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

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

Author(s): DIÓGENES, L. C.; NÓBREGA, J. C. A.; NÓBREGA, R. S. A.; ANDRADE JUNIOR, A. S. de; PRAGANA, R. B.; MATIAS, S. S. R.

Monocropping and intercropping maize and pasture irrigated areas in promoting changes in soil biological attributes, however, little is known about these changes in environments ecotone between Cerrad... ...

Repository: BDPA     Publication year: 2013

Author(s): HICKMANN, C.; RESENDE, A. V. de; SILVA, C. A.; LACERDA, J. J. de J.; MOREIRA, S. G.; CONCEIÇÃO, O. P.

Currently, there are some doubts regarding fertilization dimensioning that aims at a high grain yield in soils with improved fertility in a crop rotation system. Thus, the objective of this study was... ...

Repository: BDPA     Publication year: 2017

Author(s): NGOLO, A. O.; OLIVEIRA, M. F. de; ASSIS, I. R.; ROCHA, G. C.; FERNANDES, R. B. A.

Long-term studies aiming soil quality evaluation under different soil management strategies are no common. Long-term evaluations provided more reliable contributions to decision-making and practices a... ...

Repository: BDPA     Publication year: 2019

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

Author(s): SEVERIANO, E. da C.; OLIVEIRA, G. C. de; DIAS JÚNIOR, M. de S.; COSTA, K. A. de P.; BENITES, V. de M.; FERREIRA FILHO, S. M. F.

Currently in Brazil, as in other parts of the world, the concern is great with the increase of degraded agricultural soil, which is mostly related to the occurrence of soil compaction. Although soil t... ...

Repository: BDPA     Publication year: 2011

Author(s): REATTO, A.

The Latosols correspond to about 40% of the Brazilian Central Plateau. They are characterized by low activity clay, little horizon differentiation, a weak macrostructure and a strong microgranular str... ...

Repository: BDPA     Publication year: 2009

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

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