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Phosphorus fraction in a yellow latosol cropped under no-tilage system in the brazilian Amazon. Author(s): BRASIL, E. C.; DANTAS, R. C. R.; SILVA JÚNIOR, M. L. da; GAMA, M. A. P. Phosphorus (P) deficiency is one of the main factors that limits productivity in Brazilian soils. However, soil management under no-tillage system (NT) may alter the availability of P in the soil. The... ... Repository: BDPA Publication year: 2020
Evaluation of nitrogen fertilization for planting corn in a yellow latosol under no-tillage system. Author(s): SOUZA, L. P. F.; PAULA, M. T.; VELOSO, C. A. C.; CARVALHO, E. J. M.; SILVA, A. R.; PONTES, A. N.; SOUZA, M. J. R.; URBINATI, C. V.; NUNES, H. da C. B.; SIMÕES, P. H. O. The objective of this work was to evaluate the efficiency of nitrogen fertilization in relation to the population of corn plants in a yellow latosol under no-tillage system. The experimental design wa... ... Repository: BDPA Publication year: 2020
Decomposition of green manure biomass in dystrophic Yellow Latosol in Piauí state, Brazil. Author(s): TEODORO, M. S.; SOUZA, H. A. de; RODRIGUES, B. H. N.; SANTOS, F. J. de S. Although most research demonstrates the importance of green manure, some aspects have yet to be elucidated. Thus, the present study aimed to determine the biomass decomposition pattern of plants used... ... Repository: BDPA Publication year: 2019
Gypsum, soil scarification and succession planting as alternatives to mitigate compaction of Dystrophic Red-Yellow Latosol. Author(s): SANTOS, E. A. N. dos; CAMPOS, M. C. C.; CUNHA, J. M. da; SOUZA, F. G. de; WADT, P. G. S.; PINHEIRO, E. N.; JORDÃO, H. W. C.; LIMA, A. F. L. de; BRITO, W. B. M.; FREITAS, L. Understanding and quantifying the impact of soil management and use on its physical properties are essential to the development of sustainable agricultural systems. Thus, the aim of this study was to... ... Repository: BDPA Publication year: 2018
Influence of limestone and gypsum application on chemical attributes of dystrophic yellow latosol soil and corn yield in Eastern Amazon. Author(s): COSTA, S. D. A. da; BRASIL, E. C.; SILVA JÚNIOR, M. L. da The objectiveof this study was to evaluate changes in the chemical attributes of the soil caused by the use of limestone associated or not to with gypsum in no-tillage system. The experiment was condu... ... Repository: BDPA Publication year: 2020
Ammonium and nitrate in yellow latosol in chronosequence of crops under no-tillage in the Eastern Amazon. Author(s): HUNGRIA, L. C. da; BRASIL, E. C.; DANTAS, R. C. R.; EL-HUSNY, J. C.; SILVA JUNIOR, M. L. da; COSTA, S. D. A. da Repository: BDPA Publication year: 2018
Organic and inorganic phosphorus in yellow latosol under chronosequence of crops under no-tillage system in Eastern Amazon. Author(s): BRASIL, E. C.; DANTAS, R. C. R.; HUNGRIA, L. C. da; COSTA, S. D. A. da; ARAÚJO, A. D. M. de; SILVA JUNIOR, M. L. da Repository: BDPA Publication year: 2018
Phenological study of sugar apple (Annona squamosa L.) in dystrophic yellow latosol under the savanna conditions of Roraima. Author(s): MOURA, E. A. de; CHAGAS, P. C.; CHAGAS, E. A.; OLIVEIRA, R. R. de; ARAÚJO, W. F.; SOBRAL, S. T. M.; TAVEIRA, D. L. L. Repository: BDPA Publication year: 2019
Forest species growth and soil characterization in agroforestry systems of Rondônia northwest of the Brazilian Amazon: a case study. Author(s): LOCATELLI, M.; MARCOLAN, A. L.; VIEIRA, A. H.; MENEZES, S. F. M. Repository: BDPA Publication year: 2009
Ammonia loss from protected urea in soil under different irrigation depths. Author(s): ESPINDULA, M. C.; RODOVALHO, G. M.; MARCOLAN, A. L.; BARBERENA, I. M.; CIPRIANI, H. N.; ARAÚJO, L. F. B. de This study presents an evaluation of the viability of using protected urea under different irrigation depths to reduce nitrogen losses caused by the volatilization of ammonia (NH3) under the condition... ... Repository: BDPA Publication year: 2021

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