticulturae, Bélgica, n. 1157, p. 393-398, 2017. |
Idioma: |
Inglês |
Conteúdo: |
The leaf area/yield is a key aspect in all vine management. This ratio, which provides a good measurement of the vine capacity to adequately ripe a crop, is largely a function of the active photosynthetic surface area per plant (m2 plant-1) and the fruit mass (kg plant-1). In high altitude areas of Southern Brazil, where viticulture is showing a great potential for wine production, more information about this kind of parameters is needed. The objective of this study was therefore to evaluate different leaf area/yield ratios on the quality of 'Merlot' and 'Syrah' cultivars. The experiment was done in vineyards of São Joaquim-SC Experimental Station (EPAGRI) (28°16'30?S, 49°56'09?E, altitude 1,400 m, at Santa Catarina State, Brazil. The evaluations took place in 2010/2011 season. 'Syrah' was submitted to four different leaf area/yield ratios: 0.5, 1.0, 1.5 and 2.0 kg of crop m-2 leaf area. 'Merlot' was submitted to three different leaf area/yield ratios: 0.5, 1.0 and 1.5 kg of crop m-2 leaf area. At harvesting time the physical-chemical (total soluble solids, pH and total acidity) and the phenolic components (total polyphenols and anthocyanins) were determined. Plants with the lowest yields, 0.5 kg of crop m-2 leaf area, produced heavier clusters, which suggests a compensatory effect. The results showed that different leaf area/yield ratios did not affect the technological maturity of both cultivars. The lowest yield obtained with 0.5 kg of crop m-2 leaf area ratio resulted in the highest anthocyanin content for 'Syrah'. In 'Merlot', the plants not subjected to a reduction in crop load, with a leaf area ration of 1.5 kg of crop m-2, produce grapes with higher contents of total polyphenols and anthocyanins. MenosThe leaf area/yield is a key aspect in all vine management. This ratio, which provides a good measurement of the vine capacity to adequately ripe a crop, is largely a function of the active photosynthetic surface area per plant (m2 plant-1) and the fruit mass (kg plant-1). In high altitude areas of Southern Brazil, where viticulture is showing a great potential for wine production, more information about this kind of parameters is needed. The objective of this study was therefore to evaluate different leaf area/yield ratios on the quality of 'Merlot' and 'Syrah' cultivars. The experiment was done in vineyards of São Joaquim-SC Experimental Station (EPAGRI) (28°16'30?S, 49°56'09?E, altitude 1,400 m, at Santa Catarina State, Brazil. The evaluations took place in 2010/2011 season. 'Syrah' was submitted to four different leaf area/yield ratios: 0.5, 1.0, 1.5 and 2.0 kg of crop m-2 leaf area. 'Merlot' was submitted to three different leaf area/yield ratios: 0.5, 1.0 and 1.5 kg of crop m-2 leaf area. At harvesting time the physical-chemical (total soluble solids, pH and total acidity) and the phenolic components (total polyphenols and anthocyanins) were determined. Plants with the lowest yields, 0.5 kg of crop m-2 leaf area, produced heavier clusters, which suggests a compensatory effect. The results showed that different leaf area/yield ratios did not affect the technological maturity of both cultivars. The lowest yield obtained with 0.5 kg of crop m-2 leaf area ratio resulted in... Mostrar Tudo |
Palavras-Chave: |
cluster thinning; crop load; high altitude regions; Vitis vinifera L. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02541naa a2200265 a 4500 001 1126202 005 2017-05-02 008 2017 bl uuuu u00u1 u #d 100 1 $aMALINOVSKI, L. I. 245 $aEffect of crop load per leaf area ratio on the quality of 'Merlot' and 'Syrah' grown in high altitude in Santa Catarina, Brazil.$h[electronic resource] 260 $c2017 520 $aThe leaf area/yield is a key aspect in all vine management. This ratio, which provides a good measurement of the vine capacity to adequately ripe a crop, is largely a function of the active photosynthetic surface area per plant (m2 plant-1) and the fruit mass (kg plant-1). In high altitude areas of Southern Brazil, where viticulture is showing a great potential for wine production, more information about this kind of parameters is needed. The objective of this study was therefore to evaluate different leaf area/yield ratios on the quality of 'Merlot' and 'Syrah' cultivars. The experiment was done in vineyards of São Joaquim-SC Experimental Station (EPAGRI) (28°16'30?S, 49°56'09?E, altitude 1,400 m, at Santa Catarina State, Brazil. The evaluations took place in 2010/2011 season. 'Syrah' was submitted to four different leaf area/yield ratios: 0.5, 1.0, 1.5 and 2.0 kg of crop m-2 leaf area. 'Merlot' was submitted to three different leaf area/yield ratios: 0.5, 1.0 and 1.5 kg of crop m-2 leaf area. At harvesting time the physical-chemical (total soluble solids, pH and total acidity) and the phenolic components (total polyphenols and anthocyanins) were determined. Plants with the lowest yields, 0.5 kg of crop m-2 leaf area, produced heavier clusters, which suggests a compensatory effect. The results showed that different leaf area/yield ratios did not affect the technological maturity of both cultivars. The lowest yield obtained with 0.5 kg of crop m-2 leaf area ratio resulted in the highest anthocyanin content for 'Syrah'. In 'Merlot', the plants not subjected to a reduction in crop load, with a leaf area ration of 1.5 kg of crop m-2, produce grapes with higher contents of total polyphenols and anthocyanins. 653 $acluster thinning 653 $acrop load 653 $ahigh altitude regions 653 $aVitis vinifera L 700 1 $aBRIGHENTI, A. F. 700 1 $aCIPRIANI, R. 700 1 $aCESCONETO, J. F. 700 1 $aVANDERLINDE, G. 700 1 $aSIMON, S. 700 1 $aSILVA, A. L. 700 1 $aALLEBRANDT, R. 700 1 $aBEM, B. P. 773 $tActa Horticulturae, Bélgica$gn. 1157, p. 393-398, 2017.
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