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Phosphorus acquisition and internal utilization efficiency in tropical maize genotypes. Author(s): PARENTONI, S. N.; SOUZA JÚNIOR, C. L. de The objective of this work was to determine the relative importance of phosphorus acquisition efficiency (PAE ? plant Puptake per soil available P), and phosphorus internal utilization efficiency (PUT... ... Repository: BDPA Publication year: 2008
Soil biological attributes in pastures of different ages in a crop-livestock integrated system. Author(s): MUNIZ, L. C.; MADARI, B. E.; TROVO, J. B. de F.; CANTANHÊDE, I. S. de L.; MACHADO, P. L. O. de A.; COBUCCI, T.; FRANÇA, A. F. de S. The objective of this work was to evaluate the effect of the pasture (Urochloa brizantha) component age on soil biological properties, in a crop-livestock integrated system. The experiment was carried... ... Repository: BDPA Publication year: 2011
Bioaccessibility of metals in seafood: risk to human health. Author(s): FOGACA, F. H. dos S.; ALVES, R.; BARBOSA, V.; MAULVAULT, A. L.; ANACLETO, P.; CAMACHO, C.; BANDARRA, N.; MARQUES, A. Despite its well known nutritional attributes, seafood consumption can potentially represent human health hazards, as these species can often accumulate toxic elements namely as mercury, cadmium, lead... ... Repository: BDPA Publication year: 2019
Soil microbiological properties and available nitrogen for corn in monoculture and intercropped with forage. Author(s): COSER, T. R.; RAMOS, M. L. G.; FIGUEIREDO, C. C. de; CARVALHO, A. M. de; CAVALCANTE, E.; MOREIRA, M. K. dos R.; ARAÚJO, P. S. M.; OLIVEIRA, S. A. de Repository: BDPA Publication year: 2016
Microbial activities in soil cultivated with corn and amended with sewage sludge. Microbial activities in soil cultivated with corn and amended with sewage sludge. Author(s): VIEIRA, R. F.; PAZIANOTTO, R. A. A. Background: One of the main concerns related to the increasing use of sewage sludge in the soil is the possible presence of excess nutrients, which could cause environmental problems and detrimental e... ... Repository: BDPA Publication year: 2016
Short-term effects of municipal sewage sludge extracts on physiological indicators of Italian Ryegrass seedings. Author(s): PASSOS, L. P.; FONSECA, J. G. P. Da; SILVA, J. C. J. Da; FREITAS, J. C. E.; MITTELMANN, A.; EITERER, L. P.; OLIVEIRA, M. A. L. Repository: BDPA Publication year: 2016
Desempenho produtivo e vida útil em vacas leiteiras (Holandes x Gir) do sistema de produção de leite a pasto com gado mestiço da Embrapa Gado de Leite. Author(s): PRATA, M. A.; PEIXOTO, M. G. C. D.; VERNEQUE, R. da S.; FREITAS, M. A. de; CARDOSO, V. L.; EL FARO, L. Repository: BDPA Publication year: 2011
Gene expression during response to nutrient deficiency in leaf-miner resistant and susceptible genotypes. Author(s): MAIA, F. M.; MARTINATI, J. C.; PADILHA, L.; GUERREIRO FILHO, O.; MALUF, M. P. Several physiologic factors affect the defense response of coffee trees to the leaf-miner (Leucoptera coffeella), including nutrient availability during plant growth. Resistant coffee plants may exhib... ... Repository: BDPA Publication year: 2014
A Low-cost Infrastructure for Massive Storage of Phenotype Data for Dairy Cattle Genetic Improvement Program. Author(s): ARBEX, W. A.; CARVALHO, C. dos S. B. de; SANTOS, K. C. L. dos; BRUM, V. C; SILVA, M. V. G. B. Repository: BDPA Publication year: 2014
Energy and protein requirements of young Holstein calves in tropical condition. Author(s): RODRIGUES, J. P. P.; LIMA, J. C. M.; CASTRO, M. M. D.; VALADARES FILHO, S. de C.; CAMPOS, M. M.; CHIZOTTI, M. L.; MARCONDES, M. I. Our objective was to estimate the energy and protein requirements of Holstein young calves up to 87 days old. Forty-two Holstein calves aged 4 days were used. From these, ten were randomly selected an... ... Repository: BDPA Publication year: 2016

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