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Registros recuperados: 6
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A survey on mineral and heavy metal composition of Brazilian grape juice, wine, and sparkling wine produced from grapes cultivated under sustainable viticulture. Repositório Alice
MIELE, A.; GIANELLO, C..
Grape growing and winemaking are important social and economical activines in Serra Gaúcha, which is located in Rio Grande do Sul, the Brazilian southernmost state.
Tipo: Separatas Palavras-chave: Viticultura sustentável; Espumante; Análise química; Enologia; Vinho; Suco; Uva; Composição Química; Metal Pesado; Mineral.
Ano: 2010 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/865497
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Absorção de macronutrientes pela soja em função da correção do solo e sobressemeadura de forrageiras. Repositório Alice
SILVA, F. H.; BORTOLON, L.; BORGHI, E.; BORTOLON, E. S. O.; CAMARGO, F. P. de; NICOLODI, M.; GIANELLO, C.; FERREIRA JÚNIOR, O. J.; SILVA, R. R. da; LIMA, A. de O.; SOUZA, J. P. de; PÁDUA, R. P. de.
O objetivo desse estudo foi avaliar a influência da sobressemeadura e da correção do solo nos teores de nutrientes da soja.
Tipo: Parte de livro Palavras-chave: Solo; Cerrado; Planta forrageira; Macroelemento; Soja; Glycine max.
Ano: 2016 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1058509
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Agronomic performance of soybean intercropped with cover crops and the effects of lime and Gypsum application. Repositório Alice
FERREIRA JÚNIOR, O. J.; BORTOLON, L.; BORGHI, E.; BORTOLON, E. S. O.; CAMARGO, F. P. de; SILVA, R. R. da; NICOLODI, M.; GIANELLO, C..
Soybean is the major crop in the Brazilian Cerrado region. Tocantins state has been increasing soybean production mostly into degraded pasture. However, cover crops such as forages crops are important to implement in regional soybean agricultural systems to increase systems resilience due to climate variability. There is a lack of information regarding to agronomic performance of soybean intercropped with cover crops under no-tillage. The experimental design was randomized complete blocks with four replications in factorial 7 × 2. Seven soybean cultivation systems were tested: 1) soybean intercropped with Urochloa brizantha cv. Marandu; 2) soybean intercropped with Urochloa ruziziensis; 3) soybean intercropped with Panicum maximum cv. Mombaça; 4) soybean...
Tipo: Artigo de periódico Palavras-chave: Soja; Glycine Max; Planta de Cobertura; Plantio Direto; Forrageira Tropical; Soybeans; No-tillage; Cover crops; Tropical pastures; Limes; Gypsum.
Ano: 2018 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1091433
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Physicochemical composition, minerals, and pesticide residues in organic grape juices. Repositório Alice
MIELE, A.; RIZZON, L. A.; QUEIROZ, S. C. do N. de; GIANELLO, C..
Demand for organic products is intensified in many countries each year. Following this trend, Brazil produces increasing volumes of organic grape juice. In this way, a survey of organic grape juices made from grapes produced according to this system was carried out where physicochemical composition, minerals, trace elements, and pesticide residues were determined. Variables related to grape juice composition were performed by physicochemical procedures; minerals and trace elements, by inductively plasma optical emission spectrometry; pesticide residues, by liquid chromatography-mass spectrometry. Main results show that the physicochemical composition of organic grape juices was in general in accordance to the Brazilian legislation. The mean concentrations...
Tipo: Artigo de periódico Palavras-chave: Metais pesados; Viticultura Orgânica; Agrobiology; Organic viticulture.; Agrobiologia; Minerais; Viticultura.; Minerals; Heavy metals..
Ano: 2015 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1015288
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Substitution of clay content for P-Remaining as an index of the phosphorus buffering capacity for soils of Rio Grande do Sul. Repositório Alice
ROGERI, D. A.; GIANELLO, C.; BORTOLON, L.; AMORIM, M. B..
Mehlich-1 soil extract is currently used in Rio Grande do Sul (RS) and Santa Catarina (SC) States, in Brazil, to evaluate soil phosphorus available to plants and Mehlich-1 is sensitive to soil buffering capacity. This limitation is overcome partly by soil separation into buffering classes based on soil clay content. However, soil clay content has some technical and operational limitations, such as the underestimation of soil clay levels in soils under no-till. The aim of this study was to evaluate the remaining phosphorus (P-rem) compared to soil clay content as an index of the buffering capacity in soils of RS. The relationship between P-rem and soil clay content was assessed using 200 soil samples from a wide range of locations across the state. In 20...
Tipo: Artigo de periódico Palavras-chave: Rio Grande do Sul; Fertilizante fosfatado; Solo; Phosphorus; Adsorption.
Ano: 2016 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1056565
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Yield and nutrient uptake of soybean cultivars under intensive cropping systems. Repositório Alice
BORTOLON, L.; BORTOLON, E. S. O.; CAMARGO, F. P. de; SERAGLIO, N. A.; LIMA, A. de O.; ROCHA, P. H. F.; SOUZA, J. P. de; SOUSA, W. C.; TOMAZZI, M.; LAGO, B. C.; NICOLODI, M.; GIANELLO, C..
Sustainable agricultural systems are necessary to improve soybean [Glycine max (L.) Merr.] seed yield and to increase nutrient use efficiency. Intensification of agricultural systems is an important tool to increase farmers? profitability in the Cerrado region (Brazil), where soybean is rotated with corn in the same growing season. However, this intensification requires soybean cultivar with short growing periods which is achieved by indeterminate soybean cultivars. There is a lack of information regarding the nutrient uptake by soybean cultivars under intensive agricultural systems in the Cerrado. We sought to investigate soybean biomass production and soybean seed yield of determinate and indeterminate soybean cultivars. We also aimed to quantify the...
Tipo: Artigo de periódico Palavras-chave: Soja; Glycine Max; Plantio Direto; Nutriente; Sistema de Cultivo; Soybeans; Nutrient uptake; No-tillage; Sustainable agricultural intensification.
Ano: 2018 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1100333
Registros recuperados: 6
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