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Kinetic parameters estimation for increasing the efficiency of nutrient absorption in fruit trees. Author(s): MELO, G. W. B. de Abstract - The selection of rootstocks presenting traits of interest, such as resistance to pests and diseases, and compatibility with scion capable of producing fruits attractive to the market, has r... ... Repository: BDPA Publication year: 2021
Effect of the K-N application levels on two oil palm genotypes in nursery stage. Author(s): RODRIGUES, M. do R. L.; LAMADE, E.; OLLIVIER, J.; DUBOS, B.; LOPES, R.; TEIXEIRA, W. G. Recently some researchers focus on the identification of planting material presenting a better efficiency towards nutrient applications and consumptions. Our work is focusing on the internal functioni... ... Repository: BDPA Publication year: 2018
Crescimento radicular e aéreo de cultivares de arroz de terras altas em função da calagem. Author(s): CRUSCIOL, C. A. C.; MANCUSO, M. A. C.; GARCIA, R. A.; CASTRO, G. S. A. C. O presente trabalho teve como objetivo avaliar o crescimento radicular e da parte aérea, além da eficiência de absorção de nutrientes pelas cultivares de arroz Caiapó e Maravilha, em função da calagem... ... Repository: BDPA Publication year: 2012
Genetic control of grain yield and nitrogen use efficiency in tropical maize. Author(s): GUIMARAES, L. J. M. ABSTRACT: The objectives of this work were to study the genetic control of grain yield (GY) and nitrogen (N) use efficiency (NUE, grain yield/N applied) and its primary components, N uptake efficiency... ... Repository: BDPA Publication year: 2008
Kinetic parameters govern of the uptake of nitrogen forms in "Paulsen" and "Magnolia" grapevine rootstocks. Author(s): MELO, G. W. B. de; SANTOS, H. P. dos Grapevine rootstocks are selected according to graft compatibility, pathogen tolerance and water stress. However, morphological and kinetic parameters of nutrient absorption, such as nitrate (NO3 W... ... Repository: BDPA Publication year: 2020
Global liver gene expression differences in Nelore steers with divergent residual feed intake phenotypes. Author(s): TULLIO, R. R.; ZERLOTINI NETO, A.; MUDADU, M. A.; REGITANO, L. C. A. Background: Efficiency of feed utilization is important for animal production because it can reduce greenhouse gas emissions and improve industry profitability. However, the genetic basis of feed util... ... Repository: BDPA Publication year: 2015
Spectral patterns in the mid-ir of soils in the northeast of Brazil and their relation to the taxonomic classification. Author(s): ARAUJO FILHO, J. C. de Knowing particularities of soils allows the adoption of sustainable management practices. The most efficient method to obtain data on the soil is through its characterization, essential for planning l... ... Repository: BDPA Publication year: 2020
Acid digestion for cadmium determination in mineral salt mixing for animal nutrition by thermospra y flame furnace Atomic absorption spectrometry. Author(s): GUERRA, M. B. B.; NOGUEIRA, A. R. de A.; SILVA, P. H. T.; PEREIRA FILHO, E. R. Cadmium was determined in a sample of mineral salt mixing to milk cattle that has been preparing to be a reference material. A volume of 3 mL of HNO3 3.0 mol L-1 plus 2.0 of H202 30% (W w-1) was added... ... Repository: BDPA Publication year: 2010
Growth performance in Crossbred (Holstein x Gyr) calves differing in phenotypic residual feed intake on pre-weaned period. Author(s): MACHADO, F. S.; CAMPOS, M. M. Repository: BDPA Publication year: 2015
The dynamism of brazilian agriculture. Author(s): CONTINI, E.; GASQUES, J. G.; ALVES, E. R. de A.; BASTOS, E. T. The Brazilian industrialization process was fundamental to modernize agriculture, creating in cities the demand for food and other inputs. Under this process, three agriculture policy instruments were... ... Repository: BDPA Publication year: 2010

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